Given a time in HH:MM:SS, find the smallest angle (in degrees) between the hour and minute hand
Nice trick with the 222.2 - very clever!
Back and Forth Rows
Create a vector whose elements depend on the previous element
Given a 4x4 matrix, swap the two middle columns
sum of first 'n' terms
Find nth maximum
Right Triangle Side Lengths (Inspired by Project Euler Problem 39)
Number of 1s in the Binary Representation of a Number
Read a Soroban Abacus
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