[DESCRIPTION] 如何实现壁纸不随着workspace的滑动而滑动 [SOLUTION] 在Workspace.java中把调用updateOffset的地方全部注释掉。

题意&#xff1a;有n个由小写字母组成的名字&#xff0c;任何一个名字都不是另一个名字的前缀&#xff0c;对于每个名字&#xff0c;只取它的最短前缀&#xff0c;使得这n个取出来的前缀互不相同&#xff0c;问这些前缀的总字母个数&#xff08;1 < n < 1000, 所有名字的…

In a strange village, people have very long names. For example: aaaaa, bbb and abababab. You see, it’s very inconvenient to call a person, so people invented a good way: just call a prefix of the names. For example, if you want to call ‘aaaaa’, you can …

题目&#xff1a;uva.onlinejudge.org/index.php?optioncom_onlinejudge&Itemid8&pageshow_problem&problem3950 Description In a strange village, people have very long names. For example: aaaaa, bbb and abababab. You see, it’s very inconvenient to …

天萃荷净 运维DBA反映，在sqlplus登录数据库时报错ORA-12560: TNS:protocol adapter error，分析原因为sqlplus版本导致 1.sqlplus登录数据库报ORA-12560 C:\Users\oracleplus>sqlplus / as sysdba SQL*Plus: Release 11.2.0.2.0 Production on Tue Feb 14 23:33:31 2012 Co…

Shortest Names 比赛时队友直接上的纯暴力&#xff0c;结果超时&#xff0c;我就想先排一下序&#xff0c;之后每次判断相邻的两个&#xff0c;实时更新每个字符串的喊出长度 #include <cstdio> #include <cstring> #include <iostream> #include <alg…

分析&#xff1a;构造字典树深搜 采用刘汝佳的左儿子右兄弟的构树方式&#xff0c;节省了大量的空间。 代码如下&#xff1a; #include <cstdio> #include <cmath> #include <cstring> using namespace std;typedef long long ll; const int maxn 1e610; i…

In a strange village, people have very long names. For example: aaaaa, bbb and abababab. You see, it’s very inconvenient to call a person, so people invented a good way: just call a prefix of the names. For example, if you want to call ‘aaaaa’, you can …