import sys
lines = sys.stdin.readlines()

MIN_N, MAX_N = 1, 10 ** 5
MIN_K, MAX_K = 0, 10 ** 9
MIN_A, MAX_A = 0, 10 ** 9

assert len(lines) == 2

N, K = map(int, lines[0].split())

assert MIN_N <= N <= MAX_N
assert MIN_K <= K <= MAX_K

A = list(map(int, lines[1].split()))

assert len(A) == N

for a in A:
    assert MIN_A <= a <= MAX_A