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Programming Challenges
Strengthen your problem-solving skills with language-neutral challenges you can solve in Python, C++, or C#. Every submission is checked by automated tests and reviewed by AI.
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Hard
Cut a Rectangle Into Squares
Find the fewest straight cuts needed to produce only squares.
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Easy
Triangle Classification
Classify three side lengths as invalid, equilateral, isosceles, or scalene.
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Medium
Right-Triangle Product
Find the largest side product of an integer right triangle with a given perimeter.
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Medium
Find Right-Triangle Triples
List all integer right triangles with a specified perimeter.
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