[SWEA] 13229. 일요일_JAVA

import java.io.*;
import java.util.*;
 
class Solution {
    public static void main(String args[]) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
         
        int T = Integer.parseInt((br.readLine().trim()));
        String[] day_arr = {"MON", "TUE", "WED", "THU", "FRI", "SAT", "SUN"};
        for (int tc= 1; tc <= T; tc++) {
            String day = br.readLine();
            int today =  Arrays.asList(day_arr).indexOf(day);
            int left_day = 6 - today;
            if (left_day == 0) left_day = 7; 
            bw.write("#"+String.valueOf(tc)+" "+String.valueOf(left_day)+"\n");   
        }
        bw.flush();
        bw.close();
    }
}