CNoodle

2020年6月8日

[LeetCode] 937. Reorder Data in Log Files

摘要： You have an array of logs. Each log is a space delimited string of words. For each log, the first word in each log is an alphanumeric identifier. Then 阅读全文

posted @ 2020-06-08 11:31 CNoodle 阅读(177) 评论(0) 推荐(0)

[LeetCode] 480. Sliding Window Median

摘要： The median is the middle value in an ordered integer list. If the size of the list is even, there is no middle value. So the median is the mean of the 阅读全文

posted @ 2020-06-08 07:15 CNoodle 阅读(414) 评论(0) 推荐(0)

[LeetCode] 990. Satisfiability of Equality Equations

摘要： Given an array equations of strings that represent relationships between variables, each string equations[i] has length 4 and takes one of two differe 阅读全文

posted @ 2020-06-08 05:42 CNoodle 阅读(157) 评论(0) 推荐(0)

2020年6月7日

[LeetCode] 406. Queue Reconstruction by Height

摘要： You are given an array of people, people, which are the attributes of some people in a queue (not necessarily in order). Each people[i] = [hi, ki] rep 阅读全文

posted @ 2020-06-07 02:24 CNoodle 阅读(117) 评论(0) 推荐(0)

2020年6月6日

[LeetCode] 528. Random Pick with Weight

摘要： You are given an array of positive integers w where w[i] describes the weight of ith index (0-indexed). We need to call the function pickIndex() which 阅读全文

posted @ 2020-06-06 13:03 CNoodle 阅读(298) 评论(0) 推荐(0)

[LeetCode] 300. Longest Increasing Subsequence

摘要： Given an integer array nums, return the length of the longest strictly increasing subsequence. Example 1: Input: nums = [10,9,2,5,3,7,101,18] Output: 阅读全文

posted @ 2020-06-06 08:23 CNoodle 阅读(356) 评论(0) 推荐(0)

2020年6月5日

[LeetCode] 557. Reverse Words in a String III

摘要： Given a string, you need to reverse the order of characters in each word within a sentence while still preserving whitespace and initial word order. E 阅读全文

posted @ 2020-06-05 09:24 CNoodle 阅读(223) 评论(0) 推荐(0)

2020年6月4日

[LeetCode] 1029. Two City Scheduling

摘要： A company is planning to interview 2n people. Given the array costs where costs[i] = [aCosti, bCosti], the cost of flying the ith person to city a is 阅读全文

posted @ 2020-06-04 14:49 CNoodle 阅读(254) 评论(0) 推荐(0)

2020年6月2日

[LeetCode] 44. Wildcard Matching

摘要： Given an input string (s) and a pattern (p), implement wildcard pattern matching with support for '?' and '*' where: '?' Matches any single character. 阅读全文

posted @ 2020-06-02 04:30 CNoodle 阅读(458) 评论(0) 推荐(0)

2020年6月1日

[LeetCode] 1431. Kids With the Greatest Number of Candies

摘要： There are n kids with candies. You are given an integer array candies, where each candies[i] represents the number of candies the ith kid has, and an 阅读全文

posted @ 2020-06-01 12:40 CNoodle 阅读(629) 评论(0) 推荐(0)

2020年5月31日

[LeetCode] 47. Permutations II

摘要： Given a collection of numbers, nums, that might contain duplicates, return all possible unique permutations in any order. Example 1: Input: nums = [1, 阅读全文

posted @ 2020-05-31 15:54 CNoodle 阅读(500) 评论(0) 推荐(0)

[LeetCode] 77. Combinations

摘要： Given two integers n and k, return all possible combinations of k numbers chosen from the range [1, n]. You may return the answer in any order. Exampl 阅读全文

posted @ 2020-05-31 11:42 CNoodle 阅读(570) 评论(0) 推荐(0)

[LeetCode] 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 @ 2020-05-31 11:16 CNoodle 阅读(501) 评论(0) 推荐(0)

[LeetCode] 39. Combination Sum

摘要： Given an array of distinct integers candidates and a target integer target, return a list of all unique combinations of candidates where the chosen nu 阅读全文

posted @ 2020-05-31 11:13 CNoodle 阅读(478) 评论(0) 推荐(0)

2020年5月30日

[LeetCode] 213. House Robber II

摘要： You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed. All houses at this place are ar 阅读全文

posted @ 2020-05-30 02:45 CNoodle 阅读(131) 评论(0) 推荐(0)

2020年5月29日

[LeetCode] 198. House Robber

摘要： You are a professional robber planning to rob houses along a street. Each house has a certain amount of money stashed, the only constraint stopping yo 阅读全文

posted @ 2020-05-29 06:33 CNoodle 阅读(221) 评论(0) 推荐(0)

[LeetCode] 338. Counting Bits

摘要： Given an integer n, return an array ans of length n + 1 such that for each i (0 <= i <= n), ans[i] is the number of 1's in the binary representation o 阅读全文

posted @ 2020-05-29 01:23 CNoodle 阅读(104) 评论(0) 推荐(0)

2020年5月28日

[LeetCode] 259. 3Sum Smaller

摘要： Given an array of n integers nums and an integer target, find the number of index triplets i, j, k with 0 <= i < j < k < n that satisfy the condition 阅读全文

posted @ 2020-05-28 05:16 CNoodle 阅读(97) 评论(0) 推荐(0)

[LeetCode] 886. Possible Bipartition

摘要： We want to split a group of n people (labeled from 1 to n) into two groups of any size. Each person may dislike some other people, and they should not 阅读全文

posted @ 2020-05-28 04:45 CNoodle 阅读(138) 评论(0) 推荐(0)

[LeetCode] 394. Decode String

摘要： Given an encoded string, return its decoded string. The encoding rule is: k[encoded_string], where the encoded_string inside the square brackets is be 阅读全文

posted @ 2020-05-28 01:43 CNoodle 阅读(216) 评论(0) 推荐(0)

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