[백준] 15233 Final Score - Data Structure / Java

graycode 2023. 6. 28. 19:59

• 문제 링크

15233번: Final Score

We have had a problem with one of our hard disks and we lost the final score of some football matches. However, we have been able to recover the names of the players that scored and found the members of each team on Wikipedia.

www.acmicpc.net

• 풀이 과정

• 풀이 코드

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.HashSet;
import java.util.Set;
import java.util.StringTokenizer;

public class Main {

    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        BufferedWriter bw = new BufferedWriter(new OutputStreamWriter(System.out));
        StringTokenizer st = new StringTokenizer(br.readLine());

        st.nextToken();
        int b = Integer.parseInt(st.nextToken());
        int g = Integer.parseInt(st.nextToken());
        br.readLine();

        Set<String> set = new HashSet<>();

        st = new StringTokenizer(br.readLine());
        while (b-- > 0) set.add(st.nextToken());

        int a = -1;
        st = new StringTokenizer(br.readLine());
        while (g-- > 0) {
            if (set.contains(st.nextToken())) b++;
            else a++;
        }

        bw.write(a == b ? "TIE" : a > b ? "A" : "B");
        bw.flush();
    }

}