iT邦幫忙

leetcode相關文章
共有 943 則文章

技術 leetcode 365天 #Day111

耶黑~快速寫完的夜晚 Check Distances Between Same Letters (easy)https://leetcode.com/pro...

技術 [Leetcode 前傳] 個人背景、優質資源分享

前言 比起很多很厲害的人,我可能連普通的水準都不到,但受到「Show your work」這本書的啟發,還是決定鼓起勇氣寫出人生第一篇線上文章!然而,最最最主要...

技術 leetcode 365天 #Day110

邊聽館長罵人編寫code的直播(不過因為版權所以沒聲音XD) Check If a Number Is Majority Element in a Sort...

LeetCode Top 100 Liked 系列 第 69

技術 [Day 66] Perfect Squares (Medium)

279. Perfect Squares Solution 1: DP (Bottom-up) class Solution: def numSquar...

技術 leetcode 365天 #Day109

本人快速地發呆的過程~ Determine if String Halves Are Alike (easy)https://leetcode.com/pr...

LeetCode Top 100 Liked 系列 第 68

技術 [Day 65 - 2] Subarray Sum Equals K (Medium)

560. Subarray Sum Equals K Solution 1: Brute-Force (TLE) class Solution: def...

LeetCode Top 100 Liked 系列 第 67

技術 [Day 65 - 1] Merge Sorted Array (Easy)

88. Merge Sorted Array Solution 1: Two Pointers class Solution: def merge(se...

技術 leetcode 365天 #Day108

思考與發呆的過程 Max Area of Island (medium)https://leetcode.com/problems/max-area-of-...

LeetCode Top 100 Liked 系列 第 66

技術 [Day 64 ] Merge Intervals (Medium)

56. Merge Intervals Solution 1: Sort class Solution: def merge(self, interva...

技術 leetcode 365天 #Day107

本人發呆寫程式的過程順便知道一件事情,聽音樂時還是不要開聲音,版權炮會讓影片消失很久XD喔對了附上確實有百天練習的圖。 Insert Delete GetR...

LeetCode Top 100 Liked 系列 第 65

技術 [Day 63 ] Binary Tree Inorder Traversal (Easy)

94. Binary Tree Inorder Traversal Solution 1: Recursive class Solution: def...

LeetCode Top 100 Liked 系列 第 64

技術 [Day 62 ] Rotate Array (Medium)

189. Rotate Array Solution 1: Insert operation of the array (TLE) class Solution...

LeetCode Top 100 Liked 系列 第 62

技術 [Day 61 - 1] Palindrome Linked List (Easy)

234. Palindrome Linked List Solution 1: Auxiliary array & reversed class Sol...

LeetCode Top 100 Liked 系列 第 61

技術 [Day 60 ] Majority Element (Easy)

169. Majority Element Solution 1: Counter from collections import Counter class...

LeetCode Top 100 Liked 系列 第 60

技術 [Day 59] Jump Game II (Medium)

45. Jump Game II Solution 0: Brute-Force + DP (看完題目第一個想法) class Solution: de...

LeetCode Top 100 Liked 系列 第 59

技術 [Day 58] Word Break (Medium)

139. Word Break Solution 1: DFS (TLE) class Solution: def wordBreak(self, s:...

LeetCode Top 100 Liked 系列 第 58

技術 [Day 57] Linked List Cycle II (Medium)

142. Linked List Cycle II Solution 1: HashSet class Solution: def detectCycl...

LeetCode Top 100 Liked 系列 第 57

技術 [Day 56] Sliding Window Maximum (Hard)

239. Sliding Window Maximum (Hard) Solution 1: Brute Force Time Complexity: O()...

LeetCode Top 100 Liked 系列 第 56

技術 [Day 55] Find First and Last Position of Element in Sorted Array (Medium)

34. Find First and Last Position of Element in Sorted Array Solution 1: Recursiv...

LeetCode Top 100 Liked 系列 第 55

技術 [Day 54 - 2] Construct Binary Tree from Preorder and Inorder Traversal (Medium)

105. Construct Binary Tree from Preorder and Inorder Traversal Solution 1: Recur...

LeetCode Top 100 Liked 系列 第 54

技術 [Day 54 - 1] Binary Tree Maximum Path Sum (Hard)

124. Binary Tree Maximum Path Sum Solution 1: DFS + Recursive # Definition for a...

LeetCode Top 100 Liked 系列 第 53

技術 [Day 53] Validate Binary Search Tree (Medium)

98. Validate Binary Search Tree Solution 1: DFS class Solution: def _isValid...

LeetCode Top 100 Liked 系列 第 52

技術 [Day 52] Linked List Cycle (Easy)

141. Linked List Cycle Solution 1: Hash class Solution: def hasCycle(self, h...

LeetCode Top 100 Liked 系列 第 51

技術 [Day 51] Move Zeroes (Easy)

283. Move Zeroes Solution 1: Two Pointers class Solution: def moveZeroes(sel...

LeetCode Top 100 Liked 系列 第 50

技術 [Day 50] First Missing Positive (Hard)

41. First Missing Positive Solution 1: Sort class Solution: def firstMissing...

LeetCode Top 100 Liked 系列 第 49

技術 [Day 49] String to Integer (Medium)

8. String to Integer (atoi) Solution 1: Brute-Force def myAtoi(self, s: str)...

LeetCode Top 100 Liked 系列 第 48

技術 [Day 48] Kth Largest Element in an Array (Medium)

215. Kth Largest Element in an Array Solution 1: Sort class Solution: def fi...

LeetCode Top 100 Liked 系列 第 47

技術 [Day 47] Maximum Product Subarray (Medium)

152. Maximum Product Subarray Solution 1: DP class Solution: def maxProduct(...

LeetCode Top 100 Liked 系列 第 46

技術 [Day 46] Zigzag Conversion (Medium)

6. Zigzag Conversion Solution 1: 2D-Array + Simulation (模擬 Z 字形移動) class Solutio...

LeetCode Top 100 Liked 系列 第 45

技術 [Day 45] Reverse Nodes in k-Group (Hard)

25. Reverse Nodes in k-Group Solution 1: Iterative class Solution: def rever...