[숫자야구] 이명신 미션 제출합니다.#591

MWPS-web wants to merge 1 commit intowoowacourse:mainwoowacourse/java-baseball-precourse:mainfrom

MWPS-web:MWPS-webMWPS-web/java-baseball-precourse:MWPS-webCopy head branch name to clipboard