Online Judge
| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 20651 | 尹翊泽 | 印度国王的棋盘 | C++ | Wrong Answer | 0 | 0 MS | 252 KB | 159 | 2021-06-19 16:52:06 |
Tests(0/10):
#include<bits/stdc++.h> using namespace std; int main(){ int a,b,c,n,ans=0; cin>>a>>b; n=a*b; c=2*(2^(n-1)); ans=c*2-1; cout<<ans; return 0; }