Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
56107 ‬朱宸瑜 国王的米粒 C++ Accepted 100 0 MS 248 KB 229 2022-08-01 14:55:58

Tests(5/5):


#include<iostream> using namespace std; long long m,n,sum,a=1; int main(){ cin>>m>>n; if(m>n) swap(m,n); for(long long i=1;i<=n;i++){ if(i>=m){ sum+=a; } a*=2; } cout<<sum<<endl; return 0; }


Judgement Protocol: