結果
問題 | No.5014 セクスタプル (reactive) |
ユーザー | trineutron |
提出日時 | 2022-11-11 15:49:41 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 24 ms / 2,000 ms |
コード長 | 3,152 bytes |
コンパイル時間 | 1,405 ms |
実行使用メモリ | 22,864 KB |
スコア | 614,768,324 |
平均クエリ数 | 35.00 |
最終ジャッジ日時 | 2022-11-11 15:49:50 |
合計ジャッジ時間 | 7,883 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge12 |
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 | 18 ms
22,228 KB |
testcase_01 | AC | 18 ms
22,576 KB |
testcase_02 | AC | 18 ms
21,992 KB |
testcase_03 | AC | 19 ms
21,756 KB |
testcase_04 | AC | 21 ms
21,868 KB |
testcase_05 | AC | 21 ms
21,756 KB |
testcase_06 | AC | 21 ms
21,768 KB |
testcase_07 | AC | 23 ms
21,744 KB |
testcase_08 | AC | 23 ms
22,420 KB |
testcase_09 | AC | 22 ms
21,868 KB |
testcase_10 | AC | 21 ms
22,192 KB |
testcase_11 | AC | 19 ms
21,980 KB |
testcase_12 | AC | 18 ms
22,588 KB |
testcase_13 | AC | 18 ms
22,192 KB |
testcase_14 | AC | 20 ms
22,588 KB |
testcase_15 | AC | 19 ms
21,980 KB |
testcase_16 | AC | 20 ms
22,600 KB |
testcase_17 | AC | 19 ms
22,552 KB |
testcase_18 | AC | 18 ms
22,492 KB |
testcase_19 | AC | 19 ms
21,980 KB |
testcase_20 | AC | 19 ms
22,600 KB |
testcase_21 | AC | 19 ms
21,904 KB |
testcase_22 | AC | 19 ms
21,880 KB |
testcase_23 | AC | 19 ms
21,760 KB |
testcase_24 | AC | 20 ms
22,564 KB |
testcase_25 | AC | 18 ms
22,600 KB |
testcase_26 | AC | 19 ms
21,928 KB |
testcase_27 | AC | 19 ms
21,892 KB |
testcase_28 | AC | 19 ms
22,096 KB |
testcase_29 | AC | 19 ms
22,432 KB |
testcase_30 | AC | 18 ms
22,608 KB |
testcase_31 | AC | 18 ms
21,576 KB |
testcase_32 | AC | 18 ms
22,656 KB |
testcase_33 | AC | 19 ms
21,916 KB |
testcase_34 | AC | 22 ms
21,980 KB |
testcase_35 | AC | 22 ms
21,916 KB |
testcase_36 | AC | 22 ms
22,600 KB |
testcase_37 | AC | 21 ms
21,916 KB |
testcase_38 | AC | 19 ms
22,576 KB |
testcase_39 | AC | 18 ms
21,892 KB |
testcase_40 | AC | 18 ms
22,264 KB |
testcase_41 | AC | 18 ms
22,216 KB |
testcase_42 | AC | 19 ms
21,980 KB |
testcase_43 | AC | 19 ms
21,992 KB |
testcase_44 | AC | 18 ms
21,784 KB |
testcase_45 | AC | 19 ms
22,432 KB |
testcase_46 | AC | 19 ms
21,768 KB |
testcase_47 | AC | 19 ms
21,880 KB |
testcase_48 | AC | 19 ms
21,928 KB |
testcase_49 | AC | 18 ms
21,868 KB |
testcase_50 | AC | 19 ms
21,756 KB |
testcase_51 | AC | 18 ms
21,916 KB |
testcase_52 | AC | 19 ms
21,880 KB |
testcase_53 | AC | 20 ms
21,904 KB |
testcase_54 | AC | 18 ms
21,756 KB |
testcase_55 | AC | 19 ms
21,928 KB |
testcase_56 | AC | 18 ms
21,880 KB |
testcase_57 | AC | 19 ms
22,540 KB |
testcase_58 | AC | 18 ms
21,892 KB |
testcase_59 | AC | 19 ms
21,916 KB |
testcase_60 | AC | 18 ms
22,476 KB |
testcase_61 | AC | 20 ms
21,756 KB |
testcase_62 | AC | 22 ms
22,536 KB |
testcase_63 | AC | 21 ms
22,264 KB |
testcase_64 | AC | 21 ms
21,992 KB |
testcase_65 | AC | 18 ms
21,940 KB |
testcase_66 | AC | 19 ms
21,916 KB |
testcase_67 | AC | 20 ms
21,648 KB |
testcase_68 | AC | 19 ms
21,880 KB |
testcase_69 | AC | 18 ms
21,756 KB |
testcase_70 | AC | 19 ms
21,868 KB |
testcase_71 | AC | 19 ms
22,564 KB |
testcase_72 | AC | 19 ms
21,756 KB |
testcase_73 | AC | 19 ms
21,904 KB |
testcase_74 | AC | 19 ms
21,928 KB |
testcase_75 | AC | 19 ms
21,904 KB |
testcase_76 | AC | 20 ms
21,756 KB |
testcase_77 | AC | 19 ms
22,444 KB |
testcase_78 | AC | 19 ms
21,916 KB |
testcase_79 | AC | 18 ms
21,880 KB |
testcase_80 | AC | 19 ms
21,868 KB |
testcase_81 | AC | 18 ms
22,540 KB |
testcase_82 | AC | 19 ms
22,608 KB |
testcase_83 | AC | 18 ms
21,868 KB |
testcase_84 | AC | 20 ms
22,216 KB |
testcase_85 | AC | 19 ms
22,864 KB |
testcase_86 | AC | 20 ms
21,768 KB |
testcase_87 | AC | 21 ms
21,756 KB |
testcase_88 | AC | 24 ms
21,868 KB |
testcase_89 | AC | 21 ms
21,892 KB |
testcase_90 | AC | 20 ms
22,552 KB |
testcase_91 | AC | 19 ms
22,240 KB |
testcase_92 | AC | 18 ms
21,980 KB |
testcase_93 | AC | 19 ms
21,928 KB |
testcase_94 | AC | 20 ms
21,928 KB |
testcase_95 | AC | 21 ms
21,928 KB |
testcase_96 | AC | 20 ms
22,048 KB |
testcase_97 | AC | 18 ms
21,880 KB |
testcase_98 | AC | 20 ms
21,928 KB |
testcase_99 | AC | 21 ms
21,980 KB |
ソースコード
#include <algorithm> #include <array> #include <chrono> #include <fstream> #include <iostream> #include <random> using Board = std::array<std::array<int, 6>, 36>; 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; } }; double calc_score(const Board &board, const std::array<bool, 36> &used) { std::array<std::array<double, 6>, 6> prob_row, prob_col; std::array<std::array<int, 6>, 6> count_row, count_col; for (int i = 0; i < 6; i++) { prob_row[i].fill(1.); prob_col[i].fill(1.); count_row[i].fill(0); count_col[i].fill(0); } for (int row = 0; row < 6; row++) { for (int col = 0; col < 6; col++) { const int idx = 6 * row + col; for (int type = 0; type < 6; type++) { if (not used[idx]) { prob_row[row][type] *= pow(2. / 3., 1. / 6.); prob_col[col][type] *= pow(2. / 3., 1. / 6.); count_row[row][type] += 46656. / 31031.; count_col[col][type] += 46656. / 31031.; } else if (board[idx][type] == 0) { prob_row[row][type] = 0.; prob_col[col][type] = 0.; } else { count_row[row][type] += board[idx][type]; count_col[col][type] += board[idx][type]; } } } } double s = 0; for (int i = 0; i < 6; i++) { for (int type = 0; type < 6; type++) { s += prob_row[i][type] * (count_row[i][type] - 3); s += prob_col[i][type] * (count_col[i][type] - 3); } } return s; } int main() { xrand rng; std::uniform_int_distribution<> dist(0, 5); Board board; for (int i = 0; i < 36; i++) { board[i].fill(0); } std::array<bool, 36> used; used.fill(false); for (int i = 0; i < 35; i++) { std::array<int, 6> dice; dice.fill(0); for (int j = 0; j < 6; j++) { int d; std::cin >> d; d--; dice[d]++; } std::array<double, 36> score; score.fill(0); for (int j = 0; j < 36; j++) { if (used[j]) { score[j]--; continue; } Board board_new = board; board_new[j] = dice; used[j] = true; score[j] = calc_score(board_new, used); used[j] = false; } int idx = std::max_element(score.begin(), score.end()) - score.begin(); std::cerr << score[idx] << std::endl; std::cout << idx / 6 + 1 << ' ' << idx % 6 + 1 << std::endl; used[idx] = true; board[idx] = dice; } return 0; }