I fought against this problem during months... :)
Dear James, I got a few questions: how old are your lovely daughter? and how insanely creepy is this teacher to put number like "225802467" in her homework? That just kill us too.
Implement a ROT13 cipher
Project Euler: Problem 8, Find largest product in a large string of numbers
Return unique values without sorting
Create Volcano (or Atoll) martix. It is an extension of Bullseye matrix problem.
Generate this matrix
Matrix of Multiplication Facts
Numbered lottery balls into cells
It's going down. We're finding simbers!
Some Assembly Required
Pseudo Square Root (Inspired by Project Euler 266)
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