func_code_string: #include <bits/stdc++.h>   using namespace std;   using ll = long long;   using ld = long double;   using u64 = uint64_t;   using u32 = uint32_t;   using pi = pair<int, int>;   using pl = pair<ll, ll>;   using vi = vector<int>;   using vl = vector<ll>;   using vvi = vector<vi>;   using vpi = vector<pi>;   static constexpr int INF = (int)1e9;   static constexpr ll INFL = (ll)1e18;   int main() {     ios::sync_with_stdio(false);     cin.tie(nullptr);     int n, m;     cin >> n >> m;     vector<string> s(n), t(m);     for (auto& si : s) cin >> si;     for (auto& ti : t) cin >> ti;     int q, y;     cin >> q;     while (q--) cin >> y, --y, cout << s[y % n] << t[y % m] <<   n ;     return 0;   }   