結果
問題 | No.5018 Let's Make a Best-seller Book |
ユーザー | trineutron |
提出日時 | 2023-09-30 22:50:28 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 120 ms / 400 ms |
コード長 | 3,964 bytes |
コンパイル時間 | 2,230 ms |
コンパイル使用メモリ | 208,176 KB |
実行使用メモリ | 24,396 KB |
スコア | 152,122 |
平均クエリ数 | 52.00 |
最終ジャッジ日時 | 2023-10-01 12:33:38 |
合計ジャッジ時間 | 18,901 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge15 |
純コード判定しない問題か言語 |
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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 | 120 ms
23,520 KB |
testcase_01 | AC | 115 ms
24,048 KB |
testcase_02 | AC | 114 ms
23,388 KB |
testcase_03 | AC | 114 ms
23,652 KB |
testcase_04 | AC | 113 ms
23,364 KB |
testcase_05 | AC | 117 ms
24,012 KB |
testcase_06 | AC | 118 ms
23,508 KB |
testcase_07 | AC | 115 ms
23,616 KB |
testcase_08 | AC | 115 ms
24,036 KB |
testcase_09 | AC | 115 ms
23,376 KB |
testcase_10 | AC | 115 ms
24,348 KB |
testcase_11 | AC | 116 ms
24,048 KB |
testcase_12 | AC | 114 ms
24,336 KB |
testcase_13 | AC | 115 ms
24,384 KB |
testcase_14 | AC | 113 ms
23,844 KB |
testcase_15 | AC | 114 ms
24,012 KB |
testcase_16 | AC | 114 ms
24,024 KB |
testcase_17 | AC | 115 ms
23,832 KB |
testcase_18 | AC | 116 ms
24,024 KB |
testcase_19 | AC | 113 ms
23,388 KB |
testcase_20 | AC | 116 ms
24,324 KB |
testcase_21 | AC | 116 ms
23,820 KB |
testcase_22 | AC | 115 ms
23,376 KB |
testcase_23 | AC | 116 ms
23,400 KB |
testcase_24 | AC | 116 ms
23,376 KB |
testcase_25 | AC | 115 ms
24,276 KB |
testcase_26 | AC | 115 ms
23,532 KB |
testcase_27 | AC | 116 ms
23,640 KB |
testcase_28 | AC | 116 ms
23,412 KB |
testcase_29 | AC | 117 ms
23,388 KB |
testcase_30 | AC | 115 ms
23,628 KB |
testcase_31 | AC | 116 ms
24,000 KB |
testcase_32 | AC | 114 ms
24,024 KB |
testcase_33 | AC | 115 ms
23,388 KB |
testcase_34 | AC | 116 ms
23,844 KB |
testcase_35 | AC | 115 ms
24,048 KB |
testcase_36 | AC | 116 ms
23,844 KB |
testcase_37 | AC | 113 ms
23,400 KB |
testcase_38 | AC | 114 ms
23,628 KB |
testcase_39 | AC | 117 ms
23,400 KB |
testcase_40 | AC | 114 ms
24,012 KB |
testcase_41 | AC | 115 ms
23,652 KB |
testcase_42 | AC | 115 ms
23,388 KB |
testcase_43 | AC | 115 ms
23,364 KB |
testcase_44 | AC | 114 ms
23,532 KB |
testcase_45 | AC | 115 ms
23,640 KB |
testcase_46 | AC | 115 ms
23,520 KB |
testcase_47 | AC | 115 ms
23,400 KB |
testcase_48 | AC | 114 ms
24,012 KB |
testcase_49 | AC | 114 ms
23,412 KB |
testcase_50 | AC | 116 ms
24,252 KB |
testcase_51 | AC | 116 ms
23,520 KB |
testcase_52 | AC | 114 ms
24,276 KB |
testcase_53 | AC | 116 ms
23,832 KB |
testcase_54 | AC | 115 ms
24,012 KB |
testcase_55 | AC | 115 ms
23,532 KB |
testcase_56 | AC | 115 ms
23,412 KB |
testcase_57 | AC | 115 ms
23,508 KB |
testcase_58 | AC | 115 ms
23,376 KB |
testcase_59 | AC | 114 ms
23,412 KB |
testcase_60 | AC | 115 ms
23,412 KB |
testcase_61 | AC | 115 ms
24,384 KB |
testcase_62 | AC | 116 ms
23,412 KB |
testcase_63 | AC | 115 ms
23,844 KB |
testcase_64 | AC | 113 ms
23,520 KB |
testcase_65 | AC | 117 ms
24,324 KB |
testcase_66 | AC | 114 ms
23,388 KB |
testcase_67 | AC | 119 ms
24,024 KB |
testcase_68 | AC | 115 ms
23,688 KB |
testcase_69 | AC | 115 ms
24,012 KB |
testcase_70 | AC | 117 ms
23,424 KB |
testcase_71 | AC | 114 ms
24,264 KB |
testcase_72 | AC | 117 ms
23,532 KB |
testcase_73 | AC | 114 ms
24,012 KB |
testcase_74 | AC | 115 ms
23,376 KB |
testcase_75 | AC | 115 ms
23,640 KB |
testcase_76 | AC | 115 ms
23,364 KB |
testcase_77 | AC | 116 ms
23,412 KB |
testcase_78 | AC | 117 ms
23,520 KB |
testcase_79 | AC | 115 ms
23,652 KB |
testcase_80 | AC | 115 ms
23,424 KB |
testcase_81 | AC | 116 ms
23,424 KB |
testcase_82 | AC | 115 ms
23,364 KB |
testcase_83 | AC | 113 ms
23,424 KB |
testcase_84 | AC | 116 ms
23,652 KB |
testcase_85 | AC | 118 ms
23,376 KB |
testcase_86 | AC | 113 ms
23,376 KB |
testcase_87 | AC | 115 ms
23,844 KB |
testcase_88 | AC | 116 ms
23,640 KB |
testcase_89 | AC | 116 ms
24,024 KB |
testcase_90 | AC | 116 ms
24,396 KB |
testcase_91 | AC | 114 ms
23,412 KB |
testcase_92 | AC | 117 ms
23,532 KB |
testcase_93 | AC | 117 ms
23,496 KB |
testcase_94 | AC | 116 ms
23,832 KB |
testcase_95 | AC | 115 ms
23,616 KB |
testcase_96 | AC | 115 ms
23,520 KB |
testcase_97 | AC | 116 ms
24,048 KB |
testcase_98 | AC | 115 ms
23,832 KB |
testcase_99 | AC | 118 ms
23,508 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; class xrand { uint64_t x; public: using result_type = uint32_t; static constexpr result_type min() { return std::numeric_limits<result_type>::min(); } static constexpr result_type max() { return std::numeric_limits<result_type>::max(); } xrand(uint64_t k) : x(k) {} xrand() : xrand(1) {} result_type operator()() { x ^= x << 9; x ^= x >> 7; return (x * 0x123456789abcdef) >> 32; } }; xrand rng; uniform_real_distribution<double> dist_d(0.5, 1.5); constexpr int T = 52, N = 10; constexpr int sample_size = 1000; double calc_p(int s, int p, int r, double d) { assert(s <= r); const double base = sqrt(r) * pow(1.05, p) * d; double low = clamp(s / base, 0.75, 1.25); double high = clamp((s + 1) / base, 0.75, 1.25); if (s == r) { high = 1.25; } return (high - low) * 2; } int convert(int x) { const int r = x % 10; if (r == 0) return x; if (r <= 3) return x + 3 - r; if (r <= 6) return x + 6 - r; return x + 10 - r; } int main() { int t, n, money; cin >> t >> n >> money; money /= 500; array<int, N> s, p, r; s.fill(0); p.fill(0); r.fill(0); array<array<double, sample_size>, N> d_particle; for (int i = 0; i < N; i++) { for (auto &&x : d_particle[i]) { x = dist_d(rng); } } int score = 0; for (int week = 0; week < T; week++) { array<double, N> d_avg; for (int i = 0; i < N; i++) { d_avg[i] = reduce(d_particle[i].begin(), d_particle[i].end()) / sample_size; } if (week >= 44) { double w_sum = 0.0; array<double, N> weight; for (int i = 0; i < N; i++) { weight[i] = pow(1.05, 2 * p[i]) * d_avg[i] * d_avg[i]; w_sum += weight[i]; } cout << 1; for (int i = 0; i < 10; i++) { cout << ' ' << int(money * weight[i] / w_sum); } cout << endl; } else if (week % 3 != 1 or money < 2000) { cout << 1; for (int i = 0; i < 10; i++) { cout << ' ' << min(money / 10, max(0, convert(1.5 * d_avg[i] * d_avg[i] * pow(1.05, 3 * p.at(i))) - r.at(i))); } cout << endl; } else { cout << "2 2" << endl; } cin >> money; money /= 500; for (int i = 0; i < N; i++) { cin >> s[i]; score += s[i]; } double p2_sum = 0; for (int i = 0; i < N; i++) { cin >> p[i]; for (int w = week + 1; w < T; w++) { p2_sum += pow(1.05, 2 * min(60.0, p[i] + 1.1 * (w - week - 1))) * d_avg[i] * d_avg[i]; } } for (auto &&x : r) { cin >> x; } for (int i = 0; i < N; i++) { array<double, sample_size> d_prob; for (int j = 0; j < sample_size; j++) { d_prob[j] = calc_p(s[i], p[i], r[i] + s[i], d_particle[i][j]); } discrete_distribution dist_idx(d_prob.begin(), d_prob.end()); array<double, sample_size> d_new; for (int j = 0; j < sample_size; j++) { d_new[j] = d_particle[i][dist_idx(rng)]; } d_particle[i] = move(d_new); } // cerr << score + 5 * p2_sum << endl; // if (week == T - 1) { // for (int i = 0; i < N; i++) { // cerr << reduce(d_particle[i].begin(), d_particle[i].end()) / // sample_size // << endl; // } // } } return 0; }