#include <cstdio>
#include <iostream>
#include <cstring>
#include <queue>
#include <cmath>
#include <set>
#include <algorithm>
#include <map>
#include <vector>
#define mod 1000000007
using namespace std;
typedef long long ll;

const int N = 106;
const double inf = 0x3f3f3f3f;
const double eps = 1e-6;


int main()
{
    int t, n;
    double p, ans;
    scanf("%d", &t);
    while(t--){
        scanf("%lf", &p);
        if(p <= 1)
            printf("Yes\n");
        else
            printf("No\n");
    }
    return 0;
}