#include<bits/stdc++.h>
using namespace std;
const double e=1e-9;
double p,q;
void solve(){
    scanf("%lf",&p);
    if(p>1)puts("No");
    else puts("Yes");
}
int main(){
    int t;scanf("%d",&t);
    for(;t;--t)solve();
    return 0;
}