一个求和的实例问题

def divide_peach():
    for num in range(1000):
        for x in range(5):
            num = num * 5 + 1
            if not num % 4:
                num = num // 4
                continue
            else:
                break

        if x == 4:
            return num
    return None


if __name__ == '__main__':
    print(divide_peach())

#!/usr/bin/python
# -*- coding: UTF-8 -*-
 
if __name__ == '__main__':
    i = 0
    j = 1
    x = 0
    while (i < 5) :
        x = 4 * j
        for i in range(0,5) :
            if(x%4 != 0) :
                break
            else :
                i += 1
            x = (x/4) * 5 +1
        j += 1
    print x

以上实例输出结果为：

3121