Coding Decoded

Liskov Substitution Principle SOLID with Easy Example | Low Level System Design |

Leetcode 98 Valide Binary Search Tree

Maximum Length of a Concatenated String with Unique Characters | Leetcode 1239 | Live coding session

Leetcode 34 Find First and Last Position of Element in Sorted Array | Binary Search Decoded

Check If a String Contains All Binary Codes of Size K | Leetcode 1461

Day 11/75 System Design Challenge Logging 💯

Product of Array Except Self | Leetcode 238 | Live coding session🔥🔥🔥🔥

Leetcode 387 Find first unique character in a string

Array Nesting | Leetcode 565 | Live coding session 🔥🔥🔥🔥

Search Insert Position | Leetcode 35 | Live coding session 🔥🔥🔥 | Binary Search

4Sum II | Leetcode 454 | Live coding session 🔥🔥🔥 | 3 Approaches | o(n2) | O(n3) | O(n4)

Find Minimum in Rotated Sorted Array| Leetcode 153 | Live coding session 🔥🔥🔥

Day 24/75 System Design 🚀🚀🚀 API Gateway

Leetcode 108 Convert Array to Binary Search Tree

Data Streaming | Day 69/75 System Design Challenge 🚀🚀🚀

Dark truth behind DSA sheets 😭

Shortest Unsorted Continuous Subarray | Leetcode 581 | Monotonic Stack | Live coding session

Leetcode 2095 Delete the Middle Node of a Linked List | Coding Decoded SDE Sheet

Leetcode 19 Remove Nth Node From End of List | Coding Decoded SDE Sheet

Day 48/75 System Design Challenge 🚀🚀🚀

Kth Largest Element in a Stream | Leetcode 703 | Min Heap 🔥🔥 | Live coding session

Day 8/75 System Design Challenge

Find Minimum in Rotated Sorted Array II | Leetcode 154 | Live coding session 🔥🔥| Binary search Algo

String to Integer | Leetcode 8 | Live coding session 🔥🔥| O(n) | String Manipulation 💯

Design Patterns for Beginners | Free Course | By the Expert | Low Level System Design

Count Complete Tree Nodes | Leetcode 222 | Live coding session 🔥🔥🔥

Max Consecutive Ones | Leetcode 485 | LIve coding session 🔥🔥🔥

Remove Duplicates from Sorted List II | Leetcode 82 | Live coding session

Leetcode 242 Valid Anagram

Implement Trie | Leetcode 208 | Live coding session 🔥🔥🔥

Find Resultant Array After Removing Anagrams | Leetcode 2273 | Two Pointer | Live coding session

Leetcode 240 Search a 2D Matrix II | Coding Decoded SDE Revision Sheet

Leetcode November 2021 Challenge Nailed 💯💯💯🎊🎊🎊|

Leeetcode 872 Leaf-Similar Trees | Coding Decoded SDE Sheet

Leetcode 858 Mirror Reflection | Maths Geometry | SDE Preparation Sheet

Leetcode 2420 Find All Good Indices | Coding Decoded SDE Sheet

Add Strings | Leetcode 415 | Live coding session

Liskov Substitution Principle SOLID with Easy Example | Low Level System Design |

Interface Segregation Principle with Easy Example | SOLID | ISP|Low Level System Design

Leetcode 1832 Check if the Sentence Is Pangram | Coding Decoded SDE Sheet

Construct Binary Tree from Inorder and Postorder Traversal | Leetcode 106 | Live coding session 🔥🔥🔥

Skaud | Adyogi | Added to the glory Of Coding Decoded 🎉🎉🎉🎉

Maximum XOR of Two Numbers in an Array | Leeetcode 421 | Live coding session 🔥🔥🔥 | O(n) Easy

Shortest Path Visiting All Nodes | Leetcode 847 | Live coding session 🔥🔥 | BFS + Bit Manipulation

Minimum Absolute Difference | Leetcode 1200 | Live coding session 🔥🔥🔥🔥 | Arrays

Leetcode 1061 Lexicographically Smallest Equivalent String| Union Find Template| CodingDecoded sheet

Kth Largest Element In an Array | Leetcode 215 | Live coding session

Leetcode 491. Non-decreasing Subsequences | CodingDecoded SDE sheet

Count Vowels Permutation | Leetcode 1220 | Live coding session

Leetcode 931 Minimum Falling Path Sum | Coding Decoded SDE Sheet

Day 25/45 Java Interview Series | Maps vs Enum |