Learn beginner Python live stream Oct 29: solving interview questions on codesignal

Music: ChilledCow's lo-fi playlist
0:00 Intro
1:06 Extract each k-th element
10:58 First digit of a string
16:30 Different unique symbols in a string
18:13 Array consecutive k element maximum sum
27:00 Digging into the naive attempt timing out
46:07 Download the timed out array and benchmark it
1:04:20 Found the O(n^2) problem and googled Kadane algorithm
1:21:30 Growing plant
1:25:34 Knapsack weight problem