原文:Word Ladder II leetcode java

題目: Given two words start and end , and a dictionary, find all shortest transformation sequence s from start to end, such that: Only one letter can be changed at a time Each intermediate word must ex ...

2014-08-06 00:04 0 3611 推薦指數:

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[leetcode]Word Ladder II

leetcode上通過率最低的了... 不只要找最短路,還要記錄路徑 每次遇到記錄路徑的感覺都好麻煩TT,不太喜歡記錄路徑... 依然是BFS,記錄每個的前驅節點father[x],當然這個father有多個 還有個問題就是...如果BFS的話到end肯定有很多路徑,那最短 ...

Mon Jan 20 22:05:00 CST 2014 0 2729
LeetCode:Word Ladder I II

其他LeetCode題目歡迎訪問:LeetCode結題報告索引 LeetCode:Word Ladder Given two words (start and end), and a dictionary, find the length of shortest transformation ...

Wed Nov 27 00:06:00 CST 2013 5 10204
[leetcode]Word Ladder II @ Python

[leetcode]Word Ladder II @ Python 原題地址:http://oj.leetcode.com/problems/word-ladder-ii/ 參考文獻:http://blog.csdn.net/doc_sgl/article/details/13341405 ...

Tue Apr 29 03:25:00 CST 2014 4 5760
Word Ladder leetcode java

題目: Given two words (start and end), and a dictionary, find the length of shortest transformation ...

Wed Aug 06 07:46:00 CST 2014 2 4996
leetcode 解題報告 Word Ladder II

題目不多說了。見https://oj.leetcode.com/problems/word-ladder-ii/ 這一題我反復修改了兩天半。嘗試過各種思路,總是報TLE。終於知道這一題為什么是leetcode上通過率最低的一道題了,它對時限的要求實在太苛刻了。 在我AC版本代碼的前一個版本 ...

Sat May 24 05:46:00 CST 2014 1 10047
[LeetCode 126] - 單詞梯II(Word Ladder II)

問題 給出兩個單詞(start和end)與一個字典,找出從start到end的最短轉換序列。規則如下: 一次只能改變一個字母 中間單詞必須在字典里存在 例如: 給出 start ...

Thu Jun 06 06:18:00 CST 2013 2 14638
[leetcode]Word Ladder @ Python

原題地址:https://oj.leetcode.com/problems/word-ladder/ 題意: Given two words (start and end), and a dictionary, find the length of shortest ...

Tue Jun 03 23:28:00 CST 2014 2 5921
 
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