rl544
31 lines
946 B
Java
31 lines
946 B
Java
// [문제 링크]: https://school.programmers.co.kr/learn/courses/30/lessons/140108
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class Solution {
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public int solution(String s) {
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int answer = 0;
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int len = s.length();
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char rec = s.charAt(0);
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int leftCount = 0;
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int rightCount = 0;
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for (int i = 0; i < len; i++){
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if (rec == s.charAt(i)){
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leftCount++;
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if (i == len-1) answer++;
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}
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else {
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rightCount++;
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if(leftCount == rightCount){
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answer++;
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if(i < len-1){
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rec = s.charAt(i+1);
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leftCount = 0;
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rightCount = 0;
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}
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} else if (i == len - 1){
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answer++;
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}
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}
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}
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return answer = (len > 0 && answer == 0) ? 1 : answer;
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}
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} |