# correct

n, t, x, y = map(int, input().split())
d = list(map(int, input().split()))
d.sort()

group_sizes: list[int] = []
for i in range(n):
    if i == 0 or d[i] - d[i - 1] > t:
        group_sizes.append(0)
    group_sizes[-1] += 1
group_sizes.sort(reverse=True)

group_num_imos: list[int] = [0] * (n + 1)
# |x....|x...|x..| x: グループ数が増加する点
size_sum = 0
for size in group_sizes:
    group_num_imos[size_sum + 1] += 1
    size_sum += size
for k in range(1, n + 1):
    group_num_imos[k] += group_num_imos[k - 1]

ans = [min(x, y) * (group_num_imos[k] - 1) for k in range(1, n + 1)]
print(*ans)