原文:leetcode[164] Maximum Gap

梅西剛梅開二度,我也記一題。 在一個沒排序的數組里,找出排序后的相鄰數字的最大差值。 要求用線性時間和空間。 如果用nlgn的話,直接排序然后判斷就可以了。so easy View Code 但我們要的是線性時間。 其實這個思想在算法課上有講過。用桶的思想。把數組分成幾個桶,然后判斷相鄰桶的最大與最小之間的差值。關鍵是要知道每個桶的長度,已經桶的個數。 View Code 最后附上官網的解法說明: ...

2014-12-21 01:03 0 2420 推薦指數:

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LeetCode164. Maximum Gap (2 solutions)

Maximum Gap Given an unsorted array, find the maximum difference between the successive elements in its sorted form. Try to solve it in linear time ...

Sun Dec 14 18:39:00 CST 2014 0 7822
[LeetCode] 164. Maximum Gap 求最大間距

Given an unsorted array, find the maximum difference between the successive elements in its sorted form. Return 0 if the array contains less than ...

Tue Jan 20 06:49:00 CST 2015 12 10534
leetcode——Maximum Gap

想了一晚上沒想明白,上網搜了別人的答案。。。研究了好幾個晚上才覺得有點明悟了。。。 下面是詳細思考的過程:(參考答案) ...

Tue Dec 23 06:07:00 CST 2014 3 5182
[leetcode]Maximum Subarray @ Python

原題地址:https://oj.leetcode.com/problems/maximum-subarray/ 題意: Find the contiguous subarray within an array (containing at least one number) which has ...

Wed Jun 11 22:51:00 CST 2014 0 5825
Maximum Subarray leetcode java

題目: Find the contiguous subarray within an array (containing at least one number) which has the l ...

Wed Jul 30 12:06:00 CST 2014 0 5964
Leetcode#53 Maximum Subarray

原題地址 方法I:動態規划 另sum[i]表示從i開始的最大子串和,則有遞推公式:sum[i] = max{A[i], A[i] + sum[i+1]} 因為遞推式只用到了后一項,所以在編 ...

Tue Jan 27 22:02:00 CST 2015 0 2549
 
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