耶黑~快速寫完的夜晚 Check Distances Between Same Letters (easy)https://leetcode.com/pro...
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...
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...
279. Perfect Squares Solution 1: DP (Bottom-up) class Solution: def numSquar...
本人快速地發呆的過程~ Determine if String Halves Are Alike (easy)https://leetcode.com/pr...
560. Subarray Sum Equals K Solution 1: Brute-Force (TLE) class Solution: def...
88. Merge Sorted Array Solution 1: Two Pointers class Solution: def merge(se...
思考與發呆的過程 Max Area of Island (medium)https://leetcode.com/problems/max-area-of-...
56. Merge Intervals Solution 1: Sort class Solution: def merge(self, interva...
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...
94. Binary Tree Inorder Traversal Solution 1: Recursive class Solution: def...
189. Rotate Array Solution 1: Insert operation of the array (TLE) class Solution...
234. Palindrome Linked List Solution 1: Auxiliary array & reversed class Sol...
169. Majority Element Solution 1: Counter from collections import Counter class...
45. Jump Game II Solution 0: Brute-Force + DP (看完題目第一個想法) class Solution: de...
139. Word Break Solution 1: DFS (TLE) class Solution: def wordBreak(self, s:...
142. Linked List Cycle II Solution 1: HashSet class Solution: def detectCycl...
239. Sliding Window Maximum (Hard) Solution 1: Brute Force Time Complexity: O()...
34. Find First and Last Position of Element in Sorted Array Solution 1: Recursiv...
105. Construct Binary Tree from Preorder and Inorder Traversal Solution 1: Recur...
124. Binary Tree Maximum Path Sum Solution 1: DFS + Recursive # Definition for a...
98. Validate Binary Search Tree Solution 1: DFS class Solution: def _isValid...
141. Linked List Cycle Solution 1: Hash class Solution: def hasCycle(self, h...
283. Move Zeroes Solution 1: Two Pointers class Solution: def moveZeroes(sel...
41. First Missing Positive Solution 1: Sort class Solution: def firstMissing...
8. String to Integer (atoi) Solution 1: Brute-Force def myAtoi(self, s: str)...
215. Kth Largest Element in an Array Solution 1: Sort class Solution: def fi...
152. Maximum Product Subarray Solution 1: DP class Solution: def maxProduct(...
6. Zigzag Conversion Solution 1: 2D-Array + Simulation (模擬 Z 字形移動) class Solutio...
25. Reverse Nodes in k-Group Solution 1: Iterative class Solution: def rever...