原文:[LeetCode] 23. Merge k Sorted Lists 合並k個有序鏈表

Mergeksorted linked lists and return it as one sorted list. Analyze and describe its complexity. Example: 這道題讓我們合並k個有序鏈表,最終合並出來的結果也必須是有序的,之前做過一道Merge Two Sorted Lists,是混合插入兩個有序鏈表。這道題增加了難度,變成合並k個有序鏈表了 ...

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leetcode 23. Merge k Sorted Lists(堆||分治法)

Merge k sorted linked lists and return it as one sorted list. 題意:把k個已經排好鏈表整合到一個鏈表中,並且這個鏈表是排了的。 題解:這是一道經典好題,值得仔細一說。 有兩種方法,假設每個鏈表的平均長度是n,那么這兩種 ...

Mon Apr 18 13:25:00 CST 2016 0 3117
Leetcode23--->Merge K sorted Lists(合並k個排序的單鏈表)

題目: 合並k個排序將k個已排序的鏈表合並為一個排好鏈表,並分析其時間復雜度 。 解題思路: 類似於歸並排序的思想,lists中存放的是多個單鏈表,將lists的頭和尾兩個鏈表合並,放在頭,頭向后移動,尾向前移動,繼續合並,直到頭和尾相等,此時已經歸並了一半, 然后以同樣的方法又重新開始 ...

Sun Sep 18 04:57:00 CST 2016 0 1647
leetcode——Merge k Sorted Lists

題目: Merge sorted linked lists and return it as one sorted list. Analyze and describe its complexity. 題意: 將k個已排好鏈表合並為一個非下降排序的鏈表。 思路: 將每個鏈表 ...

Thu Feb 26 18:21:00 CST 2015 0 6514
LeetCode:Merge k Sorted Lists

題目鏈接 Merge k sorted linked lists and return it as one sorted list. Analyze and describe its complexity. 合並k有序鏈表,我們假設每個鏈表的平均長度是n。這一題需要用到合並兩個有序鏈表子 ...

Fri Apr 18 22:33:00 CST 2014 0 7008
[leetcode]Merge k Sorted Lists @ Python

原題地址:https://oj.leetcode.com/problems/merge-k-sorted-lists/ 題意:Merge k sorted linked lists and return it as one sorted list. Analyze and describe ...

Fri Jun 06 20:18:00 CST 2014 0 5121
 
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