[Programmers] : 두 개 뽑아서 더하기 - Python

🔗 문제 

https://programmers.co.kr/learn/courses/30/lessons/68644

코딩테스트 연습 - 두 개 뽑아서 더하기

 

💻 코드

def solution(numbers):
    answer = []
    data = []
    for i in range(len(numbers)):
        cur = numbers[i]
        for j in range(len(numbers)):
            if i != j:
                m = numbers[j]
                sum = cur + m
                if sum not in answer:
                    answer.append(sum)

    answer.sort()
    return answer



#numbers = [2,1,3,4,1]
numbers = [5,0,2,7]

 

💻 다른풀이

def solution(numbers):
    answer = []
    for i in range(len(numbers)):
        for j in range(i+1, len(numbers)):
            answer.append(numbers[i] + numbers[j])
    return sorted(list(set(answer)))