#829112 (Java21) No.5013 セクスタプル (open)

提出ソース

結果

問題	No.5013 セクスタプル (open)
ユーザー	ks2m
提出日時	2022-12-29 17:33:47
言語	Java21 (openjdk 21)
結果	AC
実行時間	1,906 ms / 2,000 ms
コード長	3,334 bytes
コンパイル時間	3,169 ms
実行使用メモリ	68,580 KB
スコア	17,588
最終ジャッジ日時	2022-12-29 17:38:37
合計ジャッジ時間	200,224 ms
ジャッジサーバーID （参考情報）	judge12 / judge11
	純コード判定しない問題か言語

このコードへのチャレンジ
（要ログイン）

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	1,895 ms 59,552 KB
testcase_01	AC	1,893 ms 58,860 KB
testcase_02	AC	1,896 ms 59,480 KB
testcase_03	AC	1,894 ms 59,052 KB
testcase_04	AC	1,896 ms 58,992 KB
testcase_05	AC	1,902 ms 68,580 KB
testcase_06	AC	1,906 ms 58,900 KB
testcase_07	AC	1,897 ms 58,844 KB
testcase_08	AC	1,898 ms 59,028 KB
testcase_09	AC	1,895 ms 59,396 KB
testcase_10	AC	1,893 ms 59,440 KB
testcase_11	AC	1,894 ms 58,932 KB
testcase_12	AC	1,894 ms 59,048 KB
testcase_13	AC	1,893 ms 60,148 KB
testcase_14	AC	1,893 ms 59,332 KB
testcase_15	AC	1,901 ms 59,484 KB
testcase_16	AC	1,894 ms 59,392 KB
testcase_17	AC	1,893 ms 59,008 KB
testcase_18	AC	1,895 ms 59,456 KB
testcase_19	AC	1,894 ms 59,132 KB
testcase_20	AC	1,895 ms 59,120 KB
testcase_21	AC	1,901 ms 58,604 KB
testcase_22	AC	1,894 ms 59,800 KB
testcase_23	AC	1,894 ms 59,564 KB
testcase_24	AC	1,893 ms 59,116 KB
testcase_25	AC	1,894 ms 58,876 KB
testcase_26	AC	1,893 ms 59,152 KB
testcase_27	AC	1,893 ms 58,928 KB
testcase_28	AC	1,894 ms 59,036 KB
testcase_29	AC	1,894 ms 59,584 KB
testcase_30	AC	1,894 ms 58,956 KB
testcase_31	AC	1,893 ms 59,144 KB
testcase_32	AC	1,896 ms 59,544 KB
testcase_33	AC	1,894 ms 58,952 KB
testcase_34	AC	1,895 ms 58,980 KB
testcase_35	AC	1,891 ms 58,968 KB
testcase_36	AC	1,891 ms 59,140 KB
testcase_37	AC	1,894 ms 59,364 KB
testcase_38	AC	1,894 ms 58,972 KB
testcase_39	AC	1,891 ms 59,352 KB
testcase_40	AC	1,895 ms 59,520 KB
testcase_41	AC	1,892 ms 58,924 KB
testcase_42	AC	1,892 ms 59,180 KB
testcase_43	AC	1,894 ms 59,140 KB
testcase_44	AC	1,893 ms 58,832 KB
testcase_45	AC	1,893 ms 59,136 KB
testcase_46	AC	1,892 ms 58,772 KB
testcase_47	AC	1,893 ms 59,044 KB
testcase_48	AC	1,892 ms 59,564 KB
testcase_49	AC	1,895 ms 59,492 KB
testcase_50	AC	1,894 ms 59,200 KB
testcase_51	AC	1,894 ms 59,320 KB
testcase_52	AC	1,894 ms 59,124 KB
testcase_53	AC	1,895 ms 60,832 KB
testcase_54	AC	1,892 ms 58,816 KB
testcase_55	AC	1,893 ms 59,328 KB
testcase_56	AC	1,893 ms 59,288 KB
testcase_57	AC	1,896 ms 59,224 KB
testcase_58	AC	1,896 ms 58,936 KB
testcase_59	AC	1,896 ms 58,948 KB
testcase_60	AC	1,897 ms 58,920 KB
testcase_61	AC	1,896 ms 59,156 KB
testcase_62	AC	1,897 ms 58,956 KB
testcase_63	AC	1,894 ms 58,812 KB
testcase_64	AC	1,896 ms 59,044 KB
testcase_65	AC	1,894 ms 59,164 KB
testcase_66	AC	1,893 ms 58,904 KB
testcase_67	AC	1,892 ms 59,228 KB
testcase_68	AC	1,896 ms 59,132 KB
testcase_69	AC	1,894 ms 59,156 KB
testcase_70	AC	1,892 ms 59,068 KB
testcase_71	AC	1,894 ms 59,080 KB
testcase_72	AC	1,894 ms 58,896 KB
testcase_73	AC	1,893 ms 58,952 KB
testcase_74	AC	1,893 ms 59,444 KB
testcase_75	AC	1,896 ms 59,244 KB
testcase_76	AC	1,894 ms 59,724 KB
testcase_77	AC	1,895 ms 58,960 KB
testcase_78	AC	1,897 ms 59,260 KB
testcase_79	AC	1,893 ms 58,920 KB
testcase_80	AC	1,893 ms 59,372 KB
testcase_81	AC	1,898 ms 59,532 KB
testcase_82	AC	1,895 ms 58,992 KB
testcase_83	AC	1,891 ms 58,932 KB
testcase_84	AC	1,893 ms 58,916 KB
testcase_85	AC	1,893 ms 59,464 KB
testcase_86	AC	1,894 ms 61,108 KB
testcase_87	AC	1,894 ms 58,988 KB
testcase_88	AC	1,892 ms 59,136 KB
testcase_89	AC	1,893 ms 61,056 KB
testcase_90	AC	1,892 ms 59,460 KB
testcase_91	AC	1,893 ms 59,060 KB
testcase_92	AC	1,894 ms 58,944 KB
testcase_93	AC	1,893 ms 59,160 KB
testcase_94	AC	1,894 ms 58,808 KB
testcase_95	AC	1,893 ms 61,328 KB
testcase_96	AC	1,895 ms 62,916 KB
testcase_97	AC	1,894 ms 63,276 KB
testcase_98	AC	1,890 ms 62,876 KB
testcase_99	AC	1,890 ms 63,348 KB

権限があれば一括ダウンロードができます

ソースコード

raw source code

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

public class Main {
	static int n = 6;
	static int nn = 36;

	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		solve1(br);
		br.close();
	}

	static void solve1(BufferedReader br) throws Exception {
		List<Obj> list = new ArrayList<>(nn);
		for (int i = 0; i < nn; i++) {
			String[] sa = br.readLine().split(" ");
			Obj o = new Obj();
			for (int j = 0; j < n; j++) {
				o.d[j] = Integer.parseInt(sa[j]) - 1;
				o.cnt[o.d[j]]++;
				o.ex[o.d[j]] = true;
			}
			list.add(o);
		}

		f = new Obj[n][n];
		for (int i = 0; i < nn; i++) {
			int x = i / n;
			int y = i % n;
			f[x][y] = list.get(i);
		}

		int chgNum = 3;
		List<Integer> chgPos = new ArrayList<>(chgNum);
		bestWk = new int[chgNum];
		chgObj = new ArrayList<>(chgNum);
		long limitTime = 1800;
		long startTime = System.currentTimeMillis();
		while (true) {
			long time = System.currentTimeMillis() - startTime;
			if (time > limitTime) {
				break;
			}

			chgPos.clear();
			chgObj.clear();
			for (int i = 0; i < chgNum; i++) {
				int p = rand36();
				while (chgPos.contains(p)) {
					p = rand36();
				}
				chgPos.add(p);
				chgObj.add(f[p / n][p % n]);
			}
			newScore = 0;
			permutation(chgPos, 0, 0, new int[chgNum]);

			for (int i = 0; i < chgNum; i++) {
				int x = bestWk[i] / n;
				int y = bestWk[i] % n;
				f[x][y] = chgObj.get(i);
			}
		}

		for (int x = 0; x < n; x++) {
			for (int y = 0; y < n; y++) {
				f[x][y].x = x + 1;
				f[x][y].y = y + 1;
			}
		}
		for (Obj o : list) {
			System.out.println(o.x + " " + o.y);
		}
		System.out.println(newScore);
	}

	static int newScore;
	static int[] bestWk;
	static Obj[][] f;
	static List<Obj> chgObj;
	static void permutation(List<Integer> org, int used, int idx, int[] wk) {
		if (idx == org.size()) {
			for (int i = 0; i < idx; i++) {
				int x = wk[i] / n;
				int y = wk[i] % n;
				f[x][y] = chgObj.get(i);
			}
			int res = score(f);
			if (res >= newScore) {
				newScore = res;
				for (int i = 0; i < idx; i++) {
					bestWk[i] = wk[i];
				}
			}
			return;
		}

		for (int i = 0; i < org.size(); i++) {
			if ((used >> i & 1) == 0) {
				wk[idx] = org.get(i);
				permutation(org, used | 1 << i, idx + 1, wk);
			}
		}
	}

	static int rand36() {
		return (int) (Math.random() * 36);
	}

	static int score(Obj[][] f) {
		int ret = 0;
		List<Obj> list = new ArrayList<>(n);
		for (int x = 0; x < n; x++) {
			for (int y = 0; y < n; y++) {
				list.add(f[x][y]);
			}
			ret += lineScore(list);
			list.clear();
		}
		for (int y = 0; y < n; y++) {
			for (int x = 0; x < n; x++) {
				list.add(f[x][y]);
			}
			ret += lineScore(list);
			list.clear();
		}
		return ret;
	}

	static int lineScore(List<Obj> list) {
		boolean[] ex = new boolean[n];
		Arrays.fill(ex, true);
		int[] cnt = new int[n];
		for (Obj o : list) {
			for (int i = 0; i < n; i++) {
				ex[i] = ex[i] && o.ex[i];
				cnt[i] += o.cnt[i];
			}
		}
		int ret = 0;
		for (int i = 0; i < n; i++) {
			if (ex[i]) {
				ret += cnt[i] - 3;
			}
		}
		return ret;
	}

	static class Obj {
		int x, y;
		int[] d = new int[n];
		int[] cnt = new int[n];
		boolean[] ex = new boolean[n];
	}
}

yukicoder

結果

テストケース

ソースコード