我在 ubuntu 18.04 上使用 pycharm 编译我的 py 项目时遇到问题

Question

这是我的代码：

import math
q = input(print("enter the q"))
R = input(print("enter the R"))
n = 1
m = 1
dofpar = 2 * math.sin(m * 3.14159 / n)
U = (q ** 2 / (4 * 3.14159 * 8.8 * 10 ** (-12) * R)) * dofpar
for n in range(2, N):
for m in range(1, n - 1):
dofpar += 2 * math.sin(m * 3.14159 / n)
print(U)

这就是我每次试图编译时所面临的错误：

/home/mohammad/PycharmProjects/untitled4/venv/bin/python /home/mohammad/PycharmProjects/p61h
/home/mohammad/PycharmProjects/untitled4/venv/bin/python: can't find '__main__' module in '/home/mohammad/PycharmProjects/p61h'
Process finished with exit code 1

Answer 1

Python解释器在编译代码时似乎面临挑战，请确保在您的系统中设置了正确的Python3路径，而不是Python2路径。请参阅此处