Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 41993 | 董承诺 | 求完全数的个数 | C++ | Accepted | 100 | 138 MS | 252 KB | 188 | 2022-06-20 15:40:31 |
Tests(10/10):
#include<bits/stdc++.h> using namespace std; int a,b; int main(){ cin>>a; for(int i=1;i<=a;i++){ if(i==6||i==28||i==496||i==8128||i==33550336) b++; } cout<<b; return 0; }