結果
問題 | No.2453 Seat Allocation |
ユーザー | Focus_Sash |
提出日時 | 2023-09-01 22:40:28 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
RE
|
実行時間 | - |
コード長 | 5,356 bytes |
コンパイル時間 | 2,748 ms |
コンパイル使用メモリ | 213,644 KB |
実行使用メモリ | 10,140 KB |
最終ジャッジ日時 | 2024-06-11 04:38:11 |
合計ジャッジ時間 | 5,581 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge5 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
6,816 KB |
testcase_01 | AC | 1 ms
6,940 KB |
testcase_02 | AC | 2 ms
6,940 KB |
testcase_03 | AC | 1 ms
6,940 KB |
testcase_04 | AC | 2 ms
6,944 KB |
testcase_05 | AC | 43 ms
8,728 KB |
testcase_06 | AC | 19 ms
6,940 KB |
testcase_07 | RE | - |
testcase_08 | AC | 8 ms
6,944 KB |
testcase_09 | AC | 89 ms
8,984 KB |
testcase_10 | AC | 88 ms
8,732 KB |
testcase_11 | AC | 91 ms
10,140 KB |
testcase_12 | AC | 23 ms
6,940 KB |
testcase_13 | AC | 27 ms
6,944 KB |
testcase_14 | AC | 22 ms
6,940 KB |
testcase_15 | AC | 30 ms
6,940 KB |
testcase_16 | AC | 25 ms
6,944 KB |
testcase_17 | AC | 2 ms
6,944 KB |
testcase_18 | AC | 50 ms
6,940 KB |
testcase_19 | AC | 63 ms
9,100 KB |
testcase_20 | AC | 27 ms
6,940 KB |
testcase_21 | AC | 29 ms
6,940 KB |
testcase_22 | AC | 43 ms
6,940 KB |
testcase_23 | AC | 3 ms
6,944 KB |
testcase_24 | AC | 2 ms
6,944 KB |
ソースコード
#include "bits/stdc++.h" using namespace std; // #define ONLINE_JUDGE #define rep(i, n) for (ll(i) = 0; (i) < (n); ++(i)) #define reps(i, k, n) for (ll(i) = (k); (i) < (n); ++(i)) #define repsi(i, k, n) for (ll(i) = (k); (i) <= (n); ++(i)) #define dreps(i, k, n) for (ll(i) = (k); (i) >= (n); --(i)) namespace util { using ll = long long; using vl = std::vector<long long>; using pl = std::pair<long long, long long>; constexpr long long kInf = std::numeric_limits<long long>::max() / 8; constexpr long long kMax = std::numeric_limits<long long>::max(); template <typename T, typename U> inline bool UpdateMax(T &x, const U &y) { if (x < y) { x = y; return true; } return false; } template <typename T, typename U> inline bool UpdateMin(T &x, const U &y) { if (x > y) { x = y; return true; } return false; } // verified inline long long Pow(long long x, long long n) { assert(n >= 0); if (x == 0) return 0; long long res = 1LL; while (n > 0) { if (n & 1) { assert(x != 0 && std::abs(res) <= kMax / std::abs(x)); res = res * x; } if (n >>= 1) { assert(x != 0 && std::abs(x) <= kMax / std::abs(x)); x = x * x; } } return res; } // verified inline long long Mod(long long n, const long long m) { // returns the "arithmetic modulo" // for a pair of integers (n, m) with m != 0, there exists a unique pair of // integer (q, r) s.t. n = qm + r and 0 <= r < |m| returns this r assert(m != 0); if (m < 0) return Mod(n, -m); if (n >= 0) return n % m; else return (m + n % m) % m; } inline long long Quotient(long long n, long long m) { // returns the "arithmetic quotient" assert((n - Mod(n, m)) % m == 0); return (n - Mod(n, m)) / m; } inline long long DivFloor(long long n, long long m) { // returns floor(n / m) assert(m != 0); if (m < 0) { n = -n; m = -m; } if (n >= 0) return n / m; else if (n % m == 0) return -(abs(n) / m); else return -(abs(n) / m) - 1; } inline long long DivCeil(long long n, long long m) { // returns ceil(n / m) assert(m != 0); if (n % m == 0) return DivFloor(n, m); else return DivFloor(n, m) + 1; } template <typename T> inline T Sum(const std::vector<T> &vec) { return std::accumulate(vec.begin(), vec.end(), T(0)); } inline long long Max(const std::vector<long long> &v) { return *std::max_element(v.begin(), v.end()); } inline long long Min(const std::vector<long long> &v) { return *std::min_element(v.begin(), v.end()); } template <typename T, typename F> bool Exists(const std::vector<T> &v, F &&f) { return std::any_of(v.begin(), v.end(), f); } template <typename T, typename F> bool ForAll(const std::vector<T> &v, F &&f) { return std::all_of(v.begin(), v.end(), f); } class Sorted { private: const std::vector<long long> &vec_; public: Sorted(const std::vector<long long> &vec) : vec_(vec) {} long long CountInRange(long long begin, long long end) { return std::lower_bound(vec_.begin(), vec_.end(), end) - std::lower_bound(vec_.begin(), vec_.end(), begin); } long long CountSmaller(long long x) { return std::lower_bound(vec_.begin(), vec_.end(), x) - vec_.begin(); } long long CountLarger(long long x) { return vec_.end() - std::upper_bound(vec_.begin(), vec_.end(), x); } long long CountFrom(long long x) { return vec_.end() - std::lower_bound(vec_.begin(), vec_.end(), x); } long long CountTo(long long x) { return std::upper_bound(vec_.begin(), vec_.end(), x) - vec_.begin(); } }; inline long long PowMod(long long x, long long n, const long long m) { assert(n >= 0); assert(m != 0); if (x == 0) return 0; long long res = 1; x = Mod(x, m); while (n > 0) { if (n & 1) { assert(x == 0 || std::abs(res) <= kMax / std::abs(x)); res = Mod(res * x, m); } if (n >>= 1) { assert(x == 0 || std::abs(x) <= kMax / std::abs(x)); x = Mod(x * x, m); } } return res; } void Print(std::string s) { cout << s << '\n'; } void Print(long long x) { cout << x << '\n'; } template <typename T> void Print(std::vector<T> v) { for (int i = 0; i < v.size(); ++i) { cout << v[i] << " \n"[i == v.size() - 1]; } } } // namespace util using namespace util; using i128 = __int128; std::istream &operator>>(std::istream &is, i128 &m) { long long a; is >> a; m = a; return is; } std::ostream &operator<<(std::ostream &os, const i128 &m) { os << (long long)m; return os; } struct F { ll a; ll b; ll idx; }; bool operator<(const F &p, const F &q) { if (p.a * q.b != p.b * q.a) { return p.a * q.b < p.b * q.a; } else { return p.idx > q.idx; } } void solve() { ll n, m; cin >> n >> m; vl a(m), b(m); rep(i, n) { cin >> a[i]; } vl id(n, 0); iota(id.begin(), id.end(), 0); sort(id.begin(), id.end(), [&a](ll i, ll j) { return a[i] < a[j]; }); rep(i, m) { cin >> b[i]; } priority_queue<F> que; rep(i, n) { que.push({a[id[i]], b[0], id[i]}); } vl cur(n, 0); rep(i, m) { auto [aa, bb, idx] = que.top(); que.pop(); Print(idx + 1); if (i < m - 1) { que.push({a[idx], b[cur[idx] + 1], idx}); cur[idx]++; } } } int main() { std::cin.tie(nullptr); std::ios::sync_with_stdio(false); std::cout << std::fixed << std::setprecision(15); solve(); return 0; }