확률
# [중복 순열] from itertools import product from itertools import combinations_with_replacement # 중복순열 re_per = list(product(['A', 'B','C','D','E'], repeat = 3)) re_per_num = len(re_per) print(re_per) print(re_per_num) # [중복 조합] from itertools import product from itertools import combinations_with_replacement # 중복조합 re_com = list(combinations_with_replacement(['A','B','C','D','E'], 3)) re_com_num = ..