摘要： Given a non-empty string s and an abbreviation abbr, return whether the string matches with the given abbreviation. A string such as "word" contains o 阅读全文

摘要： 恢复内容开始 Write a program to find the nth super ugly number. Super ugly numbers are positive numbers whose all prime factors are in the given prime list  阅读全文

摘要： Given an unsorted array of integers, find the length of longest increasing subsequence. For example,Given [10, 9, 2, 5, 3, 7, 101, 18],The longest inc 阅读全文

摘要： 309. Best Time to Buy and Sell Stock with Cooldown Say you have an array for which the ith element is the price of a given stock on day i. Design an a 阅读全文