結果
問題 | No.889 素数! |
ユーザー |
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提出日時 | 2020-05-12 02:49:39 |
言語 | C#(csc) (csc 3.9.0) |
結果 |
AC
|
実行時間 | 30 ms / 2,000 ms |
コード長 | 5,384 bytes |
コンパイル時間 | 3,437 ms |
コンパイル使用メモリ | 117,920 KB |
実行使用メモリ | 27,328 KB |
最終ジャッジ日時 | 2024-07-19 15:43:07 |
合計ジャッジ時間 | 7,162 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 3 |
other | AC * 61 |
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.Collections;using System.Collections.Generic;using System.IO;using System.Linq;using System.Numerics;class Program{static void Main(string[] args){var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };Console.SetOut(sw);Solve();Console.Out.Flush();}static void Solve(){var N = sc.ReadInt();var now = N;var pf = new List<(int, int)>();for (int x = 2; x * x <= N; x++){var count = 0;while (now % x == 0){now /= x;count++;}if (count > 0) pf.Add((x, count));}if (now > 1) pf.Add((now, 1));if (N <= 1){Console.WriteLine(N);}else if (pf.Count() == 1 && pf[0].Item2 == 1){Console.WriteLine("Sosu!");}else if (pf.All(p => p.Item2 % 2 == 0)){Console.WriteLine("Heihosu!");}else if (pf.All(p => p.Item2 % 3 == 0)){Console.WriteLine("Ripposu!");}else{var divsum = 1;foreach (var p in pf){var sum = 0;for (int i = 0; i <= p.Item2; i++){sum += (int)Math.Pow(p.Item1, i);}divsum *= sum;}if (divsum - N == N){Console.WriteLine("Kanzensu!");}else{Console.WriteLine(N);}}}static Scanner sc = new Scanner();}class Scanner{string[] S = new string[0];int Index = 0;char[] Separators = new char[] { ' ' };public string Next(){if (this.Index < this.S.Length) return this.S[this.Index++];var line = "";while (line == "") line = Console.ReadLine();this.S = line.Split(this.Separators, StringSplitOptions.RemoveEmptyEntries);if (this.S.Length == 0) return this.Next();this.Index = 0;return this.S[this.Index++];}public string ReadStr(){return this.Next();}public char ReadChar(){return this.Next()[0];}public int ReadInt(){return int.Parse(this.Next());}public uint ReadUInt(){return uint.Parse(this.Next());}public long ReadLong(){return long.Parse(this.Next());}public double ReadDouble(){return double.Parse(this.Next());}public Tuple<int, int> ReadTup(int add = 0){return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add);}public Tuple<long, long> ReadTupLong(int add = 0){return Tuple.Create(this.ReadLong() + add, this.ReadLong() + add);}public Tuple<int, int, int> ReadTup3(int add = 0){return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add);}public Tuple<int, int, int, int> ReadTup4(int add = 0){return Tuple.Create(this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add, this.ReadInt() + add);}public int[] ReadIntArray(int n){var array = new int[n];for (int i = 0; i < array.Length; i++){array[i] = this.ReadInt();}return array;}public long[] ReadLongArray(int n){var array = new long[n];for (int i = 0; i < array.Length; i++){array[i] = this.ReadLong();}return array;}public double[] ReadDoubleArray(int n){var array = new double[n];for (int i = 0; i < array.Length; i++){array[i] = this.ReadDouble();}return array;}public char[] ReadCharArray(int n){var array = new char[n];for (int i = 0; i < array.Length; i++){array[i] = this.ReadChar();}return array;}public string[] ReadStrArray(int n){var array = new string[n];for (int i = 0; i < array.Length; i++){array[i] = this.ReadStr();}return array;}public Tuple<long, long>[] ReadTupLongArray(int n, int add = 0){var array = new Tuple<long, long>[n];for (int i = 0; i < n; i++){array[i] = this.ReadTupLong(add);}return array;}public Tuple<int, int>[] ReadTupArray(int n, int add = 0){var array = new Tuple<int, int>[n];for (int i = 0; i < n; i++){array[i] = this.ReadTup(add);}return array;}public Tuple<int, int, int>[] ReadTup3Array(int n, int add = 0){var array = new Tuple<int, int, int>[n];for (int i = 0; i < n; i++){array[i] = this.ReadTup3(add);}return array;}public Tuple<int, int, int, int>[] ReadTup4Array(int n, int add = 0){var array = new Tuple<int, int, int, int>[n];for (int i = 0; i < n; i++){array[i] = this.ReadTup4(add);}return array;}}