#10161

MySQL Error number: MY-010161; Symbol: ER_NEED_LOG_BIN; SQLSTATE: HY000

文档解释Errornumber:MY-010161;Symbol:ER_NEED_LOG_BIN;SQLSTATE:HY000Message:Youneedtouse–log-bintomake%swork.ErrorMY-010161(ER_NEED_LOG_BIN):“Youmustusebinaryl...

uva 10161 Ant on a Chessboard 蛇形矩阵 简单数学题

题目给出如下表的一个矩阵:(红字表示行数或列数)  252423222151011121320498714193236151821451617112345 如表格,矩阵是从1开始盘曲的,排放规律不是很难找。题目要求算出某个数的坐标,数据范围2*10^9,很明显不能用模拟的,这题是纯数学题,...