题目
Given a sorted linked list, delete all duplicates such that each element appear only once.
For example,
Given 1->1->2, return 1->2.
Given 1->1->2->3->3, return 1->2->3.
方法
遍...
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其他好文 时间:
2014-06-11 00:41:44
阅读次数:
207
Add Two Numbers
You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two...
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其他好文 时间:
2014-06-11 00:35:15
阅读次数:
243
题目
Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histogram.
Above is a histogram w...
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其他好文 时间:
2014-06-10 15:34:02
阅读次数:
252
戳我去解题Givennnon-negative integers representing an
elevation map where the width of each bar is 1, compute how much water it is
able to trap after raini...
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移动开发 时间:
2014-06-10 08:48:04
阅读次数:
267
You are climbing a stair case. It takesnsteps
to reach to the top.Each time you can either climb 1 or 2 steps. In how many
distinct ways can you climb...
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其他好文 时间:
2014-06-10 08:41:34
阅读次数:
206
There areNchildren standing in a line. Each
child is assigned a rating value.You are giving candies to these children
subjected to the following requi...
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其他好文 时间:
2014-06-10 00:35:47
阅读次数:
246
jQuery中存在两个each方法都是用于遍历的,
一个是对jQuery对象集合使用.each(),用于遍历这个集合; .each(function(index,element))
还有一个是扩展jQuery的静态.each()方法.从源码中可以看到,存在一...
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Web程序 时间:
2014-06-09 21:47:59
阅读次数:
275
合并单元格虽然美观,但是无法进行排序、筛选等操作。只有合并单元格拆分后才可以按常规进行统计。但是普通拆分后,excel仅保留合并单元格数据到区域左上角的单元格。解决方案:选定多个合并单元格,应用本宏即可每个单元格均保留数据:Sub
拆分() Dim c As Range For Each c In ...
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其他好文 时间:
2014-06-09 20:04:16
阅读次数:
268
DescriptionConsider a group of N students and P
courses. Each student visits zero, one or more than one courses. Your task is to
determine whether it ...
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其他好文 时间:
2014-06-09 15:36:50
阅读次数:
239
题目链接题意: 给出 n * n的矩阵,要求将矩阵顺时针旋转90°(不使用额外空间) 1 /* 2
Basically, divide the array into 4 along the diagonals, 3 then for each element
in the top ...
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其他好文 时间:
2014-06-09 15:28:14
阅读次数:
280