#include<iostream>
#include<cmath>
#include<cstdio>
#include<string>
#include<cstring>
#include<algorithm>
#define ll long long
using namespace std;

int main(){
    int t;
    double p;
    cin>>t;
    for(int i=1;i<=t;i++){
        cin>>p;
        if(p<=1)cout<<"Yes"<<endl;
        else cout<<"No"<<endl;
    }
    return 0;
}