//: Playground - noun: a place where people can play
import Cocoa
var str1 =
"供选链接和强制拆包的不同。"
class Person {
var residence:
Residence?//供选连接
}
class Residence {
var ro...
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其他好文 时间:
2015-07-01 18:31:54
阅读次数:
94
//: Playground - noun: a place where people can play
import Cocoa
class Person {
var residence:
Residence?//供选连接
}
class Residence {
var rooms = [Room]()
var number...
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其他好文 时间:
2015-07-01 18:31:26
阅读次数:
112
//: Playground - noun: a place where people can play
import UIKit
//多返回值函数
func countss(string:
String) -> (vowels:
Int,consonants:
Int,others: Int) {
var vowels =
0, consonants...
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其他好文 时间:
2015-07-01 18:30:19
阅读次数:
115
grep-rIlo$'^\xEF\xBB\xBF'.|xargssed--in-place-e's/\xef\xbb\xbf//'
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系统相关 时间:
2015-07-01 12:01:30
阅读次数:
152
序本文主要介绍堆排序算法(HeapSort),堆排序像合并排序而不像插入排序,堆排序的运行时间为O(nlgn);像插入排序而不像合并排序,它是一种原地(in place)排序算法。在任何时候,数组中只有常数个元素存储在输入数组以外,这样,堆排序就把插入排序和合并排序的优点结合起来。
堆排序还引入了另外一种算法设计技术,利用某种数据结构(在此算法中为“堆”)来管理算法执行中的信息。堆数据结构不只在堆...
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编程语言 时间:
2015-06-30 21:59:09
阅读次数:
150
题意:
给出n个线段,在n个线段之间搭桥,给出m个桥的长度,假如满足条件
To reach the goal, Andrewid needs to place a bridge between each pair of adjacent islands. A bridge of length a can be placed between the i-th and the (i?+?1)-th...
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其他好文 时间:
2015-06-30 14:59:41
阅读次数:
141
https://leetcode.com/problems/reverse-linked-list-ii/Reverse Linked List IIReverse a linked list from positionmton. Do it in-place and in one-pass.For...
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其他好文 时间:
2015-06-29 14:30:01
阅读次数:
115
官网地址:http://blog.csdn.net/sgear/article/details/6789882Touse this, simply download thefollowing zip fileand place the assembly inside of it into your ...
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Web程序 时间:
2015-06-28 17:34:21
阅读次数:
124
Reverse a linked list from positionmton. Do it in-place and in one-pass.For example:Given1->2->3->4->5->NULL,m= 2 andn= 4,return1->4->3->2->5->NULL.No...
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其他好文 时间:
2015-06-28 15:26:13
阅读次数:
136
Facebook IV Winner's Interview: 1st place, Peter Best (aka fakeplastictrees)Peter Best (akafakeplastictrees) took 1st place inHuman or Robot?,our four...