Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
139069 lmh 11石头剪刀布 C++ Compile Error 0 MS 0 KB 282 2025-12-01 17:06:34

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main() { int a, b; cin >> ; cin >> b; if ((a == 0 && b == 1) || (a == 1 && b == 2) || (a == 2 && b == 0)) { cout << "winner:1" << endl; } else { cout << "winner:2" << endl; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:5:11: error: expected primary-expression before ';' token
    cin >> ;
           ^