There are generally two methods to write DFS
algorithm, one is using recursion, another one is using stack. （reference from
Wiki Pedia）Pseudocode for ...
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其他好文 时间：
2014-06-13 08:39:34
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218
You can know basic operation principle of
impact crusher. Materials from the feed hopper enter to impact crusher and
distributor will divide materials...
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移动开发 时间：
2014-06-13 07:09:41
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307
原题地址：https://oj.leetcode.com/problems/count-and-say/题意：The
count-and-say sequence is the sequence of integers beginning as follows:1, 11,
21, 1211, 11...
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编程语言 时间：
2014-06-13 06:23:26
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366
Given an array of integers, every element
appears twice except for one. Find that single one.Note: Your algorithm should
have a linear runtime complex...
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其他好文 时间：
2014-06-10 21:27:22
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284
Given two sorted integer arrays A and B, merge
B into A as one sorted array.Note:You may assume that A has enough space (size
that is greater or equal...
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其他好文 时间：
2014-06-10 20:44:02
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298
Given an array of integers, every element
appears three times except for one. Find that single one.Note: Your algorithm
should have a linear runtime c...
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其他好文 时间：
2014-06-10 20:42:48
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315
1 class Solution { 2 public: 3 int
singleNumber(int A[], int n) { 4 int bits = sizeof(int)*8; 5 int result=0; 6
for(int i...
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移动开发 时间：
2014-06-10 19:45:48
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334
The gray code is a binary numeral system where
two successive values differ in only one bit.Given a non-negative
integernrepresenting the total number...
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其他好文 时间：
2014-06-10 19:38:39
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199
题目
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first
two lists.
方法
有序链表，合并成一个有序链表。
public ListNod...
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其他好文 时间：
2014-06-10 18:13:11
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241
题目
Given two binary strings, return their sum (also a binary string).
For example,
a = "11"
b = "1"
Return "100".
方法
从后往前，每个字符进行判断。
public String addBinary(String a, String...
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其他好文 时间：
2014-06-10 17:50:48
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241
