Same Tree
Given two binary trees, write a function to check if they are equal or not.
Two binary trees are considered equal if they are structurally identical and
the n...
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其他好文 时间:
2014-06-19 12:49:17
阅读次数:
301
之前有跟大家分享设置Tab风格和Item圆角的实现,希望能给有需要的朋友一点点帮助,今天再和大家分享一下用ViewPager实现设置分页,小米和OPPO就是这样的设置,先来看看效果图:
为了帮助大家更清晰的理解,我单独拿出一个小例子,有需要的朋友可以下载下来看看:
http://git.oschina.net/way/SettingTab/tree/master
其实要实现...
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移动开发 时间:
2014-06-19 12:14:21
阅读次数:
439
Given a binary tree, determine if it is height-balanced.
For this problem, a height-balanced binary tree is defined as a binary tree in which the depth of the two subtrees of every node never diffe...
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其他好文 时间:
2014-06-19 11:23:05
阅读次数:
204
Given a binary tree and a sum, find all root-to-leaf paths where each path's
sum equals the given sum.
For example:
Given the below binary tree and
sum = 22,
5
...
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其他好文 时间:
2014-06-15 19:55:39
阅读次数:
191
Given a binary tree, return the postorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [3,2,1].
Note: Recursive solut...
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其他好文 时间:
2014-06-15 19:06:52
阅读次数:
166
接上一篇《导出Excel1 - 项目分解篇》,介绍3个子过程。
1. treeADO
说明:把数据表字段转化为Tree结构
声明:procedure treeADO(adoDataSetX:TADODataSet;tvTemplate1:TTreeView);
实现:
proced...
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其他好文 时间:
2014-06-15 15:45:40
阅读次数:
182
Given a binary tree and a sum, determine if the tree has a root-to-leaf path such that
adding up all the values along the path equals the given sum.
For example:
Given the below bin...
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其他好文 时间:
2014-06-15 09:34:35
阅读次数:
226
Path Sum:Given a binary tree and a sum, determine
if the tree has a root-to-leaf path such that adding up all the values along the
path equals the giv...
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其他好文 时间:
2014-06-13 16:09:02
阅读次数:
237
Given a binary tree, flatten it to a linked
list in-place.For example,Given 1 / \ 2 5 / \ \ 3 4 6The flattened t...
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其他好文 时间:
2014-06-13 15:11:35
阅读次数:
273