Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
64189 殷震轩 偶数个1 C++ Compile Error 0 MS 0 KB 471 2024-01-20 18:02:37

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int a[100][100]; int main() { int n,l=0; cin>>n; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ cin>>a[i][j]; } } for(int i=0;i<n;i++){ l=0; for(int j=0;j<n;j++){ if(a[i][j]==1){ l+=1; } } } for(int i=0;i<n;i++){ o=0; for(int j=0;j<n;j++){ if(a[j][i]==1){ o+=1; } } } if(o%2==0&&l%2==0){ cout<<"OK"; }else{ cout<<"Corrupt"; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:21:3: error: 'o' was not declared in this scope
   o=0;
   ^
Main.cc:28:5: error: 'o' was not declared in this scope
  if(o%2==0&&l%2==0){
     ^