[알고리즘/백준] 8958 OX퀴즈(자바)

문제

https://www.acmicpc.net/problem/8958

풀이 코드

public class Main {
    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        int n = Integer.parseInt(br.readLine());
        StringBuilder sb = new StringBuilder();

        for (int i = 0; i < n; i++) {
            String s = br.readLine();
            int sum = 0; //점수 합
            int score = 1; //획득할 점수

            for (char c : s.toCharArray()) {
                if (c == 'O') {
                    sum += score;
                    score++;
                } else {
                    score = 1;
                }
            }

            sb.append(sum).append("\n");
        }

        System.out.println(sb);
    }
}