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How this works, what is inside? Watch author's demo!
Latest problems
A Crime on Logic Island Advanced #434
A Crime on Logic Island #433
Ball Bearing Collisions #432
King and Rook Checkmate #431
Cutting Paper #430
Moving Average in Time #429
Broken Keyboard #428
- we proudly collect logos of the Universities which actively use CodeAbbey
How this works, what is inside? Watch author's demo!
Latest problems
A Crime on Logic Island Advanced #434
A Crime on Logic Island #433
Ball Bearing Collisions #432
King and Rook Checkmate #431
Cutting Paper #430
Moving Average in Time #429
Broken Keyboard #428
- we proudly collect logos of the Universities which actively use CodeAbbey