码迷,mamicode.com
首页 >  
搜索关键字:smallest    ( 560个结果
BST迭代器
Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST.Calling next() will return the next smallest number in the BST.Note: next() and has...
分类:其他好文   时间:2015-04-16 17:45:41    阅读次数:151
Smallest Difference(POJ-2718)
暴搜一下就行了,确实也没法优化什么。 不过枚举一半,另一半用next_permutation()函数应该是会快一些的。 #include #include #include #include #include #include using namespace std; int T,a[20],n,vis[20],tot; int A[20],B; void dfs(int cur) { ...
分类:其他好文   时间:2015-04-14 16:44:14    阅读次数:141
Binary Search Tree Iterator--LeetCode
Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST. Calling next() will return the next smallest number in the BST. Note: next() and...
分类:其他好文   时间:2015-04-14 13:01:30    阅读次数:148
LeetCode Delete Duplicate Emails
Write a SQL query to delete all duplicate email entries in a table named Person, keeping only unique emails based on its smallest Id. +----+------------------+ | Id | Email | +----+-----...
分类:其他好文   时间:2015-04-12 13:28:43    阅读次数:132
[LeetCode] Binary Search Tree Iterator
Binary Search Tree Iterator Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST. Calling next() will return the next smallest...
分类:其他好文   时间:2015-04-11 00:03:47    阅读次数:200
POJ3581---Sequence(后缀数组)
DescriptionGiven a sequence, {A1, A2, …, An} which is guaranteed A1 > A2, …, An, you are to cut it into three sub-sequences and reverse them separately to form a new one which is the smallest possible...
分类:编程语言   时间:2015-04-08 16:28:10    阅读次数:195
POJ-2718 Smallest Difference
http://poj.org/problem?id=2718从一些数里面选择一个子集组成一个数,余下的数组成另外一个数,(数不能以0开头)问两个数的差的绝对值最小是多少!不管是奇数还是偶数,要想绝对值最小,那么两个数的位数就要尽量接近,所以每一个数的位数都是n/2,枚举这些数的全排列,然后去找这个最...
分类:其他好文   时间:2015-04-08 10:26:54    阅读次数:125
Smallest Difference POJ 2718
1.题目描述:点击打开链接 2.解题思路:本题利用暴力搜索法解决。 3.代码: #define _CRT_SECURE_NO_WARNINGS #include #include #include #include #include #include #include #include #include #include #include #include #include #includ...
分类:其他好文   时间:2015-04-08 09:13:54    阅读次数:124
Leetcode:Binary Search Tree Iterator
Implement an iterator over a binary search tree (BST). Your iterator will be initialized with the root node of a BST. Calling next() will return the next smallest number in the BST. Note: next()...
分类:其他好文   时间:2015-04-07 13:55:03    阅读次数:116
560条   上一页 1 ... 46 47 48 49 50 ... 56 下一页
© 2014 mamicode.com 版权所有  联系我们:gaon5@hotmail.com
迷上了代码!