http://oj.leetcode.com/problems/edit-distance/class Solution: # @return an
integer def minDistance(self, word1, word2): len1 = len(word1)...
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编程语言 时间:
2014-05-09 04:19:03
阅读次数:
407
http://oj.leetcode.com/problems/longest-valid-parentheses/ 1 class Solution: 2 #
@param s, a string 3 # @return an integer 4 def longestVa...
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编程语言 时间:
2014-05-09 00:11:38
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410
This section lists some of the common causes of
deployment problems, and offers troubleshooting tips to help you resolve the
problems. An indication t...
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其他好文 时间:
2014-05-08 09:31:31
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447
点击打开链接
6525 - Attacking rooks
Chess inspired problems are a common source of exercises in algorithms classes. Starting with the well
known 8-queens problem, several generalizations and variatio...
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其他好文 时间:
2014-05-07 08:51:26
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428
Link:http://oj.leetcode.com/problems/reverse-nodes-in-k-group/Given a linked
list, reverse the nodes of a linked listkat a time and return its modifie...
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其他好文 时间:
2014-05-05 22:46:42
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456
Link:http://oj.leetcode.com/problems/reverse-linked-list-ii/Reverse a linked
list from positionmton. Do it in-place and in one-pass.For example:Given1...
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其他好文 时间:
2014-05-05 22:46:11
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411
Link:http://oj.leetcode.com/problems/swap-nodes-in-pairs/Given a linked list,
swap every two adjacent nodes and return its head.For example,Given1->2-...
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其他好文 时间:
2014-05-05 22:45:37
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331
Problem
Link:http://oj.leetcode.com/problems/word-ladder/Two typical techniques are
inspected in this problem:Hash Table. One hash set is the words di...
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其他好文 时间:
2014-05-05 22:44:44
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393
Link:http://oj.leetcode.com/problems/balanced-binary-tree/Given a binary tree,
determine if it is height-balanced.For this problem, a height-balanced ...
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其他好文 时间:
2014-05-05 22:29:55
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382
和很多oj一样都有的经典题目,就是求阶乘的尾零有多少个。
这就不能直接求阶乘的值。而是直接求5的倍数的个数就可以了。
这个网站的数据量很大,有100000个,所以这里使用buffer,调用fread函数,可以大大加速程序。
原题:
http://www.codechef.com/problems/FCTRL
#include
unsigned facZeros(unsig...
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其他好文 时间:
2014-05-05 13:24:09
阅读次数:
361