This is a problem from ZOJ 2432.To make it easyer,you just need output the length of the subsequence. InputEach sequence is described with M - its length (1 <= M <= 500) and M integer numbers Ai (-2^31 <= Ai < 2^31) - the sequence itself.Outpu
poj2533——lis(最长上升子序列), 线性dp Longest Ordered Subsequence Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 36143 Accepted: 15876 Description A numeric sequence of ai is ordered if a1 < a2 < ... < aN. Let the subsequence of the given n
C - Common Subsequence A subsequence of a given sequence is the given sequence with some elements (possible none) left out. Given a sequence X = <x1, x2, ..., xm> another sequence Z = <z1, z2, ..., zk> is a subsequence of X if there exists a s
Mr. Young's Picture Permutations Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 1128 Accepted: 562 Description Mr. Young wishes to take a picture of his class. The students will stand in rows with each row no longer than the row behin