func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int q;     cin >> q;     for (int i = 0; i < q; ++i) {       int n;       cin >> n;       vector<int> a(n);       for (int j = 0; j < n; ++j) {         cin >> a[j];         --a[j];       }       int pos = 0;       while (pos < n) {         int nxt = min_element(a.begin() + pos, a.end()) - a.begin();         int el = a[nxt];         a.erase(a.begin() + nxt);         a.insert(a.begin() + pos, el);         if (pos == nxt)           pos = nxt + 1;         else           pos = nxt;       }       for (auto it : a) cout << it + 1 <<    ;       cout << endl;     }   }   