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搜索关键字:square    ( 2122个结果
Perfect Squares——Leetcode
Given a positive integern, find the least number of perfect square numbers (for example,1, 4, 9, 16, ...) which sum ton.For example, givenn=12, return...
分类:其他好文   时间:2015-09-20 17:50:21    阅读次数:272
Perfect Squares
Perfect SquaresGiven a positive integern, find the least number of perfect square numbers (for example,1, 4, 9, 16, ...) which sum ton.For example, gi...
分类:其他好文   时间:2015-09-20 17:37:44    阅读次数:134
【动态规划】leetcode - Maximal Square
称号:Maximal SquareGiven a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given t...
分类:其他好文   时间:2015-09-20 16:06:24    阅读次数:122
2015年9月17日第一节课html1-2
一、列表(导航、菜单)1、有序列表 显示效果:默认情况下就是数字,可以使用type进行设置。2、无序列表结构,type是设置前面的图形的。 显示效果:默认是desc实心圆,circle空心圆、square实心方块。3、ul和ol的嵌套代码: 领导的效能理论、依据 领导的权利基础 强...
分类:Web程序   时间:2015-09-20 13:06:39    阅读次数:171
Square Coins(母函数)
Square CoinsTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 9926Accepted Submission(s): 6806Proble...
分类:其他好文   时间:2015-09-20 11:57:36    阅读次数:137
[LeetCode 279] Perfect Squares
Given a positive integer n, find the least number of perfect square numbers (for example, 1, 4, 9, 16, ...) which sum to n. For example, given n = 12, return 3 because 12 = 4 + 4 + 4; given n = 13,...
分类:其他好文   时间:2015-09-18 16:53:09    阅读次数:128
[LeetCode 221] Maximal Square
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area. For example, given the following matrix: 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 0 0 1 0 R...
分类:其他好文   时间:2015-09-17 08:49:34    阅读次数:156
[LeetCode]Perfect Squares
Perfect SquaresGiven a positive integern, find the least number of perfect square numbers (for example,1, 4, 9, 16, ...) which sum ton.For example, gi...
分类:其他好文   时间:2015-09-16 17:24:35    阅读次数:134
*Sqrt(x)
Q:Implementint sqrt(int x).Compute and return the square root ofx.A:这里给出两种实现方法:一是二分搜索,二是牛顿迭代法。1. 二分搜索对于一个非负数n,它的平方根不会大于(n/2+1)。在[0, n/2+1]这个范围内可以进行二分搜...
分类:其他好文   时间:2015-09-16 06:24:24    阅读次数:192
动态规划例子:Maximal Square
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area.For example, given the following matr...
分类:其他好文   时间:2015-09-15 18:08:34    阅读次数:208
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