253 Cube Painting
621 Secret Research
10025 The ? 1 ? 2 ? ... ? n = k Problem
591 Box of Bricks
573 The Snail
846 Steps
10499 The Land of Justice
10790 How Many Points of Intersection?
11044 Searching for Nessy
10719 Quotient Polynomial
10916 Factstone Benchmark
10177 (2-3-4)-D Sqr-Rects-Cubes-Boxes?
10970 Big Chocolate
575 Skew Binary
10014 Simple Calculations
10110 Light, More Light
TLE 550 Rotational Multiplication
568 Just the Facts
408 Uniform Generator
350 Pseudo-Random Numbers