From 77f171aab1d1494652a625c1b00c7e08c8bc3045 Mon Sep 17 00:00:00 2001 From: rl544 <111494264+rl544@users.noreply.github.com> Date: Thu, 29 Dec 2022 07:00:24 +0900 Subject: [PATCH] =?UTF-8?q?uploaded=20at=202022.=2012.=2029.=20=EC=98=A4?= =?UTF-8?q?=EC=A0=84=207:00:24?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- programmers/모스부호 (1)/solution.java | 44 ++++++++++++++++++++++++++ 1 file changed, 44 insertions(+) create mode 100644 programmers/모스부호 (1)/solution.java diff --git a/programmers/모스부호 (1)/solution.java b/programmers/모스부호 (1)/solution.java new file mode 100644 index 0000000..5ee42f9 --- /dev/null +++ b/programmers/모스부호 (1)/solution.java @@ -0,0 +1,44 @@ +// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/120838 + +import java.util.HashMap; +import java.lang.StringBuilder; +class Solution { + public String solution(String letter) { + HashMap hm = new HashMap<>(){ + { + put(".-", "a"); + put("-...", "b"); + put("-.-.", "c"); + put("-..", "d"); + put(".", "e"); + put("..-.", "f"); + put("--.", "g"); + put("....", "h"); + put("..", "i"); + put(".---", "j"); + put("-.-", "k"); + put(".-..", "l"); + put("--", "m"); + put("-.", "n"); + put("---", "o"); + put(".--.", "p"); + put("--.-", "q"); + put(".-.", "r"); + put("...", "s"); + put("-", "t"); + put("..-", "u"); + put("...-", "v"); + put(".--", "w"); + put("-..-", "x"); + put("-.--", "y"); + put("--..", "z"); + } + }; + + StringBuilder answer = new StringBuilder(); + for(String s : letter.split(" ")){ + answer.append(hm.get(s)); + } + return answer.toString(); + } +} \ No newline at end of file