传入一个数,将小于这个数的所有3和5的倍数相加,并返回和

#解法1
def solution(number):
    multi_num=0
    for num in range(number):
        if num%3==0 or num%5==0:
            multi_num+=num
    return multi_num

#解法2
def solution2(number):
    return sum(i for i in range(number) if i%3==0 or i%5==0)

print(solution(10))