#include<bits/stdc++.h> //#include<IAKIOI> using namespace std; int I, AK, IOI; int IAKIOI(){ cin >> I; while(I--){ cin>>AK; for(int RP = 0;RP <= AK;RP++){ if(((int)pow(2, RP)) == AK){ cout<<"Yes"<<endl; return 0; } } cout<<"No"<<endl; } return 0; } int main(){ IAKIOI(); }