#include<iostream>
#include<cmath>
#include<algorithm>
#include<cstring>
#include<map>
using namespace std;

int main(){
    int test;
    cin>>test;
    while(test--){
        double p;
        cin>>p;
        if(p>1) cout<<"No"<<endl;
        else cout<<"Yes"<<endl;
    } 
    return 0;
}