Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
95825 王思颜 偶数个1 C++ Compile Error 0 MS 0 KB 403 2024-11-02 11:57:25

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[10][10]; int main(){ int n,x = 0; cin>>n; for (int i = 0;i <= n - 1;i++){ for (int j = 0;j <= n - 1;j++){ cin>>a[i][j]; } } for (int i = 0;i <= n - 1;i++){ for (int j = 0;j <= n - 1;j++){ if (a[i][j] == 1){ x += 1; } } } if (i % 2 == 0){ cout<<"OK"; } else{ cout<<"Corrupt"; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:20:6: error: 'i' was not declared in this scope
  if (i % 2 == 0){
      ^