Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
93440 andrew [在线测评解答教程] A+B Problem C++ Compile Error 0 MS 0 KB 120 2024-10-15 21:18:21

Tests(0/0):

Code:

#include <bits/stdc++.h> using namespace std; int main() { cin >> a >> b; cout << a + b; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:12: error: 'a' was not declared in this scope
     cin >> a >> b;
            ^
Main.cc:5:17: error: 'b' was not declared in this scope
     cin >> a >> b;
                 ^