Leetcode 91: Decode Ways | DP Tabulation & Space Optimized | Python DSA | srkcodes

Channel:
Subscribers:
9,410
Published on ● Video Link: https://www.youtube.com/watch?v=Z37pCyu-pSE



Duration: 0:00
68 views
3


๐Ÿ›’ Everything I use, love, or plan to buy โ€“ one Amazon list! ๐Ÿ‘‰ ๐Ÿป hhttps://www.amazon.in/shop/srkcodes--------------------------------------------------------------------------------------
Welcome to srkcodes! In this Telugu coding tutorial, we solve Leetcode Question #91: Decode Ways, a must-practice problem for coding interviews and advanced DSA preparation.

๐Ÿ”ฅ What youโ€™ll learn in this video:
1๏ธ โƒฃ Bottom-Up DP (Tabulation): Step-by-step approach to build solutions from smaller subproblems.
2๏ธ โƒฃ Space Optimized DP: Learn how to solve using rolling variables for better efficiency.

๐Ÿ‘จ โ€๐Ÿ’ป Whether you are a beginner learning coding in Telugu or preparing for MNC interviews, this video explains Python solutions in a clear and structured way. These DP techniques are essential for mastering dynamic programming and handling real interview problems.

๐Ÿ’ก Why watch this video?
Understand how to decode messages using DP logic.
Strengthen your dynamic programming fundamentals.
Get beginner-friendly + optimized approaches for cracking coding interviews.

๐Ÿ’ฌ Share your solutions or doubts in the comments โ€“ letโ€™s learn together!
๐Ÿ‘ Like, share, and subscribe to srkcodes for daily Telugu coding tutorials that make DSA simple.

๐Ÿ“ฒ Follow me for more coding content and updates:
Instagram -https://instagram.com/srkgaming/srk._.lifestyleย 
LinkedIn -https://www.linkedin.com/in/subbareddykarri/ย 

#srkcodes #Day257 #DecodeWays #LeetcodeQ91 #PythonInTelugu #CodingInTelugu #DSAInterviewPrep #DynamicProgramming #PythonTutorialsTelugu #CodingForBeginners

๐Ÿ’ป My Gear:
๐Ÿ”น Laptop :https://bit.ly/3iH3Yf99
๐Ÿ”น Mobile :https://shorturl.at/rzHIOO
๐Ÿ”น Earphones :https://bit.ly/3naIFEmm
๐Ÿ”น mic :https://amzn.to/3hYqd199

๐Ÿ”— External Study Resources for Deep Dive:
๐Ÿ“ Problem discussed in the video โžก https://leetcode.com/problems/decode-ways/description/...

๐Ÿ“š Topic's โฌ‡ ๏ธ https://www.designgurus.io/blind75ind7https://neetcode.io/practice?tab=blind75ind75

โ— Blind 75
๐Ÿ’ก LeetCode problehttps://leetcode.com/problem-list/oizxjoit/t/oiz...

My https://leetcode.com/problem-list/nbdwjy25/t/nbd...




Other Videos By Srk Codes


2025-09-24Leetcode 48: Rotate Image in Telugu | In-Place Matrix Rotation | Python DSA | SRKCodes
2025-09-23Leetcode 143: Reorder List in Telugu | Three-Step Approach | Python DSA | SRKCodes
2025-09-22Leetcode 23: Merge k Sorted Lists in Telugu | Collect + Sort Approach | Python DSA | SRKCodes
2025-09-21Leetcode 56: Merge Intervals in Telugu | Sorting + Merging Approach | Python DSA | SRKCodes
2025-09-20LeetCode 57: Insert Interval in Telugu | O(n) Approach | Python DSA | srkcodes
2025-09-19LeetCode 200: Number of Islands in Telugu | BFS Approach | Python DSA | SRKCodes
2025-09-18LeetCode 417: Pacific Atlantic Water Flow in Telugu | Reverse BFS Ocean Borders | SRKCodes
2025-09-17Leetcode 121: Best Time to Buy and Sell Stock in Telugu | Brute Force, Optimal | srkcodes
2025-09-16Leetcode 133: Clone Graph in Telugu | BFS + HashMap | Python DSA | srkcodes
2025-09-15Leetcode 62: Unique Paths in Telugu | Bottom-Up DP & Space Optimized DP | Python DSA | srkcodes
2025-09-14Leetcode 91: Decode Ways | DP Tabulation & Space Optimized | Python DSA | srkcodes
2025-09-13Leetcode 213: House Robber II in Telugu | Dynamic Programming | Python DSA | srkcodes
2025-09-12Leetcode 139: Word Break in Telugu | Dynamic Programming | Python DSA | srkcodes
2025-09-11Leetcode 1143: Longest Common Subsequence in Telugu | DP Tabulation| Python DSA | srkcodes
2025-09-10Leetcode 300: Longest Increasing Subsequence in Telugu | DP, Binary search | Python DSA | srkcodes
2025-09-09Leetcode 371: Sum of Two Integers in Telugu | Bit Manipulation | Python DSA | srkcodes
2025-09-08Leetcode 152: Maximum Product Subarray in Telugu | Bruteforce, DP | Python DSA | srkcodes
2025-09-07Should I Start Blind 75 or NeetCode 150? | 250 Days of DSA Challenge Update
2025-09-06Leetcode 709: To Lower Case in Telugu | ASCII, List Join, lower() | Python DSA | srkcodes
2025-09-05Leetcode 1108 Defanging an IP Address in Telugu | 3 Approaches | Python DSA | srkcodes
2025-09-04Leetcode 205: Isomorphic Strings in Telugu | Bi-Directional, Pattern Matching | srkcodes