!Cover image for 🌠Beginner-Friendly Guide 'Smallest Subtree with all the Deepest Nodes' – LeetCode 865 C++, Python, JavaScripthttps://media2.dev.to/dynamic/ima...
!Cover image for LeetCode DSA Series 7: 169. Majority Elementhttps://media2.dev.to/dynamic/image/width=1000,height=420,fit=cover,gravity=auto,format=auto/https%...
Problem Description The task is to find the k‑th largest element in an unsorted array that may contain duplicates. The k‑th largest element is the element that...
2026.01.08일차 입니다. 브루트 포스 풀어보았습니다. 브루트 포스Brute Force란 무차별 대입이라고도 부르며 모든 경우의 수를 대입하여 답을 찾는 방법입니다. 2798번 블랙잭 문제 링크 NC3 문제이므로 세 개의 반복문을 통해 구현해야 합니다. cpp include usi...
Clone Graph The “Clone Graph” problem asks you to create a deep copy of a connected graph. Each node in the graph contains a value and a list of its neighbors....
markdown !Cover image for 🌳 Beginner‑Friendly Guide 'Maximum Product of Splitted Binary Tree' – LeetCode 1339 C++, Python, JavaScripthttps://media2.dev.to/dyna...
Problem Overview The task is LeetCode problem 268. Missing Number – given an array nums containing n distinct numbers taken from the range 0, n, find the one n...
Today I started off with writing algorithms. I thought of some simple game ideas and broke those down into algorithms, first sketching them on paper before swit...
Hey everyone! 👋 Today, we're tackling a string manipulation problem: Counting Vowels. The goal is to write a function that counts the number of vowels in a giv...
🌲 Beginner‑Friendly Guide: Maximum Level Sum of a Binary Tree – LeetCode 1161 !Cover image for “Maximum Level Sum of a Binary Tree” – LeetCode 1161 C++, Pytho...
Problem Statement Given an integer array nums, return the sum of divisors of the integers in that array that have exactly four divisors. If there is no such in...
Read more about Boyer–Moore Majority Voting: Why It Works, Why It ...
