func.py

def new_input():
    total = []
    while True:
        try:
            unit= input("请输入：")
            if unit== 'q':
                break
            unit=int(unit)
        except:
            print("请输入：")
        else:
            total.append(unit)
    return total
def sum(m)
    c=0
    for i in m:
        c+=i
    return c