Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
166688 B班蔡简谦 整数幂 C++ Wrong Answer 50 7 MS 300 KB 261 2024-08-19 15:11:49

Tests(2/4):


#include<bits/stdc++.h> using namespace std; int a[2000005]; int main(){ int n,sum=1; cin>>n; for(int i=1;i<=20;i++){ sum<<=1; a[sum]=1; } for(int i=1;i<=n;i++){ int x; cin>>x; if(a[x]==1) cout<<"Yes\n"; else cout<<"No\n"; } }


Judgement Protocol: