#yukicoder3049 Contest Coordinator

def main():
    #入力受取
    input = __import__('sys').stdin.readline
    N, T, X, Y = map(int, input().split())
    D = sorted(map(int, input().split()))

    #note: 基本的にはdiff <= T の広義単調増加列を採用したい
    #なので適当なRLEを行う
    RLE = []
    Lt = 0
    for Rt in range(1, N + 1):
        if Rt == N or D[Rt] - D[Rt - 1] > T:
            RLE.append(Rt - Lt)
            Lt = Rt

    #貪欲でいいと思うけど
    RLE.sort(reverse = True)
    cur = cnt = 0
    cost = min(X, Y)
    ans = [0] * N
    for k in range(1, N + 1):
        while cur < len(RLE) and cnt < k:
            cnt += RLE[cur]
            cur += 1
        ans[k - 1] = (cur - 1) * cost
    print(*ans)


main()