院招终于开始了,然后期待与兴奋过后却是面临着笔试一次又一次的失败,然后开始留意到LeetCode。也想自己去体验一下诸多大牛通向无限coding路上都攻克过的一关。话不多说,贴出原题:Evaluate the value of an arithmetic expression inReverse P...
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其他好文 时间:
2014-07-03 22:01:50
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202
Given a binary tree, return theinordertraversal of its nodes' values.For example:Given binary tree{1,#,2,3}, 1 \ 2 / 3return[1,3,2].Note...
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其他好文 时间:
2014-07-02 22:49:05
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249
Reverse a linked list from position m to n. Do it in-place and in one-pass.
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其他好文 时间:
2014-07-02 20:12:57
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182
Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x.
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其他好文 时间:
2014-07-02 10:01:21
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173
【题目】
Given an input string, reverse the string word by word.
For example,
Given s = "the sky is blue",
return "blue is sky the".
click to show clarification.
Clarification:
What constitutes a word?
A sequence of non-space characters constitutes a word....
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其他好文 时间:
2014-07-02 08:34:34
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170
【题目】
Evaluate the value of an arithmetic expression in Reverse Polish Notation.
Valid operators are +, -, *, /. Each operand may be an integer or another expression.
Some examples:
["2", "1", "+", "3", "*"] -> ((2 + 1) * 3) -> 9
["4", "13", "5", "/...
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其他好文 时间:
2014-07-02 07:43:36
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212
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first
two lists.
代码如下:
* Definition for singly-linked list.
* struct L...
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其他好文 时间:
2014-07-02 07:23:59
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159
说起变量,ansible中的变量,差不多等于salt-stack里面的pillar+grains吧ansible中的变量主要来源于,楼主总结了一下,大概有这么几个地方吧Inventory(hostvars,groupvars)playbook里面命令行roles里面来自于nodes上面的facts这些类型的变量,1-4一般来说都是咱们用户自己定义..
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其他好文 时间:
2014-07-02 06:10:50
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283
题目
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 numbers and return it a...
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其他好文 时间:
2014-07-01 09:11:07
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206
题目
Given a singly linked list L: L0→L1→…→Ln-1→Ln,
reorder it to: L0→Ln→L1→Ln-1→L2→Ln-2→…
You must do this in-place without altering the nodes' values.
For example,
Given {1,2,3,4}, re...
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其他好文 时间:
2014-07-01 08:39:24
阅读次数:
181