Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
5304 柯宇希 19选班长 C++ Compile Error 0 MS 0 KB 285 2024-11-09 15:04:52

Tests(0/0):

Code:

using namespace std; int n,a[11]; int m; int main(){ cin>>n; for(int i=1;i<=n*3;i++){ cin>>m; a[m]++; } int maxn=0; int m; for(int i=1;i<=n;i++){ if(maxn<a[i]) maxn=a[i],no=i; } cout<<no<<endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>n;
     ^
Main.cc:13:33: error: 'no' was not declared in this scope
         if(maxn<a[i]) maxn=a[i],no=i;
                                 ^
Main.cc:15:5: error: 'cout' was not declared in this scope
     cout<<no<<endl;
     ^
Main.cc:15:11: error: 'no' was not declared in this scope
     cout<<no<<endl;
           ^
Main.cc:15:15: error: 'endl' was not declared in this scope
     cout<<no<<endl;
               ^
Main.cc:11:9: warning: unused variable 'm' [-Wunused-variable]
     int m;
         ^