func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(false);     cin.tie(NULL);     long long int t = 1;     cin >> t;     while (t--) {       long long int i, j, k, n, m = 1e10, f = 1;       cin >> n;       vector<long long int> a(n), b(n), in, val;       for (i = 0; i < n; i++) {         cin >> a[i], b[i] = a[i];         m = min(a[i], m);       }       sort(b.begin(), b.end());       for (i = 0; i < n; i++)         if (a[i] % m == 0) in.emplace_back(i), val.emplace_back(a[i]);       sort(val.begin(), val.end());       for (i = 0; i < in.size(); i++) a[in[i]] = val[i];       for (i = 0; i < n; i++)         if (a[i] != b[i]) {           f = 0;           break;         }       if (f)         cout <<  YES n ;       else         cout <<  NO n ;     }     return 0;   }   