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codeforces #304546 CSoldier and Cards (模拟)
Soldier and Cards Description Two bored soldiers are playing card war. Their card deck consists of exactly n cards, numbered from 1 to n, all values are different. They divide cards between th...
分类:其他好文   时间:2015-07-20 16:41:19    阅读次数:116
#29 Divide Two Integers
题目链接:https://leetcode.com/problems/divide-two-integers/ Divide two integers without using multiplication, division and mod operator. If it is overflow, return MAX_INT. int divide(in...
分类:其他好文   时间:2015-07-20 09:19:59    阅读次数:99
Divide Two Integers
https://leetcode.com/problems/divide-two-integers/需要注意的,int类型的数据,正数最大和负数最小可以表示到:2147483647-2147483648正数最大的二进制码为:011111111......1111,负数最小的二进制码为:1000000...
分类:其他好文   时间:2015-07-18 18:31:53    阅读次数:141
4.Median of Two Sorted Arrays(Array; Divide-and-Conquer)
There are two sorted arraysnums1andnums2of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should...
分类:其他好文   时间:2015-07-12 17:22:50    阅读次数:108
[LeetOode][Java] Divide Two Integers
题目: Divide two integers without using multiplication, division and mod operator. If it is overflow, return MAX_INT. 题意: 不使用乘法,除法和取余操作,令两个整数相除. 如果溢出,就返回 MAX_INT. 算法分析: 参考博客http://blog.csdn...
分类:编程语言   时间:2015-07-11 13:44:27    阅读次数:163
BigDecimal类+大整数操作
BigDecimal类 java.math.BigDecimal 用来处理高精度计算。可存浮点数。对应的整型类为BigInteger 几个比较重要的函数:  BigDecimal add(BigDecimal augend) :加法  BigDecimal subtract(BigDecimal subtrahend) :减法   BigDecimal divide(BigDe...
分类:其他好文   时间:2015-07-10 15:23:13    阅读次数:221
1.Two Sum (Array; Divide-and-Conquer)
Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
分类:其他好文   时间:2015-07-10 00:14:30    阅读次数:116
[leedcode 29] Divide Two Integers
Divide two integers without using multiplication, division and mod operator.If it is overflow, return MAX_INTpublic class Solution { //本题很多细节需要考虑: ...
分类:其他好文   时间:2015-07-09 00:11:06    阅读次数:124
简单算法学习之快速排序
转自:http://blog.csdn.net/morewindows/article/details/6684558快速排序是C.R.A.Hoare于1962年提出的一种划分交换排序。它采用了一种分治的策略,通常称其为分治法(Divide-and-ConquerMethod)。该方法的基本思想是:...
分类:编程语言   时间:2015-07-08 22:08:56    阅读次数:141
leetCode 29.Divide Two Integers (两整数相除) 解题思路和方法
Divide Two Integers  Divide two integers without using multiplication, division and mod operator. If it is overflow, return MAX_INT. 思路:这个题算法上不是很难,但是通过率相当低,只有15%,果然,自己在写完之后,各种出错,而且错误不是算法上...
分类:其他好文   时间:2015-07-08 09:38:07    阅读次数:115
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