Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
154639 侯雨冉 02数字拼接 C++ Compile Error 0 MS 0 KB 146 2026-05-30 17:30:50

Tests(0/0):

Code:

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

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:12: error: 'ab' was not declared in this scope
     cout<<(ab)*(ab)<