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2014年6月11日
[leetcode]Regular Expression Matching @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/regular-expression-matching/题意：Implement regular expression matching with support for'.'and'*'.'.' Matches any s... 阅读全文
posted @ 2014-06-11 13:32 南郭子綦 阅读(8439) 评论(0) 推荐(0)
[leetcode]Multiply Strings @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/multiply-strings/题意：Given two numbers represented as strings, return multiplication of the numbers as a string.N... 阅读全文
posted @ 2014-06-11 11:17 南郭子綦 阅读(4616) 评论(0) 推荐(0)
[leetcode]Trapping Rain Water @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/trapping-rain-water/题意：Givennnon-negative integers representing an elevation map where the width of each bar is ... 阅读全文
posted @ 2014-06-11 10:46 南郭子綦 阅读(4068) 评论(0) 推荐(0)
[leetcode]Count and Say @ Python
摘要： 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... 阅读全文
posted @ 2014-06-11 09:55 南郭子綦 阅读(4692) 评论(0) 推荐(0)
2014年6月10日
[leetcode]Longest Valid Parentheses @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/longest-valid-parentheses/题意：Given a string containing just the characters'('and')', find the length of the long... 阅读全文
posted @ 2014-06-10 16:59 南郭子綦 阅读(3435) 评论(1) 推荐(0)
[leetcode]Next Permutation @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/next-permutation/题意：Implement next permutation, which rearranges numbers into the lexicographically next greater... 阅读全文
posted @ 2014-06-10 16:03 南郭子綦 阅读(5653) 评论(1) 推荐(0)
[leetcode]Substring with Concatenation of All Words @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/substring-with-concatenation-of-all-words/题意：You are given a string,S, and a list of words,L, that are all of th... 阅读全文
posted @ 2014-06-10 14:51 南郭子綦 阅读(3871) 评论(2) 推荐(0)
[leetcode]Remove Element @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/remove-element/题意：Given an array and a value, remove all instances of that value in place and return the new len... 阅读全文
posted @ 2014-06-10 13:59 南郭子綦 阅读(3996) 评论(0) 推荐(0)
[leetcode]Remove Duplicates from Sorted Array @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/remove-duplicates-from-sorted-array/题意：Given a sorted array, remove the duplicates in place such that each eleme... 阅读全文
posted @ 2014-06-10 13:38 南郭子綦 阅读(6326) 评论(0) 推荐(0)
[leetcode]Generate Parentheses @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/generate-parentheses/题意：Givennpairs of parentheses, write a function to generate all combinations of well-formed... 阅读全文
posted @ 2014-06-10 13:25 南郭子綦 阅读(5321) 评论(0) 推荐(0)
[leetcode]Valid Parentheses @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/valid-parentheses/题意：Given a string containing just the characters'(',')','{','}','['and']', determine if the in... 阅读全文
posted @ 2014-06-10 12:58 南郭子綦 阅读(5384) 评论(1) 推荐(0)
[leetcode]Letter Combinations of a Phone Number @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/letter-combinations-of-a-phone-number/题意：Given a digit string, return all possible letter combinations that the ... 阅读全文
posted @ 2014-06-10 12:47 南郭子綦 阅读(5288) 评论(1) 推荐(0)
[leetcode]Longest Common Prefix @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/longest-common-prefix/题意：Write a function to find the longest common prefix string amongst an array of strings.解... 阅读全文
posted @ 2014-06-10 12:37 南郭子綦 阅读(3750) 评论(0) 推荐(0)
[leetcode]Roman to Integer @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/roman-to-integer/题意：Given a roman numeral, convert it to an integer.Input is guaranteed to be within the range f... 阅读全文
posted @ 2014-06-10 11:54 南郭子綦 阅读(5359) 评论(0) 推荐(0)
[leetcode]Integer to Roman @ Python
摘要： 原题地址：https://oj.leetcode.com/problems/integer-to-roman/题意：Given an integer, convert it to a roman numeral.Input is guaranteed to be within the range f... 阅读全文
posted @ 2014-06-10 11:16 南郭子綦 阅读(4097) 评论(0) 推荐(0)
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