Taxi Cab SchemeTime Limit:1000MSMemory
Limit:30000KTotal Submissions:5710Accepted:2393DescriptionRunning a taxi station
is not all that simple. Apart ...
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其他好文 时间:
2014-06-29 13:16:13
阅读次数:
179
留下两个例子作为参考,1. 追逐小方块的例子2. HashMap 和 Iterator
的例子Example one:import acm.graphics.*;import acm.program.*;import
java.awt.*;import java.awt.event.*;public...
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编程语言 时间:
2014-06-29 12:16:41
阅读次数:
209
题目链接 Given an unsorted integer array, find the
first missing positive integer. For example, Given [1,2,0] return 3, and
[3,4,-1,1] return 2. Your algo...
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其他好文 时间:
2014-06-29 07:44:48
阅读次数:
321
【题目】
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
/ 4 8
/ / 11 13 4
...
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其他好文 时间:
2014-06-20 10:53:08
阅读次数:
181
题目
Given a binary tree, return the inorder traversal of its nodes' values.
For example:
Given binary tree {1,#,2,3},
1
2
/
3
return [1,3,2].
Note: Recur...
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其他好文 时间:
2014-06-20 10:22:00
阅读次数:
221
数据结构 - 简单选择排序(simple selection sort)本文地址: http://blog.csdn.net/caroline_wendy/article/details/28601965 选择排序(selection sort) : 每一趟在n-i+1个记录中选取关键字最小的记录作为有序序列中第i个记录.简单选择排序(simple selection sort) : 通过n-i次关键字之间的比较, 从n-i+1个记录中选出关键字最...
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编程语言 时间:
2014-06-20 09:48:25
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332
n! means n (n
1)
...
3
2
1
For example, 10! = 10 9
...
3
2
1 = 3628800,
and the sum of the digits in the number 10! is 3 + 6 + 2 + 8 + 8 + 0 + 0 = 27.
Find the sum of the digits...
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其他好文 时间:
2014-06-20 09:34:10
阅读次数:
215
【题目】
Given a binary tree, flatten it to a linked list in-place.
For example,
Given
1
/ 2 5
/ \ 3 4 6
The flattened tree should look like:
1
2
3
4
\...
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其他好文 时间:
2014-06-07 11:37:00
阅读次数:
153
Bubble sortBubble sort, sometimes incorrectly
referred to as sinking sort, is a simple sorting algorithm that works by
repeatedly stepping through the...
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其他好文 时间:
2014-06-07 11:30:59
阅读次数:
390
Given a linked list, swap every two adjacent
nodes and return its head.For example,Given1->2->3->4, you should
return the list as2->1->4->3.Your algor...
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其他好文 时间:
2014-06-05 13:41:44
阅读次数:
231