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Going over all of the common big O time and space complexities, with a focus on coding interviews.
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Code from the video: https://neetcode.io/courses/lessons/b...
⭐ BLIND75 PLAYLIST: • Two Sum Leetcode 1 HashMap Python
DYNAMIC PROGRAMMING PLAYLIST: • House Robber Leetcode 198 Python...
0:00 Intro
0:43 What is BigO
1:48 O(1)
2:55 O(n)
6:35 O(n^2)
9:30 O(n * m)
10:02 O(n^3)
10:45 O(logn)
13:18 O(nlogn)
14:58 O(2^n)
17:30 O(sqrt(n))
18:26 O(n!)
19:26 Conclusion
#coding #neetcode #python