17 lines
619 B
Java
17 lines
619 B
Java
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// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/133499
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class Solution {
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public int solution(String[] babbling) {
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int answer = 0;
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String[] available = {"aya", "ye", "woo", "ma"};
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for (String i : babbling){
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int index = 1;
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for(String ava : available){
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i = i.replaceAll(ava,String.valueOf(index++));
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}
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if(!(i.matches(".*[^1-4].*") || i.matches(".*1{2}.*")
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|| i.matches(".*2{2}.*") || i.matches(".*3{2}.*") || i.matches(".*4{2}.*"))) answer += 1;
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}
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return answer;
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}
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}
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