I believe the problem description has an error. There are two examples given at the end of the description, and they are given as "Input NTSB". Should be "Input NTBS".
radius of a spherical planet
Project Euler: Problem 5, Smallest multiple
Twins in a Window
Duplicate a character
GJam 2013 Veterans: Baby Height Prediction
GJam 2014 China Rd A: Read Phone Number
Minimum Set (A+A)U(A*A) OEIS A263996
Rubik's Mini Cube: Solve Randomized Cube in 11 Moves or Less; Score is by Time (msec)
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