Find If Path Exists in Graph Telugu | DFS Approach | Leetcode 1971 | Python DSA | srkcodes
2Welcome to srkcodes! In this Day 125 Telugu coding tutorial, we dive deep into Leetcode 1971: Find if Path Exists in Graph, an essential problem in graph theory and DSA interview preparation.
🔍 What You'll Learn in This Video:
1️ ⃣ Problem Understanding: Graph connectivity using bidirectional edges
2️ ⃣ DFS Traversal: Explore how Depth First Search helps find valid paths
3️ ⃣ Python code implementation and dry-run
4️ ⃣ Time & Space Complexity explained clearly
This is a must-know concept for coding interviews and core graph algorithms asked in tech job interviews.
💡 Key Takeaways:
Master DFS (Depth First Search) for graph traversal
Learn real-world applications like route-finding, network analysis
Understand when to use DFS vs BFS in problems
Strengthen your skills in Python programming for interviews
Build a solid base in DSA for software development tutorials
Whether you're a beginner in DSA or prepping for advanced tech interviews, this coding tutorial in Telugu will help you understand graph-based problem solving.
💬 Challenge for You:
Can you solve this using Breadth First Search (BFS) as well? Comment your solution below!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the videohttps://leetcode.com/problems/find-if-path-exists-in-graph/-if...
📚 Topic's ⬇ ️
Grhttps://www.w3schools.com/dsa/dsa_theory_graphs.phpa_the...
💡 LeetCode probhttps://leetcode.com/problem-list/graph/ist/graph/