#104 Maximum Depth of Binary Tree
Given a binary tree, find its maximum depth.
The maximum depth is the number of nodes along the longest path from the root node down to the farthest leaf node...
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其他好文 时间:
2015-06-24 22:38:28
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164
1. Question给定一个非负数,用数组存储其各数位,对这个数加一,返回结果。数组中,最高位在数组头。Given a non-negative number represented as an array of digits, plus one to the number.The digits ...
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其他好文 时间:
2015-06-24 22:21:56
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155
数字属性MAX_VALUEMIN_VALUENEGATIVE_INFINITYPOSITIVE_INFINITYNaNprototypeconstructor数字方法toExponential()toFixed() toPrecision()toString()valueOf()无穷大(I...
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Web程序 时间:
2015-06-24 22:15:17
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120
usingSystem.Text.RegularExpressions;stringnumberStr=Regex.Match(str,"[0-9]").Value;参考:http://answers.unity3d.com/questions/19053/extract-number-from-s...
Count PrimesDescription:Count the number of prime numbers less than a non-negative number,n.Credits:Special thanks to@mithmattfor adding this problem ...
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其他好文 时间:
2015-06-24 20:41:51
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101
March of the PenguinsTime Limit:8000MSMemory Limit:65536KTotal Submissions:4378Accepted:1988DescriptionSomewhere near the south pole, a number of peng...
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其他好文 时间:
2015-06-24 20:36:04
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140
1.Ring0驱动层代码的编写:
//codemsg.h 通信控制码的定义
#ifndef _DEFINE_H_
#define _DEFINE_H_
// _number: 0 -> 2047 : reserved for Microsoft 微软保留
// 2047 -> 4095 : reserved for OEMs 用户自定义
#define ...
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其他好文 时间:
2015-06-24 19:08:01
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136
问题一:如何重置oracle序列
oracle序列创建以后,如果想重置序列从 0 开始,逐渐递增1,可以采用如下存储过程:create or replace
procedure reset_seq( p_seq_name in varchar2 )
is
l_val number;
begin
execute immediate
'select ' || p_seq_nam...
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数据库 时间:
2015-06-24 19:05:18
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183
设置方法如下:
File->Settings->Editor->Appearence->Show Line Number...
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其他好文 时间:
2015-06-24 19:00:52
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99
9.6. random — Generate pseudo-random numbers Source code: Lib/random.py This module implements pseudo-random number generators for various distri...
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编程语言 时间:
2015-06-24 18:50:37
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257