func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     ios_base::sync_with_stdio(0);     cin.tie(0);     cout.tie(0);     long long n;     cin >> n;     vector<pair<long long, long long>> a(n);     vector<long long> ord(n);     for (long long i = 0; i < n; i++) {       cin >> a[i].first;       a[i].second = i;     }     sort(a.begin(), a.end());     for (long long i = 0; i < n; i++) {       ord[a[i].second] = i;     }     for (long long i = 0; i < n; i++) {       cout << (a[(ord[i] + 1) % n].first) <<    ;     }     return 0;   }   