엔지니어 규의 IT 프로그래밍 다이어리

나의풀이 from itertools import permutations def comb(numbers): num_list = [] for i in range(1,len(numbers)+1): num = list(permutations([x for x in numbers], i)) num_list += ["".join(x) for x in num] num_list = list(map(int,num_list)) return list(set(num_list)) def determine(x): if x ==1 or x==0: return False if x ==2: return True for i in range(2,x): if x %i == 0: return False return True def soluti..