🚀 https://neetcode.io/ - A better way to prepare for Coding Interviews

🐦 Twitter:   / neetcode1  
🥷 Discord:   / discord  

🐮 Support the channel:   / neetcode  

Twitter:   / neetcode1  
Discord:   / discord  

⭐ BLIND-75 SPREADSHEET: https://docs.google.com/spreadsheets/...

💡 CODING SOLUTIONS:    • Coding Interview Solutions  
💡 DYNAMIC PROGRAMMING PLAYLIST:    • House Robber -  Leetcode 198 - Python...  
🌲 TREE PLAYLIST:    • Invert Binary Tree - Depth First Sear...  
💡 GRAPH PLAYLIST:    • Course Schedule - Graph Adjacency Lis...  
💡 BACKTRACKING PLAYLIST:    • Word Search - Backtracking - Leetcode...  
💡 LINKED LIST PLAYLIST:    • Reverse Linked List - Iterative AND R...  

Problem Link: https://neetcode.io/problems/combinat...

0:00 - Read the problem
1:36 - Drawing Explanation
10:19 - Coding Explanation

leetcode 39
This question was identified as an amazon interview question from here: https://github.com/xizhengszhang/Leet...


#backtracking #combination #python
Disclosure: Some of the links above may be affiliate links, from which I may earn a small commission.