[JAVA] 백준 8958번

www.acmicpc.net/problem/8958

8958번: OX퀴즈

 

public class Test {
 
    public static void main(String[] args) throws Exception {
        // TODO Auto-generated method stub
    
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringTokenizer st = new StringTokenizer(br.readLine());
        
        int test;
        
        test = Integer.parseInt(st.nextToken());
        
        int[] score = new int[test];
        
        for(int i=0; i<test; i++) {
            String answer = br.readLine();
            score[i] = cal(answer);
        }
        
        for(int i=0; i<test; i++)
            System.out.println(score[i]);
        
    }
    
    public static int cal(String a) {
        int sum = 0;
        int score = 0;
        for(int i=0; i<a.length(); i++) {
            if(a.charAt(i) == 'O') {
                score++;
                sum = sum + score;
            }
            else
                score = 0;
        }
        return sum;
    }
    
}