Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
66767 张之隽 求和 C++ Compile Error 0 MS 0 KB 137 2024-03-10 14:31:12

Tests(0/0):

Code:

#include<iostream> using namespace std; int main(){ int a, b; a=123; b=456; cout << "sum is " << aa+b <<endl; return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:23: error: 'aa' was not declared in this scope
  cout << "sum is " << aa+b <