結果
| 問題 |
No.5014 セクスタプル (reactive)
|
| コンテスト | |
| ユーザー |
trineutron
|
| 提出日時 | 2022-11-11 05:55:48 |
| 言語 | C++17(gcc12) (gcc 12.3.0 + boost 1.87.0) |
| 結果 |
TLE
|
| 実行時間 | - |
| コード長 | 3,093 bytes |
| コンパイル時間 | 1,155 ms |
| 実行使用メモリ | 41,312 KB |
| スコア | 0 |
| 最終ジャッジ日時 | 2022-11-11 05:55:56 |
| 合計ジャッジ時間 | 8,100 ms |
|
ジャッジサーバーID (参考情報) |
judge13 / judge12 |
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| ファイルパターン | 結果 |
|---|---|
| other | TLE * 1 -- * 99 |
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;
}
};
int calc_score(const Board &board) {
std::array<std::array<bool, 6>, 6> contain_row, contain_col;
std::array<std::array<int, 6>, 6> count_row, count_col;
for (int i = 0; i < 6; i++) {
contain_row[i].fill(true);
contain_col[i].fill(true);
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 (board[idx][type] == 0) {
contain_row[row][type] = false;
contain_col[col][type] = false;
} else {
count_row[row][type] += board[idx][type];
count_col[col][type] += board[idx][type];
}
}
}
}
int s = 0;
for (int i = 0; i < 6; i++) {
for (int type = 0; type < 6; type++) {
if (contain_row[i][type]) {
s += count_row[i][type] - 3;
}
if (contain_col[i][type]) {
s += 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<int, 36> score;
score.fill(0);
for (int j = 0; j < 36; j++) {
if (used[j]) {
score[j]--;
continue;
}
for (int itr = 0; itr < 10000; itr++) {
Board board_new = board;
board_new[j] = dice;
for (int k = 0; k < 36; k++) {
if (used[k] or k == j) continue;
for (int l = 0; l < 6; l++) {
board_new[k][dist(rng)]++;
}
}
score[j] += calc_score(board_new);
}
}
int idx = std::max_element(score.begin(), score.end()) - score.begin();
std::cout << idx / 6 + 1 << ' ' << idx % 6 + 1 << std::endl;
used[idx] = true;
}
return 0;
}
trineutron