Leetcode解题报告——300. Longest Increasing Subsequence
题目要求:Givenanunsortedarrayofintegers,findthelengthoflongestincreasingsubsequence.Forexample,Given[10,9,2,5,3,7,101,18],Thelongestincreasingsubsequenceis[2,3,7,101],thereforethelengthis4.Notethattherema