Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
94425 胡盛哲 对角线之和 C++ Compile Error 0 MS 0 KB 392 2024-10-20 16:08:22

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[11][11]; int main() { int n,m; cin >> n >> m; for(int i=0; i<= n-1; i++) { for(int j=0; j<=m-1; j++) { cin >> a[i][j]; } } for(int i=0; i<= n-1; i++) { for(int j=0; j<=m-1; j++) { a[i][i] += m; continue; } a[i][i] += m; a[i][n - 1 - i] += m; } cout << a[i][i]; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:20:12: error: 'i' was not declared in this scope
  cout << a[i][i];
            ^