#include <bits/stdc++.h>
#include <iostream>
#include <cstdio>
#define LL long long
#define inf 0x3f
const int mod = 1e9+7;
using namespace std;


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