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智力题——高空抛鸡蛋
Read more about 智力题——高空抛鸡蛋...
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135. Candy | LeetCode | Top Interview 150 | Coding Questions
Problem Link https://leetcode.com/problems/candy/https://leetcode.com/problems/candy/ !leetcode 135https://media2.dev.to/dynamic/image/width=800%2Cheight=%2Cfi...
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134. Gas Station | LeetCode | Top Interview 150 | Coding Questions
Problem Link https://leetcode.com/problems/gas-station/https://leetcode.com/problems/gas-station/ !leetcode 134https://media2.dev.to/dynamic/image/width=800%2C...
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238. Product of Array Except Self | LeetCode | Top Interview 150 | Coding Questions
Problem Link https://leetcode.com/problems/product-of-array-except-self/https://leetcode.com/problems/product-of-array-except-self/ !leetcode 238https://media2...
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Rotate Array in clock Wise
What is Array Rotation? Array rotation is the process of shifting the elements of an array to new positions by a certain number of times k. There are two types...
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Leetcode 39 Combination Sum
Problem Statement Given an array of distinct integers candidates and a target integer target, return all unique combinations of candidates where the chosen num...
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Solving Advent of Code Day 7: Splitting Tachyon Beams
I originally posted this post on my bloghttps://canro91.github.io/2025/12/13/AoC7/. This year, I'm following the Advent of Code. I challenged myself to write “f...
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Day 66: Python Invert Binary Tree, Recursive Mirror Swap for Perfect Tree Symmetry (LeetCode #226 Style)
Welcome to Day 66 of the 80DaysOfChallenges journey! This intermediate challenge focuses on inverting a binary tree by recursively swapping left and right child...
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274. H-Index | LeetCode | Top Interview 150 | Coding Questions
Problem Link: https://leetcode.com/problems/h-index/ Solution java class Solution { public int hIndexint citations { int n = citations.length; int arr = new int...
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Coding Challenge Practice - Question 79
Problem Description The task is to implement a function that converts integers to Roman numerals. Approach Roman numerals are built from largest to smallest. S...
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Palindrome Checker
What is a palindrome? A palindrome is a word, phrase, number, or other sequence of characters that reads the same forward and backward ignoring spaces, punctua...
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Coding Challenge Practice - Question 78
Problem Description The task is to find the intersection given two arrays. Solution Approach Since the arrays are not sorted and may contain duplicates, a fast...