#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int N,T,X,Y; cin >> N >> T >> X >> Y;
    vector<int> D(N);
    for(auto &d : D) cin >> d;
    sort(D.begin(),D.end());

    vector<int> L;
    int streak = 0,back = D.at(0);
    for(auto d : D){
        if(d-back > T) L.push_back(streak),streak = 0;
        streak++; back = d;
    }
    L.push_back(streak);
    sort(L.rbegin(),L.rend());
    for(int i=0; i<L.size(); i++) while(L.at(i)--) cout << 1LL*i*min(X,Y) << " ";

    cout << endl;
}