SELECT switch_data.* , lan_data.ename FROM switch_data , lan_data WHERE switch_data.address = '佳合丽景' and switch_data.swip = lan_data.lanip order by switch_data.huiju asc ,switch_data.men asc,switch_data.zeng asc order by xxx asc , xxx desc , xxx acs
题目地址:http://poj.org/problem?id=2127 Description You are given two sequences of integer numbers. Write a program to determine their common increasing subsequence of maximal possible length. Sequence S1 , S2 , . . . , SN of length N is called an increa