[자동차 경주] 박지현 미션 제출합니다.#208

WhatJH wants to merge 3 commits intowoowacourse-precourse:mainwoowacourse-precourse/javascript-racingcar-8:mainfrom

WhatJH:WhatJHWhatJH/javascript-racingcar-8:WhatJHCopy head branch name to clipboard