#include <bits/stdc++.h>
using namespace std;
using ll=long long;
int main(){
	int t;
	cin>>t;
	while(t--){
		int d;
		ll a;
		cin>>d>>a;
		for(int i=0;i<d;i++){
			ll x;
			cin>>x;
			ll res=x/a;
			x%=a;
			if(2*x>=a)res++;
			cout<<res;
			if(i<d-1)cout<<" ";
			else cout<<endl;
		}
	}
}