#include <bits/stdc++.h>
using namespace std;
int main(){
	int N;
	cin >> N;
	vector<long long> A(N);
	for (int i = 0; i < N; i++){
		cin >> A[i];
	}
	long long ans = 0;
	for (int i = 0; i < N; i++){
		ans = gcd(ans, A[i] - A[0]);
		cout << ans << endl;
	}
}