Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
153765 蒋一赫 求和 C++ Compile Error 0 MS 0 KB 121 2026-05-23 18:21:05

Tests(0/0):

Code:

#include<cmath> using namespace std; int main() { int a,b; cin>>a>>b; cout<<a*b<<; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:6:5: error: 'cin' was not declared in this scope
     cin>>a>>b;
     ^
Main.cc:7:5: error: 'cout' was not declared in this scope
     cout<