Catenyms
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 9914
Accepted: 2588
Description
A catenym is a pair of words separated by a period such that t...
分类:
其他好文 时间:
2015-01-31 23:17:35
阅读次数:
234
3172: [Tjoi2013]单词Time Limit:10 SecMemory Limit:512 MBSubmit:1424Solved:653[Submit][Status]Description某人读论文,一篇论文是由许多单词组成。但他发现一个单词会在论文中出现很多次,现在想知道每个单词分...
分类:
其他好文 时间:
2015-01-31 23:08:47
阅读次数:
240
John's trip
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 7433
Accepted: 2465
Special Judge
Description
Little Johnny has got a new car. He decided t...
分类:
其他好文 时间:
2015-01-31 22:00:06
阅读次数:
252
题目来源:http://acm.hdu.edu.cn/showproblem.php?pid=1045
Fire Net
Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 6917 Accepted Submis...
分类:
Web程序 时间:
2015-01-31 21:55:43
阅读次数:
201
1.创建Session1 public function index(){2 $sess_time=time();3 session('name','andy');4 session('time_stamp',$sess_time);5 ...
分类:
Web程序 时间:
2015-01-31 21:51:04
阅读次数:
216
思路:Say you have an array for which theithelement is the price of a given stock on dayi.If you were only permitted to complete at most one transaction ...
分类:
编程语言 时间:
2015-01-31 21:47:24
阅读次数:
180
1051: [HAOI2006]受欢迎的牛Time Limit:10 SecMemory Limit:162 MBSubmit:2410Solved:1276[Submit][Status]Description每一头牛的愿望就是变成一头最受欢迎的牛。现在有N头牛,给你M对整数(A,B),表示牛A认...
分类:
其他好文 时间:
2015-01-31 20:33:56
阅读次数:
192
1 查看文件与目录:ls
[root@www ~]# ls [-aAdfFhilnrRSt] 目录名称
[root@www ~]# ls [--color={never,auto,always}] 目录名称
[root@www ~]# ls [--full-time] 目录名称
选项与参数:
-a :全部的文件,连同隐藏档( 开头为 . 的文件) 一起列出来(常用)
-A :全部的文件,...
分类:
系统相关 时间:
2015-01-31 19:29:18
阅读次数:
275
原题链接:http://acm.hdu.edu.cn/showproblem.php?pid=2059
龟兔赛跑
Time Limit: 1000/1000 MS (Java/Others) Memory Limit: 32768/32768 K (Java/Others)
Total Submission(s): 12269 Accepted Submi...
分类:
其他好文 时间:
2015-01-31 19:26:50
阅读次数:
202
Is It A Tree?
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 23006
Accepted: 7898
Description
A tree is a well-known data structure that is either emp...
分类:
其他好文 时间:
2015-01-31 17:54:14
阅读次数:
161