Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
98356 刘弋 02简单输入输出 C++ Compile Error 0 MS 0 KB 101 2024-11-19 18:35:57

Tests(0/0):

Code:

using namespace std; int main() { int a; cin >> a; cout << a endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:5: error: 'cin' was not declared in this scope
     cin >> a;
     ^
Main.cc:6:5: error: 'cout' was not declared in this scope
     cout << a endl;
     ^