Veritas_des_Liberty

2018年10月16日

摘要： Given two non-negative integers num1 and num2 represented as strings, return the product of num1 and num2, also represented as a string. Example 1: Ex 阅读全文

posted @ 2018-10-16 20:03 Veritas_des_Liberty 阅读(154) 评论(0) 推荐(0)

42. Trapping Rain Water

摘要： Given n non-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining. 阅读全文

posted @ 2018-10-16 17:35 Veritas_des_Liberty 阅读(184) 评论(0) 推荐(0)

41. First Missing Positive

摘要： Given an unsorted integer array, find the smallest missing positive integer. Given an unsorted integer array, find the smallest missing positive integ 阅读全文

posted @ 2018-10-16 16:59 Veritas_des_Liberty 阅读(193) 评论(0) 推荐(0)

2018年10月15日

40. Combination Sum II

摘要： Given a collection of candidate numbers (candidates) and a target number (target), find all unique combinations in candidates where the candidate numb 阅读全文

posted @ 2018-10-15 22:00 Veritas_des_Liberty 阅读(191) 评论(0) 推荐(0)

39. Combination Sum

摘要： Given a set of candidate numbers (candidates) (without duplicates) and a target number (target), find all unique combinations in candidates where the 阅读全文

posted @ 2018-10-15 21:30 Veritas_des_Liberty 阅读(202) 评论(0) 推荐(0)

2018年10月14日

38. Count and Say

摘要： The count-and-say sequence is the sequence of integers with the first five terms as following: 1. 1 2. 11 3. 21 4. 1211 5. 111221 1 is read off as "on 阅读全文

posted @ 2018-10-14 17:38 Veritas_des_Liberty 阅读(225) 评论(0) 推荐(0)

37. Sudoku Solver

摘要： Write a program to solve a Sudoku puzzle by filling the empty cells. A sudoku solution must satisfy all of the following rules: Each of the digits 1-9 阅读全文

posted @ 2018-10-14 16:47 Veritas_des_Liberty 阅读(208) 评论(0) 推荐(0)

2018年10月11日

33. Search in Rotated Sorted Array

摘要： Suppose an array sorted in ascending order is rotated at some pivot unknown to you beforehand. (i.e., [0,1,2,4,5,6,7] might become [4,5,6,7,0,1,2]). Y 阅读全文

posted @ 2018-10-11 22:28 Veritas_des_Liberty 阅读(200) 评论(0) 推荐(0)

2018年10月10日

32. Longest Valid Parentheses

摘要： Given a string containing just the characters '(' and ')', find the length of the longest valid (well-formed) parentheses substring. Example 1: Exampl 阅读全文

posted @ 2018-10-10 23:18 Veritas_des_Liberty 阅读(196) 评论(0) 推荐(0)

2018年10月9日

30. Substring with Concatenation of All Words

摘要： You are given a string, s, and a list of words, words, that are all of the same length. Find all starting indices of substring(s) in s that is a conca 阅读全文

posted @ 2018-10-09 23:44 Veritas_des_Liberty 阅读(211) 评论(0) 推荐(0)

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