Algorithm Portfolio

DongWon Lee

Algorithm Problem Solving Portfolio

Explore efficient solutions to algorithm problems with detailed explanations and optimized code.

View Problems GitHub

Algorithm visualization

Latest Problems

Two Sum

정수 배열과 타겟이 주어질 때, 두 수의 인덱스를 반환하는 문제를 해결하는 방법을 알아봅니다.

2023-10-15

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Add Two Numbers

두 연결 리스트로 표현된 숫자를 더하는 알고리즘을 구현하는 과정을 설명합니다.

2023-10-10

Longest Substring Without Repeating Characters

중복 문자 없이 가장 긴 부분 문자열을 찾는 효율적인 알고리즘에 대해 설명합니다.

2023-10-05

Problem Categories

Array

15 problems

String

12 problems

Linked List

8 problems

Dynamic Programming

10 problems

Tree

7 problems

Graph

5 problems

My Problem Solving Approach

I focus on developing efficient algorithms with clear explanations. Each solution is accompanied by time and space complexity analysis and optimization techniques.

My Tech Stack

This portfolio is built with Next.js, React, TypeScript, and ChakraUI. Problem solutions are written in Python, Java, and JavaScript.

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