Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
127815 何睿函 外围元素之和 C++ Compile Error 0 MS 0 KB 371 2025-07-29 13:43:21

Tests(0/0):

Code:

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

Run Info:

Main.cc:1:2: error: stray '#' in program
 V#include
  ^
Main.cc:1:1: error: 'V' does not name a type
 V#include
 ^
Main.cc: In function 'int main()':
Main.cc:5:2: error: 'cin' was not declared in this scope
  cin >> n >> m;
  ^
Main.cc:20:2: error: 'cout' was not declared in this scope
  cout<