Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
75537 小徐老师 外围元素之和 Python3 Wrong Answer 33 MS 3764 KB 269 2024-05-27 09:43:08

Tests(0/10):

Code:

m, n = map(int, input().split()) a = [] for i in range(m): b = map(int, input().split()) a.append(b) ans = 0 for i in range(m): for j in range(n): if i == 0 or j == 0 or i == m - 1 or j == n - 1: ans += a[i][j] print(ans)

Run Info:

------Input------

1 10
9 0 4 4 7 7 9 4 6 4 

------Answer-----

54

------Your output-----