結果
問題 | No.443 GCD of Permutation |
ユーザー | eitaho |
提出日時 | 2016-12-07 21:22:54 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 36 ms / 1,000 ms |
コード長 | 2,679 bytes |
コンパイル時間 | 930 ms |
コンパイル使用メモリ | 118,696 KB |
実行使用メモリ | 19,584 KB |
最終ジャッジ日時 | 2024-10-14 00:06:13 |
合計ジャッジ時間 | 2,896 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge3 |
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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 | 33 ms
19,328 KB |
testcase_01 | AC | 31 ms
19,072 KB |
testcase_02 | AC | 32 ms
19,200 KB |
testcase_03 | AC | 32 ms
19,456 KB |
testcase_04 | AC | 33 ms
18,944 KB |
testcase_05 | AC | 30 ms
18,816 KB |
testcase_06 | AC | 33 ms
19,328 KB |
testcase_07 | AC | 33 ms
18,944 KB |
testcase_08 | AC | 32 ms
19,200 KB |
testcase_09 | AC | 33 ms
19,328 KB |
testcase_10 | AC | 35 ms
19,328 KB |
testcase_11 | AC | 34 ms
19,328 KB |
testcase_12 | AC | 34 ms
19,072 KB |
testcase_13 | AC | 33 ms
19,200 KB |
testcase_14 | AC | 33 ms
18,944 KB |
testcase_15 | AC | 34 ms
19,456 KB |
testcase_16 | AC | 32 ms
19,200 KB |
testcase_17 | AC | 32 ms
19,072 KB |
testcase_18 | AC | 33 ms
19,584 KB |
testcase_19 | AC | 34 ms
19,584 KB |
testcase_20 | AC | 34 ms
19,456 KB |
testcase_21 | AC | 34 ms
19,200 KB |
testcase_22 | AC | 33 ms
19,328 KB |
testcase_23 | AC | 33 ms
19,328 KB |
testcase_24 | AC | 33 ms
19,328 KB |
testcase_25 | AC | 34 ms
19,456 KB |
testcase_26 | AC | 33 ms
19,328 KB |
testcase_27 | AC | 33 ms
19,200 KB |
testcase_28 | AC | 35 ms
19,456 KB |
testcase_29 | AC | 34 ms
19,584 KB |
testcase_30 | AC | 34 ms
19,456 KB |
testcase_31 | AC | 36 ms
19,456 KB |
コンパイルメッセージ
Microsoft (R) Visual C# Compiler version 3.9.0-6.21124.20 (db94f4cc) Copyright (C) Microsoft Corporation. All rights reserved.
ソースコード
using System; using System.IO; using System.Linq; using System.Text; using System.Text.RegularExpressions; using System.Collections.Generic; using System.Diagnostics; using System.Numerics; using Enu = System.Linq.Enumerable; public class Program { public void Solve() { var S = Reader.String(); var A = S.Select(c => c - '0').ToArray(); var D = A.Distinct().OrderBy(a => a).ToArray(); if (D.Length == 1) { Console.WriteLine(S); return; } int gcd = 0; foreach (int a in D) foreach (int b in D) gcd = GCD(gcd, 9 * Math.Abs(a - b)); int r = 0; foreach (int a in A.Reverse<int>()) r = (r * 10 + a) % gcd; gcd = GCD(gcd, r); Console.WriteLine(gcd); } static int GCD(int a, int b) { while (b != 0) { int r = a % b; a = b; b = r; } return a; } } class Entry { static void Main() { new Program().Solve(); } } class Reader { static TextReader reader = Console.In; static readonly char[] separator = { ' ' }; static readonly StringSplitOptions op = StringSplitOptions.RemoveEmptyEntries; static string[] A = new string[0]; static int i; static void Init() { A = new string[0]; } public static void Set(TextReader r) { reader = r; Init(); } public static void Set(string file) { reader = new StreamReader(file); Init(); } public static bool HasNext() { return CheckNext(); } public static string String() { return Next(); } public static int Int() { return int.Parse(Next()); } public static long Long() { return long.Parse(Next()); } public static double Double() { return double.Parse(Next()); } public static int[] IntLine() { return Array.ConvertAll(Split(Line()), int.Parse); } public static int[] IntArray(int N) { return Range(N, Int); } public static int[][] IntTable(int H) { return Range(H, IntLine); } public static string[] StringArray(int N) { return Range(N, Next); } public static string[][] StringTable(int N) { return Range(N, () => Split(Line())); } public static string Line() { return reader.ReadLine().Trim(); } public static T[] Range<T>(int N, Func<T> f) { var r = new T[N]; for (int i = 0; i < N; r[i++] = f()) ; return r; } static string[] Split(string s) { return s.Split(separator, op); } static string Next() { CheckNext(); return A[i++]; } static bool CheckNext() { if (i < A.Length) return true; string line = reader.ReadLine(); if (line == null) return false; if (line == "") return CheckNext(); A = Split(line); i = 0; return true; } }