[프로그래머스 | 파이썬 / 자바스크립트] 영어가 싫어요(코딩테스트 입문/ level 0)

문제

https://school.programmers.co.kr/learn/courses/30/lessons/120894 

프로그래머스

 

 

🐍파이썬

def solution(numbers):
    alpha = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
    for i, j in zip(alpha, range(10)):
        numbers = numbers.replace(i, str(j))
    return int(numbers)

---

def solution(numbers):
    answer = 0
    num = ["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]
    for i in num:
        if i in numbers:
            numbers = numbers.replace(i, str(num.index(i)))
    return int(numbers)

 

 

다른 풀이 방법

def solution(numbers):
    for num, eng in enumerate(["zero", "one", "two", "three", "four", "five", "six", "seven", "eight", "nine"]):
        numbers = numbers.replace(eng, str(num))
    return int(numbers)

---

def solution(numbers):
    r = {'zero': '0', 'one': '1', 'two': '2', 'three': '3', 'four': '4',
         'five': '5', 'six': '6', 'seven': '7', 'eight': '8', 'nine': '9'}
    for k in r.keys():
        numbers = numbers.replace(k, r[k])
    return int(numbers)

 

 

🐥자바스크립트

function solution(numbers) {
    let dic = {0:"zero", 1:"one", 2:"two", 3:"three", 4:"four", 5:"five", 6:"six", 7:"seven", 8:"eight", 9:"nine"};
    for(let i = 0; i <= 9; i++){
        if(numbers.includes(dic[i])){
            numbers = numbers.replaceAll(dic[i], i);
        }
    }
    return Number(numbers);
}

 

 

다른 풀이 방법

function solution(numbers) {
    const obj = {
        zero: 0, one: 1, two: 2, three: 3, four: 4,
        five: 5, six: 6, seven: 7, eight: 8, nine: 9
    };

    const num = numbers.replace(/zero|one|two|three|four|five|six|seven|eight|nine/g, (v) => {
        return obj[v];
    });

    return Number(num);
}

---

function solution(numbers) {
    const number = ["zero","one","two","three", "four", "five", "six", "seven", "eight", "nine"]
    for(let i = 0 ; i<number.length; i++){
        numbers = numbers.split(number[i]).join(i)
    }
    return +numbers
}