A128 Kids and Candies

N, M = map(int, input().split())
candies = list(map(int, input().split()))

max_candies = max(candies)

result = []

for kid_candies in candies:
    if kid_candies + M >= max_candies:
        result.append('true')
    else:
        result.append('false')

print(" ".join(map(str, result)))