import math
import sys
input = sys.stdin.readline
N = int(input())
A = list(map(int, input().split()))
ans = [0]
for i in range(1, N):
    if ans[-1]==0:
        ans.append(abs(A[i]-A[i-1]))
    else:
        ans.append(math.gcd(ans[-1], A[i]))
for a in ans:
    print(a)