â KurzusokâșCreative Challengesâș1. modul · đ”ïž KĂłdnyomozĂł (15)âșđ€ Fedezd fel Claude hibĂĄjĂĄt: lapĂts egy beĂĄgyazott listĂĄtfix11 / 104
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Fix `flatten` so it works for ANY depth of nesting. The test list is `[1, [2, [3, [4, 5]]], 6]` â expected output is `[1, 2, 3, 4, 5, 6]`.