백준[JAVA] 7568.덩치 - 자바

📖 문제

📃 코드

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class Main {
    public static int[][] arr;
    public static int[] result;
    public static int size = 0;

    public static void main(String[] args) throws IOException {
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        StringBuilder sb = new StringBuilder();

        int N = Integer.parseInt(br.readLine());
        arr = new int[N][2];
        result = new int[N];
        for (int i = 0; i < N; i++) {
            StringTokenizer st = new StringTokenizer(br.readLine(), " ");
            arr[i][0] = Integer.parseInt(st.nextToken());
            arr[i][1] = Integer.parseInt(st.nextToken());
        }
        
        frameSort(arr, N);

        for (int i = 0; i < N; i++) {
            sb.append(result[i]).append(" ");
        }

        System.out.println(sb);
    }

    public static void frameSort(int[][] arr, int N) {
        for (int i = 0; i < N; i++) {
            int rank = 1;
            for (int j = 0; j < N; j++) {
                // Same people
                if (i == j)
                    continue;
                // Condition of smaller frame
                if (arr[i][0] < arr[j][0] && arr[i][1] < arr[j][1]) {
                    rank++;
                }
            }
            result[i] = rank;
        }
    }
}

 

🔗 링크

https://www.acmicpc.net/problem/7568

7568번: 덩치