Stop Overthinking This Graph Problem! | LeetCode 1971: Valid Path

book me 1 on 1: https://calendly.com/wiseamenra1/1-1-data-structures-and-algorithm In this video, I walk through LeetCode 1971 — Valid Path — using a simple DFS approach.
This problem checks whether there is a path between two nodes in an undirected graph.

🚀 What you’ll learn:
• How to build an adjacency list
• How DFS works for graph traversal
• How to avoid cycles using a visited set
• Clean and readable Python solution

Видео Stop Overthinking This Graph Problem! | LeetCode 1971: Valid Path канала Soupzzz