Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127767 饶晋吉 矩阵加法 C++ Compile Error 0 MS 0 KB 768 2025-07-29 13:05:26

Tests(0/0):

Code:

#include<iostream> using namespace std; int main() { int n, m; cin >> n >> m; int a[n][m], b[n][m]; for (int i = 0; i <= n - 1; i++) { for (int j = 0; j <= m - 1; j++) { cin >> a[i][j]; cin >> b[i][j]; } } for (int i = 0; i <= n - 1; i++) { for (int j = 0; j <= m - 1; j++) { cout << a[i][j] + b[i][j]; } cout << endl; } return 0; }#include<iostream> using namespace std; int main() { int n, m; cin >> n >> m; int a[n][m], b[n][m]; for (int i = 0; i <= n - 1; i++) { for (int j = 0; j <= m - 1; j++) { cin >> a[i][j]; cin >> b[i][j]; } } for (int i = 0; i <= n - 1; i++) { for (int j = 0; j <= m - 1; j++) { cout << a[i][j] + b[i][j]; } cout << endl; } return 0; }

Run Info:

Main.cc:23:2: error: stray '#' in program
 }#include
  ^
Main.cc:23:3: error: 'include' does not name a type
 }#include
   ^
Main.cc: In function 'int main()':
Main.cc:25:5: error: redefinition of 'int main()'
 int main() {
     ^
Main.cc:3:5: note: 'int main()' previously defined here
 int main() {
     ^