Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
158026 [在线测评解答教程] 闰年 C++ Compile Error 0 MS 0 KB 260 2026-08-20 15:25:05

Tests(0/0):

Code:

#include <bits/stdc++.h> int main() { int t, n; cin>>t; while (t--) { cin>>n; if(n%4==0 && n%100!=0 && n%400==0){ cout<<"yes"<<"/n"; }else{ cout<<"no"<<"/n"; } } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin>>t;
     ^
Main.cc:5:5: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:74:0,
                 from Main.cc:1:
/usr/include/c++/5/iostream:60:18: note:   'std::cin'
   extern istream cin;  /// Linked to standard input
                  ^
Main.cc:9:13: error: 'cout' was not declared in this scope
             cout<<"yes"<<"/n";
             ^
Main.cc:9:13: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:74:0,
                 from Main.cc:1:
/usr/include/c++/5/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^
Main.cc:11:10: error: 'cout' was not declared in this scope
          cout<<"no"<<"/n";
          ^
Main.cc:11:10: note: suggested alternative:
In file included from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:74:0,
                 from Main.cc:1:
/usr/include/c++/5/iostream:61:18: note:   'std::cout'
   extern ostream cout;  /// Linked to standard output
                  ^