Programmers/Solution13 [프로그래머스] 연습문제 > 소수만들기 from itertools import combinations import math def is_prime_num(n): for i in range(2, int(math.sqrt(n))+1): if n % i == 0: return False return True def solution(nums): answer = [] select_nums = list(combinations(nums, r=3)) for i, j, k in select_nums: sum = i+j+k if is_prime_num(sum): answer.append(sum) return len(answer) 2021. 10. 25. 이전 1 2 3 다음