A clique is a subset of vertices of an undirected graph such that every two distinct vertices in the clique are adjacent. A maximal clique is a clique that cannot be extended by including one mor...
今天在学习mysql的时候，一顿蜜汁操作，再次使用mysql的时候发现，不管用啥子命令，都出现了一个报错 mysql> select user,password from mysql.user; ERROR 1142 (42000): SELECT command denied to user ‘root...
Smith Numbers
Time Limit: 1000MS
Memory Limit: 10000K
Total Submissions: 10002
Accepted: 3512
Description
While skimming his phone directory in 1982, Albert Wilansky, a mathematician of Le...
# MySQL 报错 Last_SQL_Errno: 1032
```
show slave status \G
```
. You can change this value on the server by setting the max_allowed_packet' variable....
按网上要求，检查max_allowed...
