[프로그래머스]숫자의 표현/python

👾(Lv.02)숫자의 표현
https://school.programmers.co.kr/learn/courses/30/lessons/12924

def solution(n):
    answer = 0
    for i in range(1, n + 1):
        sum = 0
        while sum < n:
            sum += i
            i += 1
        if sum == n:
            answer += 1
    return answer