(Python/LV2) 숫자의 표현

문제 출처: https://school.programmers.co.kr/learn/courses/30/lessons/12924

프로그래머스

풀이:

def solution(s):
    res = 0
    s = int(s)
    for i in range(1, s+1):
        count = 0
        for j in range(i, s+1):
            count += j
            if count == s:
                res += 1
                break
            elif count > s:
                break
    return res