http://poj.org/problem?id=1348 Computing Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 1681 Accepted: 248 Description Input any five positive integral numbers n1, n2, n3, n4, n5, such that 0<=ni<=100, 1<=i<=5. To the first fou
矫正数据,有以下2个表,建表语句如下所示 -- 订单表 create table t_order ( id int auto_increment primary key, name varchar(255) null, total int null ); -- 插入数据 insert into sql_test.t_order (id, name, total) values (1, '家电', 1300); insert into sql_test.t_order (id, name, tot