线段树。段区间，终于完全自己A掉的。 1 #include 2 #include 3 4
#define MAXN 100005 5 #define lson l, mid, rt>1);20 sums[rt>1));21
adds[rt] = 0;22 ...
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其他好文 时间：
2014-06-06 23:32:27
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279
An Easy GameTime Limit: 2 Seconds Memory Limit:
65536 KBOne day, Edward and Flandre play a game. Flandre will show two
01-strings s1 and s2, the leng....
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其他好文 时间：
2014-06-06 23:24:46
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248
原题地址：https://oj.leetcode.com/problems/longest-consecutive-sequence/题意：Given
an unsorted array of integers, find the length of the longest consecutive ...
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编程语言 时间：
2014-06-06 23:13:20
阅读次数：
324
The count-and-say sequence is the sequence of
integers beginning as follows:1, 11, 21, 1211, 111221, ...1is read off as"one
1"or11.11is read off as"tw...
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其他好文 时间：
2014-06-06 19:53:31
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203
Divide two integers without using
multiplication, division and mod operator. 1 class Solution { 2 public: 3 int
divide(int dividend, int divisor) ...
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其他好文 时间：
2014-06-06 17:40:07
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193
枚举 使用enum创建枚举——注意 Swift 的枚举可以关联方法： 1 enum Rank:
Int { 2 case Ace = 1 case Two, Three, Four, Five, Six, Seven, Eight, Nine, Ten 3
case Jack, Q...
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其他好文 时间：
2014-06-06 08:30:54
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285
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...
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其他好文 时间：
2014-06-05 14:15:07
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221
Given two binary strings, return their sum
(also a binary string).For example,a ="11"b ="1"Return"100".public class
Solution { /**The program is us...
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其他好文 时间：
2014-06-05 14:08:35
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188
You can know form the name that the HTMLParser
is something used to parse HTML files. In python, there are two HTMLParsers. One
is the HTMLParser clas...
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编程语言 时间：
2014-06-05 12:46:16
阅读次数：
1294
title:
The following iterative sequence is defined for the set of positive integers:
n
n/2 (n is even)
n 3n + 1 (n is odd)
Using the rule above and starting with 13, we generate the followi...
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其他好文 时间：
2014-06-04 13:56:33
阅读次数：
254
