"""

昇順が基本


"""

import sys
from sys import stdin

N,T,X,Y = map(int,input().split())

D = list(map(int,input().split()))

D.sort()

A = []

for i in range(N):
    if i == 0 or D[i] - D[i-1] > T:
        A.append(0)
    A[-1] += 1

A.sort()
A.reverse()

ans = [0] * N

s = 0
for x in A:
    s += x
    if s < len(ans):
        ans[s] += min(X,Y)

for i in range(N-1):
    ans[i+1] += ans[i]

print (*ans)