[코딩테스트 입문] 짝수 홀수 개수

짝수 홀수 개수

1안) solution.py

def solution(num_list):
    answer = []
    
    even = 0
    odd = 0
    for i in num_list:
        if( i % 2 == 0):
            even = even + 1
            # print("짝수")
        else:
            odd = odd + 1
            # print("홀수")
    answer.insert(0, even)
    answer.insert(1, odd)
    
    return answer

2안) solution.py

def solution(num_list):
    answer = []
    
    even = 0
    odd = 0
    for i in num_list:
        if( i % 2 == 0):
            even += 1
        else:
            odd += 1
    answer.append(even)
    answer.append(odd)
    
    return answer

 

출처 - 프로그래머스(코딩테스트 연습) : https://school.programmers.co.kr/learn/courses/30/lessons/120824