Tristeza的博客

338. Counting Bits QuestionEditorial Solution My Submissions Total Accepted: 46702 Total Submissions: 79672 Difficulty: Medium Given a non negative integer number num. For every numbers i in the r

349. Intersection of Two Arrays   Question Editorial Solution  My Submissions Total Accepted: 52852Total Submissions: 118189Difficulty: EasyContributors: Admin Given two

409. Longest Palindrome   Question Editorial Solution  My Submissions Total Accepted: 7696Total Submissions: 17179Difficulty: EasyContributors: Admin Given a string which

389. Find the Difference   Question Editorial Solution  My Submissions Total Accepted: 22851Total Submissions: 46129Difficulty: Easy Given two strings s and t which consi

226. Invert Binary Tree   Question Editorial Solution  My Submissions Total Accepted: 124813Total Submissions: 257083Difficulty: Easy Invert a binary tree. 4 / \

167. Two Sum II - Input array is sorted   Question Editorial Solution  My Submissions Total Accepted: 29576Total Submissions: 61336Difficulty: Medium Given an array of in

260. Single Number III   Question Editorial Solution  My Submissions Total Accepted: 49443Total Submissions: 103739Difficulty: Medium Given an array of numbers nums, in w

283. Move Zeroes   Question Editorial Solution  My Submissions Total Accepted: 122129Total Submissions: 262841Difficulty: Easy Given an array nums, write a function to

404. Sum of Left Leaves   Question Editorial Solution  My Submissions Total Accepted: 8223Total Submissions: 17874Difficulty: Easy Find the sum of all left leaves in a gi

237. Delete Node in a Linked List   Question Editorial Solution  My Submissions Total Accepted: 111980Total Submissions: 249417Difficulty: EasyContributors: Admin Write a

383. Ransom Note   Question Editorial Solution  My Submissions Total Accepted: 23593Total Submissions: 52194Difficulty: EasyContributors: Admin 
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104. Maximum Depth of Binary Tree   Question Editorial Solution  My Submissions Total Accepted: 179819Total Submissions: 361510Difficulty: Easy Given a binary tree, find

344. Reverse String   Question Editorial Solution  My Submissions Total Accepted: 90670Total Submissions: 156010Difficulty: Easy Write a function that takes a string as i

292. Nim Game   Question Editorial Solution  My Submissions Total Accepted: 100010Total Submissions: 184472Difficulty: Easy You are playing the following Nim Game with yo

392. Is Subsequence   Question Editorial Solution  My Submissions Total Accepted: 11558Total Submissions: 26312Difficulty: MediumContributors: Admin Given a string s and

238. Product of Array Except Self   Question Editorial Solution  My Submissions Total Accepted: 65971Total Submissions: 144366Difficulty: MediumContributors: Admin Given

406. Queue Reconstruction by Height   Question Editorial Solution  My Submissions Total Accepted: 1911Total Submissions: 3604Difficulty: Medium Suppose you have a random

371. Sum of Two Integers   Question Editorial Solution  My Submissions Total Accepted: 37210Total Submissions: 71785Difficulty: Easy Calculate the sum of two integers a a

136. Single Number   Question Editorial Solution  My Submissions Total Accepted: 158682Total Submissions: 306217Difficulty: Easy Given an array of integers, every element

258. Add Digits   Question Editorial Solution  My Submissions Total Accepted: 127957Total Submissions: 257201Difficulty: Easy Given a non-negative integer num, repeatedly

515. Find Largest Value in Each Tree Row Add to List Description Submission Solutions Total Accepted: 3223Total Submissions: 6121Difficulty: MediumContributors: love_FDU_llp