#include #include #include #include using namespace std; int gcd(int a, int b) { int z;int x = a;int y = b; while (true) { z = x %y;if (0 == z)break; x = y;y = z; }return y;} int main() {string s;vector nums;int C,max; cin >> C; getline(cin, s);while (C--) {getline(cin, s);int num = 0;for (int i = 0; i < s.length(); i++) {if (s[i] == ' ') {nums.push_back(num);num = 0;}else {num = num * 10 + (s[i..