File "src.py", line 21 x=input()x=x.split()for i in range(len(x)): x[i]=int(x[i])a=max(x)b=x.index(max(x))c=x.index(min(x))x[b]=x[c]x[c]=afor i in x: print(i,end=' ')x=x.split()for i in range(len(x)): x[i]=int(x[i])a=max(x)b=x.index(max(x))c=x.index(min(x))x[b]=x[c]x[c]=afor i in x: print(i,end=' ') ^ SyntaxError: invalid syntax