結果
問題 | No.136 Yet Another GCD Problem |
ユーザー | femto |
提出日時 | 2015-04-07 03:50:47 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 33 ms / 5,000 ms |
コード長 | 4,194 bytes |
コンパイル時間 | 1,671 ms |
コンパイル使用メモリ | 119,216 KB |
実行使用メモリ | 27,996 KB |
最終ジャッジ日時 | 2024-07-04 03:31:30 |
合計ジャッジ時間 | 4,435 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge1 |
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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 | 30 ms
23,472 KB |
testcase_01 | AC | 31 ms
27,484 KB |
testcase_02 | AC | 32 ms
27,816 KB |
testcase_03 | AC | 33 ms
25,720 KB |
testcase_04 | AC | 31 ms
25,816 KB |
testcase_05 | AC | 32 ms
27,996 KB |
testcase_06 | AC | 31 ms
25,572 KB |
testcase_07 | AC | 31 ms
27,552 KB |
testcase_08 | AC | 32 ms
25,316 KB |
testcase_09 | AC | 32 ms
27,544 KB |
testcase_10 | AC | 32 ms
26,016 KB |
testcase_11 | AC | 32 ms
27,608 KB |
testcase_12 | AC | 32 ms
27,684 KB |
testcase_13 | AC | 31 ms
25,568 KB |
testcase_14 | AC | 31 ms
27,732 KB |
testcase_15 | AC | 32 ms
25,648 KB |
testcase_16 | AC | 31 ms
25,260 KB |
testcase_17 | AC | 31 ms
27,684 KB |
testcase_18 | AC | 31 ms
25,572 KB |
testcase_19 | AC | 32 ms
27,864 KB |
testcase_20 | AC | 30 ms
27,556 KB |
testcase_21 | AC | 31 ms
25,700 KB |
testcase_22 | AC | 31 ms
27,684 KB |
testcase_23 | AC | 31 ms
27,424 KB |
testcase_24 | AC | 30 ms
25,648 KB |
testcase_25 | AC | 31 ms
25,392 KB |
testcase_26 | AC | 31 ms
27,480 KB |
testcase_27 | AC | 31 ms
27,476 KB |
testcase_28 | AC | 33 ms
25,548 KB |
testcase_29 | AC | 32 ms
25,504 KB |
testcase_30 | AC | 32 ms
27,736 KB |
testcase_31 | AC | 31 ms
27,168 KB |
testcase_32 | AC | 31 ms
25,632 KB |
testcase_33 | AC | 31 ms
25,184 KB |
testcase_34 | AC | 31 ms
25,264 KB |
testcase_35 | AC | 31 ms
27,612 KB |
testcase_36 | AC | 31 ms
25,132 KB |
testcase_37 | AC | 31 ms
25,508 KB |
testcase_38 | AC | 31 ms
25,008 KB |
testcase_39 | AC | 30 ms
25,116 KB |
testcase_40 | AC | 30 ms
23,228 KB |
testcase_41 | AC | 33 ms
27,356 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.Diagnostics; using System.Collections.Generic; using System.Linq; using Enu = System.Linq.Enumerable; class Solution { int N, K; void calc() { rio(out N, out K); var dic = primeFactor(N); var div = dic.Min(p => p.Key); dic[div]--; if (dic[div] == 0) dic.Remove(div); long ans = 1; foreach (var p in dic) { ans *= (long)Math.Pow(p.Key, p.Value); } Console.WriteLine(ans); } public Dictionary<long, int> primeFactor(long n) { var dic = new Dictionary<long, int>(); for (long i = 2; i * i <= n; i++) { if (n % i == 0) dic.Add(i, 0); while (n % i == 0) { dic[i]++; n /= i; } } if (n != 1) dic.Add(n, 1); return dic; } static void Main(string[] args) { new Solution().calc(); } #region static int ri() { return int.Parse(Console.ReadLine()); } static int[] ria(int n) { if (n <= 0) { Console.ReadLine(); return new int[0]; } else return Console.ReadLine().Trim().Split(' ').Select(int.Parse).ToArray(); } static void rio(out int p1) { p1 = ri(); } static void rio(out int p1, out int p2) { var r = ria(2); p1 = r[0]; p2 = r[1]; } static void rio(out int p1, out int p2, out int p3) { var r = ria(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rio(out int p1, out int p2, out int p3, out int p4) { var r = ria(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rio(out int p1, out int p2, out int p3, out int p4, out int p5) { var r = ria(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static long rl() { return long.Parse(Console.ReadLine()); } static long[] rla(int n) { if (n <= 0) { Console.ReadLine(); return new long[0]; } else return Console.ReadLine().Trim().Split(' ').Select(long.Parse).ToArray(); } static void rlo(out long p1) { p1 = rl(); } static void rlo(out long p1, out long p2) { var r = rla(2); p1 = r[0]; p2 = r[1]; } static void rlo(out long p1, out long p2, out long p3) { var r = rla(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rlo(out long p1, out long p2, out long p3, out long p4) { var r = rla(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rlo(out long p1, out long p2, out long p3, out long p4, out long p5) { var r = rla(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static double rd() { return double.Parse(Console.ReadLine()); } static double[] rda(int n) { if (n <= 0) { Console.ReadLine(); return new double[0]; } else return Console.ReadLine().Trim().Split(' ').Select(double.Parse).ToArray(); } static void rdo(out double p1) { p1 = rd(); } static void rdo(out double p1, out double p2) { var r = rda(2); p1 = r[0]; p2 = r[1]; } static void rdo(out double p1, out double p2, out double p3) { var r = rda(3); p1 = r[0]; p2 = r[1]; p3 = r[2]; } static void rdo(out double p1, out double p2, out double p3, out double p4) { var r = rda(4); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; } static void rdo(out double p1, out double p2, out double p3, out double p4, out double p5) { var r = rda(5); p1 = r[0]; p2 = r[1]; p3 = r[2]; p4 = r[3]; p5 = r[4]; } static void swap<T>(ref T x, ref T y) { T temp = x; x = y; y = temp; } static void wa1<T>(T[] a) { Debug.WriteLine(string.Join(" ", a)); } static void wa2<T>(T[][] a) { foreach (var row in a) { Debug.WriteLine(String.Join(" ", row)); } } [DebuggerDisplay("{x} , {y}")] class point { public int x, y; public point(int x, int y) { this.x = x; this.y = y; } } #endregion } static class Extention { public static T[][] ToJagArray<T>(this T[,] a) { int n = a.GetLength(0), m = a.GetLength(1); var ret = new T[n][]; for (int i = 0; i < n; i++) { ret[i] = new T[m]; for (int j = 0; j < m; j++) { ret[i][j] = a[i, j]; } } return ret; } }