提交时间:2024-08-19 16:47:52

运行 ID: 167427

#include<iostream> using namespace std; int main(){ int a,b; cin>>a; bool c=1; for(int i=1;i<=a;i=i+1){ cin>>b; c=1; while(b!=2 || b%2==0){ b=b/2; if(b%2==1){ cout<<"No\n"; c=0; } } if(c){ cout<<"Yes\n"; } } return 0; }