Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
79231 石晋骁 判断完全数 C++ Compile Error 0 MS 0 KB 247 2024-06-30 15:26:13

Tests(0/0):

Code:

#include<bits/stdc++.h> using namespace std; int main(){ long long m,n,sum = 0; cin >> n; while(m < n){ if(n%m == 0){ sum = sum+yu; } m++; } if(sum == n){ cout <<"YES"; } else{ cout << "NO"; } return 0; }

Run Info:

Main.cc: In function 'int main()':
Main.cc:8:17: error: 'yu' was not declared in this scope
       sum = sum+yu; 
                 ^