n, t, x, y = map(int, input().split())
y = min(x, y)
d = sorted(map(int, input().split()))
a = []
now = 0
last = d[0]
for x in d:
    if x - last <= t:
        now += 1
    else:
        a.append(now)
        now = 1
    last = x
a.append(now)
a.sort()
rest = a.pop()
ans = [0]
for _ in range(n):
    ans.append(ans[-1])
    if rest == 0:
        rest += a.pop()
        ans[-1] += y
    rest -= 1
print(*ans[1:])