The Server ========== Git LFS needs a URL endpoint to talk to a remote server. A Git repository can have different Git LFS endpoints for different remotes. Here is the list of rules that Git LFS us...
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其他好文 时间：
2015-06-04 14:00:26
阅读次数：
430
An irrational decimal fraction is created by concatenating the positive integers:
0.123456789101112131415161718192021...
It can be seen that the 12th digit of the fractional part is 1.
If dn repr...
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其他好文 时间：
2015-06-04 13:55:04
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118
这道题的主要解题思路如下：
第1 步：快速排斥试验，如果分别以P1P2 ，P3P4 为对角线做矩形，而这两个矩形不相交，则这两条线段肯定不相交，如下左图；即使两个矩形相交，这两条线段也不一定相交，如下右图，这时再用第2 步判断；
表示成语句，即两个矩形相交当且仅当下列式子...
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其他好文 时间：
2015-06-04 11:59:33
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140
Given a string s and a dictionary of words dict, determine if s can be segmented into a space-separated sequence of one or more dictionary words.For e...
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编程语言 时间：
2015-06-04 11:23:19
阅读次数：
138
Prob;lem:Given an array and a value, remove all instances of that value in place and return the new length.The order of elements can be changed. It do...
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其他好文 时间：
2015-06-04 11:19:29
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94
A rook is a piece used in the game of chess which is played on a board of square grids. A rook can only move vertically or horizontally from its current position and two rooks attack each other if one...
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其他好文 时间：
2015-06-04 10:00:21
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127
Design a data structure that supports the following two operations:
void addWord(word)
bool search(word)
search(word) can search a literal word or a regular expression string containing only lett...
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其他好文 时间：
2015-06-04 09:56:27
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169
Given an array and a value, remove all instances of that value in place and return the new length.
The order of elements can be changed. It doesn't matter what you leave beyond the new length.
题...
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其他好文 时间：
2015-06-04 09:52:58
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159
http://acm.hdu.edu.cn/showproblem.php?pid=3709
Problem Description
A balanced number is a non-negative integer that can be balanced if a pivot is placed at some digit. More specifically, imagi...
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其他好文 时间：
2015-06-04 08:38:15
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129
Description
Farmer John's cows have discovered that the clover growing along the ridge of the hill (which we can think of as a one-dimensional number line) in his field is particularly good.
Fa...
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其他好文 时间：
2015-06-03 21:43:24
阅读次数：
119
