| Run ID | 作者 | 问题 | 语言 | 测评结果 | Time | Memory | 代码长度 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| 141793 | 邓弘锐 | 02长方形的面积 | C++ | Compile Error | 0 MS | 0 KB | 130 | 2025-12-28 15:06:48 |
#include<iostream> using namespace std; int main(){ longlong a,b; cin>>a>>b; cout<<ab<<endl; return 0; }
Main.cc: In function 'int main()':
Main.cc:5:2: error: 'longlong' was not declared in this scope
longlong a,b;
^
Main.cc:6:10: error: 'a' was not declared in this scope
cin>>a>>b;
^
Main.cc:6:13: error: 'b' was not declared in this scope
cin>>a>>b;
^
Main.cc:7:8: error: 'ab' was not declared in this scope
cout<