func.py

def suanzhang():
    total = []
    while True:
        unit = input('请输入：')
        if unit=='q':
                break
        try:
            unit = int(unit)
        except:
            print('要输入整数')
        else:
            total.append(unit)
    return total
a = suanzhang()
print(a)
def zongjia(y):
    x = 0
    for i in y:
        x+=i
    return x
z = zongjia(a)
print(z)