Traceback (most recent call last): File "src.py", line 7, in <module> print('%.1f'%float(sqar(a,n))) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 6, in sqar return a*sqar(a,n-1) File "src.py", line 4, in sqar if(n==1): RecursionError: maximum recursion depth exceeded