Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
153047 吴梓滔 02武王伐纣II C++ Compile Error 0 MS 0 KB 127 2026-05-10 09:36:13

Tests(0/0):

Code:

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

Run Info:

Main.cc: In function 'int main()':
Main.cc:7:12: error: 'b' was not declared in this scope
     cin>>x,b;
            ^
Main.cc:6:8: warning: unused variable 'y' [-Wunused-variable]
  int x,y;
        ^