Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 55921 | 朱宸瑜 | 国王的米粒 | C++ | Wrong Answer | 60 | 0 MS | 252 KB | 205 | 2022-07-31 21:03:40 |
Tests(3/5):
#include<iostream> using namespace std; long long m,n,sum,a=1; int main(){ cin>>m>>n; for(long long i=1;i<=n;i++){ if(i>=m){ sum+=a; } a*=2; } cout<<sum<<endl; return 0; }