日期:2014-05-20 浏览次数:21058 次
static void Main(string[] args) { int[] a = new int[] { 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1 }; OutQueue(a, 2, 4); } static void OutQueue(int[] obj, int k, int m) { if (obj == null || obj.Length == 0) return; if (k < 1 || k > obj.Length) { Console.WriteLine("K value is invalid!"); return; } if (m <= 0) { Console.WriteLine("m value is invalid!"); return; } int count = 0; //同m比较,数到m就输出当前位置 int mod = m % obj.Length == 0 ? obj.Length : m % obj.Length; //防止m超过数组长度,取模代替之 int index = k-1; //存放当前的index,为什么要-1?因为数组下标从0开始 int got = 0; while (got < obj.Length - 1) { count = 1; for (int j = 0; j < mod; j++) { if (count == mod) { while (obj[index % obj.Length] == 0) index++; Console.WriteLine("The {0} person is out of queue!", index % obj.Length + 1); got++; obj[index % obj.Length] = 0; } count++; index++; } } for (int i = 0; i < obj.Length; i++) { if (obj[index % obj.Length] != 0) Console.WriteLine("The {0} person is out of queue!", index % obj.Length + 1); index++; } }
The 5 person is out of queue! The 9 person is out of queue! The 2 person is out of queue! The 6 person is out of queue! The 10 person is out of queue! The 3 person is out of queue! The 7 person is out of queue! The 11 person is out of queue! The 4 person is out of queue! The 8 person is out of queue! The 1 person is out of queue!
using System; using System.Collections.Generic; using System.Text; namespace ExMonkey { class Monkey { public int King(int M, int N) { //总人数 M ,数到第 N 个排除。 int k=0; for (int i = 2; i <= M; i++) k = (k + N) % i; return ++k; } static void Main(string[] args) { Monkey M = new Monkey(); Console.WriteLine ("第"+M.King(10,3)+"号猴子为大王。"); } } }
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只要排成队的增插删改一律用链表,高效。
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using System;