Traceback (most recent call last): File "src.py", line 74, in <module> main() File "src.py", line 56, in main t = turtle.Turtle() File "E:\OpenJudger2\Compilers\pypy\lib-python\3\turtle.py", line 3812, in __init__ Turtle._screen = Screen() File "E:\OpenJudger2\Compilers\pypy\lib-python\3\turtle.py", line 3662, in Screen Turtle._screen = _Screen() File "E:\OpenJudger2\Compilers\pypy\lib-python\3\turtle.py", line 3678, in __init__ _Screen._root = self._root = _Root() File "E:\OpenJudger2\Compilers\pypy\lib-python\3\turtle.py", line 434, in __init__ TK.Tk.__init__(self) File "E:\OpenJudger2\Compilers\pypy\lib-python\3\tkinter\__init__.py", line 1877, in __init__ self.tk = _tkinter.create(screenName, baseName, className, interactive, wantobjects, useTk, sync, use) File "E:\OpenJudger2\Compilers\pypy\lib_pypy\_tkinter\__init__.py", line 31, in create interactive, wantobjects, wantTk, sync, use) File "E:\OpenJudger2\Compilers\pypy\lib_pypy\_tkinter\app.py", line 147, in __new__ Tcl_AppInit(self) File "E:\OpenJudger2\Compilers\pypy\lib_pypy\_tkinter\app.py", line 39, in Tcl_AppInit app.raiseTclError() File "E:\OpenJudger2\Compilers\pypy\lib_pypy\_tkinter\app.py", line 161, in raiseTclError tklib.Tcl_GetStringResult(self.interp)).decode('utf-8')) _tkinter.TclError: Can't find a usable init.tcl in the following directories: E:/OpenJudger2/Compilers/lib/tcl8.5 E:/OpenJudger2/Compilers/lib/tcl8.5 E:/OpenJudger2/lib/tcl8.5 E:/OpenJudger2/Compilers/library E:/OpenJudger2/library E:/OpenJudger2/tcl8.5.2/library E:/tcl8.5.2/library This probably means that Tcl wasn't installed properly.