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杭电4006--The kth great number
The kth great numberTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 8312Accepted Submission(s): 32...
分类:其他好文   时间:2015-07-28 23:01:26    阅读次数:115
hdoj 4006 The kth great number【优先队列】
The kth great numberTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65768/65768 K (Java/Others)Total Submission(s): 8246Accepted Submission(s): 32...
分类:其他好文   时间:2015-07-28 18:22:24    阅读次数:98
leetcode_215题——Kth Largest Element in an Array(堆排序)
Kth Largest Element in an ArrayTotal Accepted:13165Total Submissions:48240My SubmissionsQuestionSolutionFind thekth largest element in an unsorted arr...
分类:编程语言   时间:2015-07-28 17:45:12    阅读次数:126
HDU 2665 Kth number 主席树裸题
题目链接 主席树详解 每次插入logn个点 这样就不需要重新建树了。 #pragma comment(linker, "/STACK:1024000000,1024000000") #include #include #include #include #include #include #include #include #include #include ...
分类:其他好文   时间:2015-07-27 22:55:58    阅读次数:189
[LeetCode] Kth Smallest Element in a BST
Kth Smallest Element in a BST Given a binary search tree, write a function kthSmallestto find the kth smallest element in it. Note:  You may assume k is always valid, 1 ≤ k ≤ BST's total elem...
分类:其他好文   时间:2015-07-26 15:52:22    阅读次数:125
[LeetCode] Kth Largest Element in an Array
https://leetcode.com/problems/kth-largest-element-in-an-array/ Find the kth largest element in an unsorted array. Note that it is the kth largest elem...
分类:其他好文   时间:2015-07-25 18:15:37    阅读次数:100
杭电ACM2665——Kth number~~划分树
题目的意思:给点区间[a, b],查找第K大的数,和POJ2104题一样,只是HDU上的时间限制5000MS,用我在POJ上的方法,过不了,会超时。 而这一题的代码,改一下main函数的输入,就可以直接AC了POJ上的2104. 这题,用分桶法,WR,纠结了一晚上,最后还是放弃了,实在不知道错在哪里。于是改用了划分树的方法,学习了划分树的建立和查找。 划分树:主要运用于求解序列中区间[a, ...
分类:其他好文   时间:2015-07-25 15:20:52    阅读次数:159
To find the kth to Last Element of a Singly Linked List
To find the kth to Last Element of a Singly Linked ListTo find the kth to Last Element of a Singly Linked List Web Link Description Code - C Tips Web LinkNoneDescriptionWrite a pro­gram to find the kth...
分类:其他好文   时间:2015-07-24 22:36:18    阅读次数:157
Kth Smallest Element in a BST
Given a binary search tree, write a functionkthSmallestto find thekth smallest element in it.Note:You may assume k is always valid, 1 ≤ k ≤ BST's tota...
分类:其他好文   时间:2015-07-23 13:47:56    阅读次数:90
Kth element of Two Sorted Arrays
1 public class FindKthSorted { 2 //Method 1: time complexity O(k), no extra space 3 4 public int findKth (int[] a, int[] b, int k) { 5 ...
分类:其他好文   时间:2015-07-23 08:14:21    阅读次数:121
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