Finding Nemo
Time Limit: 2000MS
Memory Limit: 30000K
Total Submissions: 7373
Accepted: 1715
Description
Nemo is a naughty boy. One day he went into the deep sea all b...
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其他好文 时间:
2014-06-03 03:04:50
阅读次数:
348
链接: http://acm.hrbust.edu.cn/index.php?m=ProblemSet&a=showProblem&problem_id=2116
Description
Wind and his GF(game friend) are playing a small game. They use the computer to randomly generated a nu...
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其他好文 时间:
2014-06-03 02:17:13
阅读次数:
252
题目链接:
http://acm.hdu.edu.cn/showproblem.php?pid=1525
Euclid's Game
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 1832 Accepted S...
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其他好文 时间:
2014-06-03 01:38:06
阅读次数:
255
以前用树状数组做过一次,现在用线段树再刷一次。。。
首先必须先离散化。。。
然后建立2颗线段树,第一颗表示往左走,每个节点的值的分布。
第二颗表示往右走,每个节点的值的分布。
然后根据左右走的关系,判断出x,y的值。
#pragma comment(linker, "/STACK:1024000000,1024000000")
#include
#include
#inclu...
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其他好文 时间:
2014-06-03 01:25:54
阅读次数:
315
1、错误描述
freemarker.core.ParseException: Encountered "string" at line 21, column 21 in type.ftl.
Was expecting one of:
"}" ...
"." ...
"[" ...
"(" ...
"?" ...
"!" ...
......
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其他好文 时间:
2014-06-02 23:10:09
阅读次数:
327
上一篇给大家讲到了cisco交换机的基本操作命令,趁端午节放假前,把cisco交换机的简单配置分享一下并预祝一下各位“端午节快乐”!Ok,要进行交换机的配置,首先就得进入交换机的全局配置模式,在成功连接交换机并且登陆成功进入特权模式下
1、输入进入全局配置模式:
switch#configure terminal
Enter configuration commands, one per l...
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其他好文 时间:
2014-06-02 22:39:38
阅读次数:
336
【题目】
Given a string s1, we may represent it as a binary tree by partitioning it to two non-empty substrings recursively.
Below is one possible representation of s1 = "great":
great
/ gr eat
/ \ / g r e at
/ ...
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其他好文 时间:
2014-06-01 09:41:05
阅读次数:
196
【题目】
Given two sorted integer arrays A and B, merge B into A as one sorted array.
Note:
You may assume that A has enough space (size that is greater or equal to m + n) to hold additional elements from B. The number of elements initialized in A and B are...
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其他好文 时间:
2014-06-01 09:21:16
阅读次数:
292
【题目】
The gray code is a binary numeral system where two successive values differ in only one bit.
Given a non-negative integer n representing the total number of bits in the code, print the sequence of gray code. A gray code sequence must begin with 0.
...
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其他好文 时间:
2014-06-01 09:16:29
阅读次数:
242
yum命令升级的时候,报出这个错误。There was a problem importing one of the Python modules
required to run yum. The error leading to this problem was:
No module named yum
Please install a package which provides t...
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编程语言 时间:
2014-05-31 17:42:52
阅读次数:
453