Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
122284 程诺 19选班长 C++ Compile Error 0 MS 0 KB 314 2025-06-15 10:02:44

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int n,m; cin>>n; int a[n+1]; for(int i = 1;i<=n;i++){ for(int j = 1;j<=3;j++){ cin>>m; a[m]++; } } int max = a[1],j=1; for(int i = 2;i<=n;i++){ if(max < a[i]){ max = a[i]; j = i; } } } cout<<j; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:13:17: warning: variable 'j' set but not used [-Wunused-but-set-variable]
  int max = a[1],j=1;
                 ^
Main.cc: At global scope:
Main.cc:21:2: error: 'cout' does not name a type
  cout<