摘要:
Problem Description Everyone knows Matt enjoys playing games very much. Now, he is playing such a game. There are N rooms, each with one door. There a 阅读全文
posted @ 2016-02-11 12:29
mengfanrong
阅读(312)
评论(0)
推荐(0)
摘要:
A. Dreamoon and Stairs time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Dreamoon wants to 阅读全文
posted @ 2016-02-11 11:13
mengfanrong
阅读(200)
评论(0)
推荐(0)
摘要:
less 工具也是对文件或其他输出进行分页显示的工具。应该说是linux正统查看文件内容的工具。功能极其强大。less 的使用方法比起 more 更加的有弹性。使用了 less 时。更easy用来查看一个文件的内容!除此之外,在 less 里头能够拥有很多其他的搜索功能,不止能够向下搜,也能够向上搜 阅读全文
posted @ 2016-02-11 10:34
mengfanrong
阅读(309)
评论(0)
推荐(0)
摘要:
mysql数据导出的方法有非常多,比如mysqldump, mysql -e 'sql' > file, 这些都能够非常方便的导出数据,但是在使用普通用户导出数据的时候,出现了问题。 1 select * into outfile "file_path" from my_table 上面的语句也是m 阅读全文
posted @ 2016-02-11 09:53
mengfanrong
阅读(6226)
评论(1)
推荐(0)
摘要:
Gone Fishing Time Limit: 2000MS Memory Limit: 32768K Total Submissions: 30281 Accepted: 9124 Description John is going on a fishing trip. He has h hou 阅读全文
posted @ 2016-02-11 08:40
mengfanrong
阅读(304)
评论(0)
推荐(0)
浙公网安备 33010602011771号