{ "authors": [ "zwaltman" ], "contributors": [ "BethanyG", "cmccandless", "Dog", "ikhadykin", "K4cePhoenix", "N-Parsons", "smt923", "Stigjb", "thomasjpfan", "tqa236" ], "files": { "solution": [ "collatz_conjecture.py" ], "test": [ "collatz_conjecture_test.py" ], "example": [ ".meta/example.py" ] }, "blurb": "Calculate the number of steps to reach 1 using the Collatz conjecture.", "source": "An unsolved problem in mathematics named after mathematician Lothar Collatz", "source_url": "https://en.wikipedia.org/wiki/3x_%2B_1_problem" }