ODDA

Python에서는 itertools 패키지를 이용해 순열과 조합의 결과를 산출할 수 있습니다. https://docs.python.org/3/library/itertools.html itertools — Functions creating iterators for efficient loopingThis module implements a number of iterator building blocks inspired by constructs from APL, Haskell, and SML. Each has been recast in a form suitable for Python. The module standardizes a core set...docs.python.org Ex) 길이가 4인 리스트로 순열..