from math import gcd

N = int(input())
A = list(map(int, input().split()))

GCD = 0
ans = [0]
for i in range(1, N):
    if [0] != A[i]:
        if GCD == 0:
            GCD = abs(A[0]-A[i])
        else:
            GCD = gcd(GCD, abs(A[0]-A[i]))
    ans.append(GCD)

print(*ans, sep="\n")