Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127534 陈淮遇 输出第i行第j列 C++ Wrong Answer 1 MS 284 KB 406 2025-07-28 14:50:16

Tests(0/1):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int a[100][100], b[100][100], m, n, sum = 0; cin >> n >> m; for (int i = 1; i <= n; i++) for (int j = 1; j <= m; j++) cin >> a[i][j]; for (int i = 1; i <= n; i++) for (int j = 1; j <= m; j++) { cin >> b[i][j]; if (a[i][j] == b[i][j]) sum++; } printf("%.2f", sum * 1.0 / (m * n) * 100); return 0; }

Run Info:

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

2 2

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

21

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

100.00