21 lines
786 B
Java
21 lines
786 B
Java
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// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/118666
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import java.util.*;
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class Solution {
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public String solution(String[] survey, int[] choices) {
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String answer = "";
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HashMap<Character,Integer> score = new HashMap<>();
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for (int i = 0; i < choices.length; i++){
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Integer ch = choices[i]-4;
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Character cc = (ch <= 0) ? survey[i].charAt(0) : survey[i].charAt(1);
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score.put(cc, score.getOrDefault(cc,0)+Math.abs(ch));
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}
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String[] typ = {"RT","CF","JM","AN"};
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for (String i : typ){
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if(score.getOrDefault(i.charAt(0),0) >= score.getOrDefault(i.charAt(1),0)) answer += i.charAt(0);
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else answer += i.charAt(1);
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}
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return answer;
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}
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}
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