Smallest

230 Kth Smallest Element in a BST

题目链接：https://leetcode.com/problems/kth-smallest-element-in-a-bst/题目：Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note
加油小松鼠·2016-02-18 14:18

Kth Smallest Element in a BST 解题报告

230.KthSmallestElementinaBSTMySubmissionsQuestionTotalAccepted:35869TotalSubmissions:100057Difficulty:MediumGivenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmaya
bruce128·2016-02-16 15:50

Kth Smallest Element in a BST 解题报告

230.KthSmallestElementinaBSTMySubmissionsQuestionTotalAccepted: 35869 TotalSubmissions: 100057 Difficulty: MediumGivenabinarysearchtree,writeafunction kthSmallest tofindthe kthsmallestelementinit.Note
bruce128·2016-02-16 15:00

Smallest Rectangle Enclosing Black Pixels

Animageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,y)ofoneo
likesky3·2016-02-14 12:16

algorithm@ find kth smallest element in two sorted arrays (O(log n time)

Thetrivialway, O(m + n):Mergebotharraysandthe k-thsmallestelementcouldbeaccesseddirectly.Mergingwouldrequireextraspaceof O(m+n).Thelinearruntimeisprettygood,butcouldweimproveitevenfurther?Abetterway, 
流白·2016-02-08 01:00

【树】Kth Smallest Element in a BST（递归）

题目：Givenabinarysearchtree,writeafunction kthSmallest tofindthe kthsmallestelementinit.Note: Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.思路：1、计算左子树元素个数leftSize。2、leftSize+1=K，则根节点即为第K个元素   leftSi
很好玩·2016-01-29 14:00

leetcode230---Kth Smallest Element in a BST(BST中寻找第K小)

问题描述：Givenabinarysearchtree,writeafunctionkthSmallesttofindthekthsmallestelementinit.Note:Youmayassumekisalwaysvalid,1≤k≤BST’stotalelements.再BST中找出第k小的元素。问题求解：中序遍历，只遍历k个，时间复杂度O(k),空间复杂度O(1)。/***Defini
will130·2016-01-23 16:00

Kth Smallest Element in a BST

230.KthSmallestElementinaBSTMySubmissionsQuestionTotalAccepted: 32753 TotalSubmissions: 93019 Difficulty: Medium给定一个二叉搜索树，写一个函数找到二叉树中第k小的值Givenabinarysearchtree,writeafunction kthSmallest tofindthe kt
EbowTang·2016-01-22 22:00

Smallest Difference（POJ 2718）

SmallestDifferenceTimeLimit: 1000MS MemoryLimit: 65536KTotalSubmissions: 6740 Accepted: 1837DescriptionGivenanumberofdistinctdecimaldigits,youcanformoneintegerbychoosinganon-emptysubsetofthesedigitsan
御心飞行·2016-01-22 12:00

poj 2718 Smallest Difference

DescriptionGivenanumberofdistinctdecimaldigits,youcanformoneintegerbychoosinganon-emptysubsetofthesedigitsandwritingtheminsomeorder.Theremainingdigitscanbewrittendowninsomeordertoformasecondinteger.Un
qq_31237061·2016-01-18 20:00

Lintcode: Kth Smallest Number in Sorted Matrix

Findthekthsmallestnumberinatrowandcolumnsortedmatrix.ExampleGivenk= 4 andamatrix:[ [1,5,7], [3,7,8], [4,8,9], ] return 5ChallengeKLog(Min(M,N,K))时间复杂度 K是因为要PollK次并且同时insertK次，Min(M,N,K)是堆的size，in
neverlandly·2016-01-17 12:00

Kth Smallest Element in a BST 解题报告

题目链接：https://leetcode.com/problems/kth-smallest-element-in-a-bst/Givenabinarysearchtree,writeafunction
qq508618087·2016-01-11 14:00

【LEETCODE】230-Kth Smallest Element in a BST

Givenabinarysearchtree,writeafunction kthSmallest tofindthe kthsmallestelementinit.Note: Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.Followup:WhatiftheBSTismodified(insert/deleteoperations)often
aliceyangxi1987·2016-01-04 15:00

LeetCode230 Kth Smallest Element in a BST

题目链接：https://leetcode.com/problems/kth-smallest-element-in-a-bst/题目描述：找出二叉查找树中第k小的节点的val。
codeTZ·2016-01-02 12:00

Leetcode: Smallest Rectangle Enclosing Black Pixels

QuestionAnimageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,
ayst123·2015-12-28 18:00

Halcon-区域

 smallest_rectangle2(SingleWord, Row, Column, Phi, Length1, Length2)上面的函数取得区域边框    gen_rectangle2(Rectangle
yqj234·2015-12-25 22:00

leetcode -- Kth Smallest Element in a BST -- 简单重点

https://leetcode.com/problems/kth-smallest-element-in-a-bst/这里注意BST的leftsubtree所有**node都要小于root，rightsubtree
xyqzki·2015-12-21 11:00

Smallest Rectangle Enclosing Black Pixels

题目：Animageisrepresentedbyabinarymatrixwith 0 asawhitepixeland 1 asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation (x,
YRB·2015-12-16 04:00

POJ 2718 Smallest Difference(贪心 or next_permutation()暴力枚举)

SmallestDifferenceTimeLimit: 1000MSMemoryLimit: 65536KTotalSubmissions: 6524Accepted: 1777DescriptionGivenanumberofdistinctdecimaldigits,youcanformoneintegerbychoosinganon-emptysubsetofthesedigitsandw
zwj1452267376·2015-12-15 15:00

Smallest Bounding Rectangle - uva10173

SmallestBoundingRectangleGiventheCartesiancoordinatesofn(>0)2-dimensionalpoints,writeaprogramthatcomputestheareaoftheirsmallestboundingrectangle(smallestrectanglecontainingallthegivenpoints).InputThei
huayunhualuo·2015-12-05 18:00

[LeetCode302]Smallest Rectangle Enclosing Black Pixels

Hard.. Animageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,
u012175043·2015-11-29 07:00

*LeetCode-Smallest Rectangle Enclosing Black Pixels

常规做法dfsbfsO(mn)bfs需要新建一个class存坐标dfs不用存更简便一点记得每次访问过1后要给他设置成0publicclassSolution{ intminX=Integer.MAX_VALUE,maxX=0,minY=Integer.MAX_VALUE,maxY=0; publicintminArea(char[][]image,intx,inty){ if(image==nul
bsbcarter·2015-11-25 01:00

LEETCODE-Kth Smallest Element in a BST

题目很简单只要对BST进行一次inorder就行了classSolution{ private: intvalue=0; intcount=0; boolfindflag=false; voidinOrder(TreeNode*root,intk) { if(root&&!findflag) { kthSmallest(root->left,k); ++count; if(count==k) {
HE19930303·2015-11-22 11:00

【Leetcode】Kth Smallest Element in a BST

题目链接：https://leetcode.com/problems/kth-smallest-element-in-a-bst/题目：Givenabinarysearchtree,writeafunction
yeqiuzs·2015-11-21 11:00

Smallest Differencev

1239.SmallestDifferencevConstraintsTimeLimit:1secs,MemoryLimit:32MBDescriptionGivenanumberofdistinctdecimaldigits,youcanformoneintegerbychoosinganon-emptysubsetofthesedigitsandwritingtheminsomeorder.T
huangjq36SYSU·2015-11-19 16:00

【leetcode】Kth Smallest Element in a BST

一、问题描述Givenabinarysearchtree,writeafunction kthSmallest tofindthe kthsmallestelementinit.Note: Youmayassumekisalwaysvalid,1≤k≤BST'stotalelements.二、问题分析结合BST的特点，很容易想到的是BST的先序遍历正好是一个有序递增序列，kth即为该序列的第k个直
xiaoliucool1314·2015-11-18 17:00

算法导论：第二章总结

    SELECTION-SORT(A) n : length[A] for j : 1 to n − 1 do smallest : j for i
·2015-11-13 20:04

HDU1209：Clock

The angle is measured as the smallest angle between the two hands. The angle
·2015-11-13 14:20

iOS7动态调整文字大小

  A message at the smallest size A message a
·2015-11-13 11:04

Data Structure Binary Search Tree: Find k-th smallest element in BST (Order Statistics in BST)

http://www.geeksforgeeks.org/find-k-th-smallest-element-in-bst-order-statistics-in-bst/ 1 #include
·2015-11-13 10:45

uva 12300 - Smallest Regular Polygon

题意：给定两个点A和B，求包含这两个点的面积最小的正 n（已知）边形。   #include<iostream> #include<iomanip> #include<cmath> #define pi 2.0*asin(1.0) #define sqr(a) ((a)*(a)) using namespace std; int
·2015-11-13 10:02

uva 11997 K Smallest Sums

首先对每行进行排序，并对与前两行有$A = a_1 \leq a_2 \leq \cdots \leq a_k$和$B = b_1 \leq b_2 \leq \cdots \leq b_k$。首先把所有的$b_i , i\in [1,k]$与$a_1$进行求和，并加入优先队列中。其中最小的必然是$a_1+b_1$，在优先队列队首。然后只需在优先队列中压入$a_1+b_2$，没有压入$a_2+b_
·2015-11-13 07:52

Lintcode: Minimum Subarray 解题报告

//lintcode.com/zh-cn/problem/minimum-subarray/# Given an array of integers, find the subarray with smallest
·2015-11-13 05:05

Problem 5-Project Euter

2520 is the smallest number that can be divided by each of the numbers from 1 to 10 without any remainder
·2015-11-13 04:19

POJ 1094, Sorting It All Out

distinct values is one in which some form of a less-than operator is used to order the elements from smallest
·2015-11-13 01:03

ZOJ 2760 How Many Shortest Path（最短路径+最大流）

Description Given a weighted directed graph, we define the shortest path as the path who has the smallest
·2015-11-13 00:25

POJ 1639 Picnic Planning（最小度限制生成树）

known worldwide for their incredible ability to cram an unlimited number of themselves into even the smallest
·2015-11-13 00:22

Quartz

source job scheduling library that can be integrated within virtually any Java application - from the smallest
·2015-11-12 18:16

TMCB电话面试题

题目： 2) Write code to find the 2nd smallest element in a binary search tree (BST) .
·2015-11-12 10:36

NoSQLUnit

NoSQLUnit Core Overview Unit testing is a method by which the smallest testable part of an application
·2015-11-12 09:42

LeetCode 题解(284) ： Smallest Rectangle Enclosing Black Pixels

题目：Animageisrepresentedbyabinarymatrixwith0asawhitepixeland1asablackpixel.Theblackpixelsareconnected,i.e.,thereisonlyoneblackregion.Pixelsareconnectedhorizontallyandvertically.Giventhelocation(x,y)ofo
u011029779·2015-11-12 07:00

【ZOJ2112】【整体二分+树状数组】带修改区间第k大

developed a new kind of computer that is no longer satisfied with the query like to simply find the k-th smallest
·2015-11-11 19:22

uva 11997 K smallest sums (优先队列 多路归并)

算法入门经典 训练指南 p189   #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> #include<queue> using namespace std; struct Item { int s,
·2015-11-11 16:21

zoj 2760 How Many Shortest Path 最大流

problemId=1760 Given a weighted directed graph, we define the shortest path as the path who has the smallest
·2015-11-11 14:03

ACM hdu 1019 Least Common Multiple

Problem Description The least common multiple (LCM) of a set of positive integers is the smallest
·2015-11-11 14:43

zoj 1797 Least Common Multiple

nbsp; Memory Limit: 32768 KB The least common multiple (LCM) of a set of positive integers is the smallest
·2015-11-11 13:19

Leetcode: Binary Search Tree Iterator

Calling next() will return the next smallest number in the BST. Note: next()
·2015-11-11 12:20

Find the smallest number whose digits multiply to a given number n

Given a number ‘n’, find the smallest number ‘p’ such that if we multiply all digits of ‘p’, we get ‘
·2015-11-11 10:43

POJ 1094 Sorting It All Out (拓扑排序) - from lanshui_Yang

distinct values is one in which some form of a less-than operator is used to order the elements from smallest
·2015-11-11 09:33

POJ 2551 Ones

How many digits are in the smallest such a multip
·2015-11-11 07:21
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