Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
54411 张弛 国王的米粒 C++ Accepted 100 0 MS 252 KB 235 2022-07-29 15:19:45

Tests(5/5):


#include<bits/stdc++.h> using namespace std; long long m,n,ans,c=1; int main(){ cin>>m>>n; if(m>n) swap(m,n); for(int i=1;i<m;i++){ c*=2; } for(int i=0;i<=n-m;i++){ ans+=c; c*=2; } cout<<ans; return 0; }


Judgement Protocol: