uploaded at 2022. 12. 9. 오후 5:13:01

2022-12-09 17:13:01 +09:00
parent b880d9d064
commit 827d97cfcd
1 changed files with 21 additions and 0 deletions
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+// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/118666
+
+import java.util.*;
+
+class Solution {
+    public String solution(String[] survey, int[] choices) {
+        String answer = "";
+        HashMap<Character,Integer> score = new HashMap<>();
+        for (int i = 0; i < choices.length; i++){
+            Integer ch = choices[i]-4;
+            Character cc = (ch <= 0) ? survey[i].charAt(0) : survey[i].charAt(1);
+            score.put(cc, score.getOrDefault(cc,0)+Math.abs(ch));
+        }
+        String[] typ = {"RT","CF","JM","AN"};
+        for (String i : typ){
+            if(score.getOrDefault(i.charAt(0),0) >= score.getOrDefault(i.charAt(1),0)) answer += i.charAt(0);
+            else answer += i.charAt(1);
+        }
+        return answer;
+    }
+}