值错误: max()参数为空序列 [python 3]

Question

计算和后列表是否为空？？

t = int(input())
while t > 0:
    n,m=map(int,input().split())
    a=map(int,input().split())
    l,o=sum(a),max(a)
    print(l)
    if ((o * n)-l) == m:
        print("YES")
    else:
        print((o * n)-l)
        print("NO")
    t = t-1

Answer 1

像这样试试：

inputparam='100 2 300'
a = [int(i) for i in inputparam.split()]
maxNo=max(a)
sumno=sum(a)