D-329 First and last occurrences of x | 2 ways | BinarySearch |JAVA|C++| GFG POTD |English |22 Sept
2 methods -
TC: O(N), SC: O(1) - Linear Traversal - Brute
TC: O(logN), SC: O(1) - Binary Search - Optimal
DSA REPOSITORY: https://github.com/AkshayAnil1080/DSA
This problem is the same as we have covered in D296
Problem Link - https://practice.geeksforgeeks.org/pr...
Source Code - https://github.com/AkshayAnil1080/DSA...
GFG Problem Link:https://practice.geeksforgeeks.org/pr...
Source Code JAVA/C++ : https://github.com/AkshayAnil1080/DSA...
Prerequisite:
Time Complexity - Logic of 10^8- Find algo to any problem
• Trick the TLE | How to read Constrai...
GFG POTD Playlist - • DAY 1 | Filling Bucket | GFG POTD 22 ...
Number Theory playlist - • 204. Count Primes - (Algorithm Explai...
Arrays - • Reverse a String | Ep-01
LinkedList - • Reverse a Linked List - LeetCode #206
Strings - • Day 300 - Multiply two strings | Math...
Bitwise - • Non Repeating Numbers| [Bitwise] | G...
Stacks - • DAY - 280 Reverse a Stack | JAVA| C++...
Heaps - • How to Build Heap and Heapify | JAVA ...
Recusrion - • Lec-1 What is Recursion ? | JAVA | DSA
Map - • Non Repeating Character - MAP | GFG P...
Graphs Playlist Link - • Course Schedule II (Topological Sorti...
Binary Trees Playlist - • What is a Binary Tree ?
DP playlist - • What is Dynamic Programming , Memoiz...
GitHub: https://github.com/AkshayAnil1080
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