原文:[leetcode]Substring with Concatenation of All Words @ Python

原題地址:https: oj.leetcode.com problems substring with concatenation of all words 題意: You are given a string,S, and a list of words,L, that are all of the same length. Find all starting indices of substr ...

2014-06-10 14:51 2 3476 推薦指數:

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leetcode: Substring with Concatenation of All Words

http://oj.leetcode.com/problems/substring-with-concatenation-of-all-words/ 思路: L里每個單詞長度一樣,寫循環就方便了很多。先初始化一個map,統計L里每個單詞出現的次數。每次循環如果某個單詞沒出 ...

Thu Oct 31 01:53:00 CST 2013 2 6333
[leetcode]Reverse Words in a String @ Python

原題地址:https://oj.leetcode.com/problems/reverse-words-in-a-string/ 題意: Given an input string, reverse the string word by word. For example,Given s ...

Fri May 30 17:27:00 CST 2014 0 2653
[leetcode]Longest Palindromic Substring @ Python

原題地址:https://oj.leetcode.com/problems/longest-palindromic-substring/ 題意:Given a string S, find the longest palindromic substring in S. You may ...

Mon Jun 09 21:25:00 CST 2014 0 6516
[leetcode]Minimum Window Substring @ Python

原題地址:https://oj.leetcode.com/problems/minimum-window-substring/ 題意: Given a string S and a string T, find the minimum window in S which ...

Fri Jun 13 19:02:00 CST 2014 4 4321
 
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