文档解释ORA-12612:TNS:connectionisbusyCause:AttemptedoperationfailedbecauseitconflictswithanongoingAction:Notnormallyvisibletotheuser.Forfurtherdetails,turnontracin...

文档解释ORA-22612:TDSdoesnotdescribeacollectionTDSCause:collectionconstruct/accessroutinesarebeingonanimagebuttheTDSdoesnotdescribethatacollectionTDSAction:Makesure...

文档解释Errornumber:MY-012612;Symbol:ER_IB_MSG_787;SQLSTATE:HY000Message:%sMySQL错误号MY-012612，符号ER_IB_MSG_787，SQLSTATEHY000是一种可用于帮助诊断和修复InnoDB错误的MySQL错误消息。错误说明MySQL错...

题目链接：hdu2612思路：题意是求两个人到某一个KFC花费时间和最小，其实就是求最短距离和，用两个BFS，分别以两个人为起点，分别记录下两人到每个KFC的距离，然后求出最小的和 #include<stdio.h>#include<string.h>#include<queue...