結果
問題 | No.747 循環小数N桁目 Hard |
ユーザー | tenten |
提出日時 | 2023-11-15 20:28:31 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 136 ms / 2,000 ms |
コード長 | 2,092 bytes |
コンパイル時間 | 2,662 ms |
コンパイル使用メモリ | 87,692 KB |
実行使用メモリ | 55,924 KB |
最終ジャッジ日時 | 2023-11-15 20:28:48 |
合計ジャッジ時間 | 15,985 ms |
ジャッジサーバーID (参考情報) |
judge13 / judge14 |
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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 | 53 ms
53,992 KB |
testcase_01 | AC | 52 ms
53,992 KB |
testcase_02 | AC | 52 ms
53,984 KB |
testcase_03 | AC | 52 ms
53,972 KB |
testcase_04 | AC | 53 ms
53,992 KB |
testcase_05 | AC | 52 ms
53,996 KB |
testcase_06 | AC | 52 ms
53,984 KB |
testcase_07 | AC | 53 ms
53,984 KB |
testcase_08 | AC | 53 ms
53,992 KB |
testcase_09 | AC | 53 ms
53,992 KB |
testcase_10 | AC | 54 ms
53,972 KB |
testcase_11 | AC | 52 ms
54,024 KB |
testcase_12 | AC | 53 ms
53,984 KB |
testcase_13 | AC | 52 ms
53,996 KB |
testcase_14 | AC | 52 ms
53,992 KB |
testcase_15 | AC | 52 ms
53,984 KB |
testcase_16 | AC | 53 ms
53,992 KB |
testcase_17 | AC | 52 ms
53,996 KB |
testcase_18 | AC | 52 ms
53,984 KB |
testcase_19 | AC | 52 ms
53,996 KB |
testcase_20 | AC | 51 ms
53,992 KB |
testcase_21 | AC | 51 ms
54,004 KB |
testcase_22 | AC | 52 ms
53,984 KB |
testcase_23 | AC | 52 ms
53,992 KB |
testcase_24 | AC | 52 ms
53,992 KB |
testcase_25 | AC | 52 ms
53,988 KB |
testcase_26 | AC | 52 ms
53,996 KB |
testcase_27 | AC | 53 ms
54,008 KB |
testcase_28 | AC | 52 ms
53,980 KB |
testcase_29 | AC | 52 ms
53,992 KB |
testcase_30 | AC | 53 ms
53,996 KB |
testcase_31 | AC | 52 ms
53,992 KB |
testcase_32 | AC | 52 ms
53,984 KB |
testcase_33 | AC | 94 ms
55,404 KB |
testcase_34 | AC | 65 ms
54,632 KB |
testcase_35 | AC | 67 ms
54,632 KB |
testcase_36 | AC | 68 ms
54,636 KB |
testcase_37 | AC | 58 ms
54,008 KB |
testcase_38 | AC | 73 ms
54,624 KB |
testcase_39 | AC | 69 ms
54,640 KB |
testcase_40 | AC | 95 ms
55,664 KB |
testcase_41 | AC | 92 ms
55,776 KB |
testcase_42 | AC | 89 ms
55,680 KB |
testcase_43 | AC | 69 ms
54,644 KB |
testcase_44 | AC | 91 ms
55,404 KB |
testcase_45 | AC | 86 ms
55,392 KB |
testcase_46 | AC | 90 ms
55,396 KB |
testcase_47 | AC | 93 ms
55,388 KB |
testcase_48 | AC | 69 ms
54,632 KB |
testcase_49 | AC | 72 ms
54,636 KB |
testcase_50 | AC | 69 ms
54,612 KB |
testcase_51 | AC | 67 ms
54,612 KB |
testcase_52 | AC | 64 ms
54,520 KB |
testcase_53 | AC | 122 ms
55,924 KB |
testcase_54 | AC | 106 ms
55,680 KB |
testcase_55 | AC | 101 ms
55,684 KB |
testcase_56 | AC | 106 ms
55,776 KB |
testcase_57 | AC | 69 ms
54,632 KB |
testcase_58 | AC | 135 ms
55,916 KB |
testcase_59 | AC | 83 ms
55,284 KB |
testcase_60 | AC | 115 ms
53,840 KB |
testcase_61 | AC | 86 ms
55,660 KB |
testcase_62 | AC | 96 ms
55,528 KB |
testcase_63 | AC | 97 ms
55,404 KB |
testcase_64 | AC | 68 ms
52,620 KB |
testcase_65 | AC | 58 ms
53,988 KB |
testcase_66 | AC | 72 ms
54,648 KB |
testcase_67 | AC | 67 ms
54,624 KB |
testcase_68 | AC | 93 ms
55,392 KB |
testcase_69 | AC | 90 ms
55,404 KB |
testcase_70 | AC | 68 ms
54,632 KB |
testcase_71 | AC | 64 ms
54,620 KB |
testcase_72 | AC | 70 ms
54,648 KB |
testcase_73 | AC | 91 ms
55,408 KB |
testcase_74 | AC | 78 ms
54,868 KB |
testcase_75 | AC | 68 ms
54,628 KB |
testcase_76 | AC | 70 ms
54,528 KB |
testcase_77 | AC | 69 ms
54,632 KB |
testcase_78 | AC | 92 ms
55,416 KB |
testcase_79 | AC | 83 ms
55,256 KB |
testcase_80 | AC | 91 ms
55,400 KB |
testcase_81 | AC | 67 ms
54,640 KB |
testcase_82 | AC | 71 ms
54,644 KB |
testcase_83 | AC | 69 ms
54,640 KB |
testcase_84 | AC | 92 ms
55,792 KB |
testcase_85 | AC | 94 ms
55,404 KB |
testcase_86 | AC | 72 ms
54,720 KB |
testcase_87 | AC | 90 ms
55,796 KB |
testcase_88 | AC | 69 ms
54,640 KB |
testcase_89 | AC | 70 ms
54,640 KB |
testcase_90 | AC | 89 ms
55,776 KB |
testcase_91 | AC | 95 ms
53,460 KB |
testcase_92 | AC | 71 ms
54,640 KB |
testcase_93 | AC | 90 ms
55,792 KB |
testcase_94 | AC | 97 ms
55,780 KB |
testcase_95 | AC | 108 ms
55,800 KB |
testcase_96 | AC | 105 ms
55,656 KB |
testcase_97 | AC | 108 ms
55,756 KB |
testcase_98 | AC | 136 ms
55,780 KB |
testcase_99 | AC | 105 ms
55,780 KB |
testcase_100 | AC | 110 ms
55,916 KB |
testcase_101 | AC | 80 ms
54,900 KB |
testcase_102 | AC | 91 ms
55,792 KB |
testcase_103 | AC | 92 ms
55,792 KB |
testcase_104 | AC | 93 ms
55,808 KB |
testcase_105 | AC | 96 ms
55,780 KB |
testcase_106 | AC | 94 ms
55,784 KB |
testcase_107 | AC | 97 ms
55,792 KB |
testcase_108 | AC | 93 ms
55,680 KB |
testcase_109 | AC | 94 ms
55,776 KB |
testcase_110 | AC | 94 ms
53,824 KB |
testcase_111 | AC | 93 ms
55,772 KB |
testcase_112 | AC | 93 ms
55,800 KB |
testcase_113 | AC | 93 ms
55,656 KB |
testcase_114 | AC | 93 ms
55,788 KB |
testcase_115 | AC | 94 ms
55,772 KB |
testcase_116 | AC | 95 ms
55,776 KB |
testcase_117 | AC | 94 ms
55,784 KB |
testcase_118 | AC | 96 ms
55,672 KB |
testcase_119 | AC | 94 ms
55,796 KB |
testcase_120 | AC | 95 ms
55,796 KB |
testcase_121 | AC | 94 ms
55,756 KB |
testcase_122 | AC | 95 ms
55,788 KB |
testcase_123 | AC | 94 ms
55,788 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); char[] string = "285714".toCharArray(); int n = 0; for (char c : sc.next().toCharArray()) { n *= 10; n %= 6; n += c - '0'; n %= 6; } int idx = 1; char[] inputs = sc.next().toCharArray(); for (int i = inputs.length - 1; i >= 0; i--) { idx *= pow(n, inputs[i] - '0'); idx %= 6; n = pow(n, 10); } idx += 5; idx %= 6; System.out.println(string[idx]); } static int pow(int x, int p) { if (p == 0) { return 1; } else { return pow(x, p - 1) * x % 6; } } } class Utilities { static String arrayToLineString(Object[] arr) { return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n")); } static String arrayToLineString(int[] arr) { return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new)); } } class Scanner { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() throws Exception { } public int nextInt() throws Exception { return Integer.parseInt(next()); } public long nextLong() throws Exception { return Long.parseLong(next()); } public double nextDouble() throws Exception { return Double.parseDouble(next()); } public int[] nextIntArray() throws Exception { return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); } public String next() throws Exception { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } return st.nextToken(); } }