#include using namespace std; using lint = long long; using pint = pair; using plint = pair; struct fast_ios { fast_ios(){ cin.tie(nullptr), ios::sync_with_stdio(false), cout << fixed << setprecision(20); }; } fast_ios_; #define ALL(x) (x).begin(), (x).end() #define FOR(i, begin, end) for(int i=(begin),i##_end_=(end);i=i##_begin_;i--) #define REP(i, n) FOR(i,0,n) #define IREP(i, n) IFOR(i,0,n) template void ndarray(vector& vec, const V& val, int len) { vec.assign(len, val); } template void ndarray(vector& vec, const V& val, int len, Args... args) { vec.resize(len), for_each(begin(vec), end(vec), [&](T& v) { ndarray(v, val, args...); }); } template bool chmax(T &m, const T q) { if (m < q) {m = q; return true;} else return false; } template bool chmin(T &m, const T q) { if (m > q) {m = q; return true;} else return false; } int floor_lg(long long x) { return x <= 0 ? -1 : 63 - __builtin_clzll(x); } template pair operator+(const pair &l, const pair &r) { return make_pair(l.first + r.first, l.second + r.second); } template pair operator-(const pair &l, const pair &r) { return make_pair(l.first - r.first, l.second - r.second); } template vector sort_unique(vector vec) { sort(vec.begin(), vec.end()), vec.erase(unique(vec.begin(), vec.end()), vec.end()); return vec; } template istream &operator>>(istream &is, vector &vec) { for (auto &v : vec) is >> v; return is; } template ostream &operator<<(ostream &os, const vector &vec) { os << '['; for (auto v : vec) os << v << ','; os << ']'; return os; } template ostream &operator<<(ostream &os, const array &arr) { os << '['; for (auto v : arr) os << v << ','; os << ']'; return os; } #if __cplusplus >= 201703L template istream &operator>>(istream &is, tuple &tpl) { std::apply([&is](auto &&... args) { ((is >> args), ...);}, tpl); return is; } template ostream &operator<<(ostream &os, const tuple &tpl) { std::apply([&os](auto &&... args) { ((os << args << ','), ...);}, tpl); return os; } #endif template ostream &operator<<(ostream &os, const deque &vec) { os << "deq["; for (auto v : vec) os << v << ','; os << ']'; return os; } template ostream &operator<<(ostream &os, const set &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template ostream &operator<<(ostream &os, const unordered_set &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template ostream &operator<<(ostream &os, const multiset &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template ostream &operator<<(ostream &os, const unordered_multiset &vec) { os << '{'; for (auto v : vec) os << v << ','; os << '}'; return os; } template ostream &operator<<(ostream &os, const pair &pa) { os << '(' << pa.first << ',' << pa.second << ')'; return os; } template ostream &operator<<(ostream &os, const map &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } template ostream &operator<<(ostream &os, const unordered_map &mp) { os << '{'; for (auto v : mp) os << v.first << "=>" << v.second << ','; os << '}'; return os; } #ifdef HITONANODE_LOCAL const string COLOR_RESET = "\033[0m", BRIGHT_GREEN = "\033[1;32m", BRIGHT_RED = "\033[1;31m", BRIGHT_CYAN = "\033[1;36m", NORMAL_CROSSED = "\033[0;9;37m", RED_BACKGROUND = "\033[1;41m", NORMAL_FAINT = "\033[0;2m"; #define dbg(x) cerr << BRIGHT_CYAN << #x << COLOR_RESET << " = " << (x) << NORMAL_FAINT << " (L" << __LINE__ << ") " << __FILE__ << COLOR_RESET << endl #else #define dbg(x) (x) #endif using tpl = tuple; vector gen(int N, int M) { vector A(N), B(M); cin >> A >> B; vector ret; ret.reserve(N * M); for (auto a : A) for (auto b : B) ret.emplace_back(a * b, a, b); sort(ret.begin(), ret.end()); return ret; } int main() { int K, L, M, N, S; cin >> K >> L >> M >> N >> S; vector v1 = gen(K, L); vector v2 = gen(M, N); lint m1 = 0, m2 = 0; for (auto [v, ii, iii] : v1) m1 += v <= 0; for (auto [v, ii, iii] : v2) m2 += v <= 0; lint nlseq0 = m1 * (lint(v2.size()) - m2) + m2 * (lint(v1.size()) - m1); bool is_minus = false; vector> wa(2), wb(2); if (nlseq0 >= S) { is_minus = true; S = nlseq0 + 1 - S; for (auto [v, ii, iii] : v1) (v > 0 ? wa[0] : wa[1]).emplace_back(abs(v), ii, iii); for (auto [v, ii, iii] : v2) (v > 0 ? wb[1] : wb[0]).emplace_back(abs(v), ii, iii); } else { S -= nlseq0; for (auto [v, ii, iii] : v1) (v > 0 ? wa[0] : wa[1]).emplace_back(abs(v), ii, iii); for (auto [v, ii, iii] : v2) (v > 0 ? wb[0] : wb[1]).emplace_back(abs(v), ii, iii); } for (auto &vec : wa) sort(vec.begin(), vec.end()); for (auto &vec : wb) sort(vec.begin(), vec.end()); lint lo = -1, hi = 1e18; vector rettmp(4); auto search = [&](lint c) -> lint { lint cnt_less_c = 0; REP(d, 2) if (wb[d].size()) { for (auto [ab, a, b] : wa[d]) { auto itr = lower_bound(wb[d].begin(), wb[d].end(), tpl{(c + ab - 1) / ab, -1e18, -1e18}); if (itr != wb[d].end()) { auto [cd, ii, iii] = *(itr); if (ab * cd == c) { rettmp = {a, b, ii, iii}; } } int n = itr - wb[d].begin(); cnt_less_c += n; } } return cnt_less_c; }; while (hi - lo > 1) { const lint c = (lo + hi) / 2; lint cnt = search(c); (cnt >= S ? hi : lo) = c; } search(lo); cout << (is_minus ? "-" : "") << lo << '\n'; for (auto x : rettmp) cout << x << ' '; cout << '\n'; }