题解 | #炸鸡块哥哥的粉丝题#
智乃的gcd构造
https://ac.nowcoder.com/acm/contest/78806/A
题解区公式会炸，请移步讨论区
https://ac.nowcoder.com/discuss/1298659
补丁，放抽楼
#include <bits/stdc++.h>
using namespace std;
const long long INF = 5e18;
int n;
int main()
{
long long x, y, z;
cin >> x >> y >> z;
cout << z<<"
