Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
分类：
其他好文 时间：
2014-06-04 20:58:25
阅读次数：
296
Given an array of non-negative integers, you
are initially positioned at the first index of the array.Each element in the
array represents your maximu...
分类：
其他好文 时间：
2014-06-04 20:44:19
阅读次数：
216
转自：STL
vector用法介绍介绍这篇文章的目的是为了介绍std::vector，如何恰当地使用它们的成员函数等操作。本文中还讨论了条件函数和函数指针在迭代算法中使用，如在remove_if()和for_each()中的使用。通过阅读这篇文章读者应该能够有效地使用vector容器，而且应该不会再...
分类：
编程语言 时间：
2014-06-04 20:25:52
阅读次数：
444
Given a collection of candidate numbers (C) and
a target number (T), find all unique combinations inCwhere the candidate numbers
sums toT.Each number ...
分类：
其他好文 时间：
2014-06-04 20:14:25
阅读次数：
287
Given two wordsword1andword2, find the minimum
number of steps required to convertword1toword2. (each operation is counted as 1
step.)You have the fol...
分类：
其他好文 时间：
2014-06-04 20:12:15
阅读次数：
199
Given an array of words and a lengthL, format
the text such that each line has exactlyLcharacters and is fully (left and
right) justified.You should p...
分类：
其他好文 时间：
2014-06-04 20:08:22
阅读次数：
296
Then-queens puzzle is the problem of
placingnqueens on ann×nchessboard such that no two queens attack each
other.Given an integern, return all distinc...
分类：
其他好文 时间：
2014-06-04 20:00:47
阅读次数：
206
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...
分类：
其他好文 时间：
2014-06-04 19:53:34
阅读次数：
173
Given a sorted linked list, delete all
duplicates such that each element appear onlyonce.For
example,Given1->1->2, return1->2.Given1->1->2->3->3,
retu...
分类：
其他好文 时间：
2014-06-04 19:19:16
阅读次数：
205
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 raining.Fo...
分类：
移动开发 时间：
2014-06-04 19:15:23
阅读次数：
345
