[Baekjoon Online Judge] 7568 - 덩치 / Java

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

7568번: 덩치

 

풀이

import java.io.BufferedReader;
import java.io.InputStreamReader;

public class Main {

	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		StringBuilder sb = new StringBuilder();
		
		int n = Integer.parseInt(br.readLine());
		int arr[][] = new int[n][2];
		
		String str[];
		for(int i = 0; i < n; i++) {
			str = br.readLine().split(" ");
			arr[i][0] = Integer.parseInt(str[0]);
			arr[i][1] = Integer.parseInt(str[1]);
		}
		
		for(int i = 0; i < n; i++) {
			int rank = 1;
			
			for(int j = 0; j < n; j++) {
				if(i == j) continue;
				
				if(arr[i][0] < arr[j][0] && arr[i][1] < arr[j][1]) {
					rank++;
				}	
			}
			
			sb.append(rank + " ");
		}
		System.out.print(sb);
	}
}