This will have a similar format to the Brain Teasers thread.
I will give you a coding puzzle to start. Whoever solves it with the most optimized solution will then write another puzzle. Puzzle 1:
How would you write randInt(A,B→C without using randInt(?
:ClrHome:Disp "HOW DOES A","MATHEMATICIAN","LOSE WEIGHT? :Pause " :Pause "BINOMIALS! :Pause "(BUY NO MEALS)":ClrHome