Submission #1766770

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Source Code Expand

import java.util.Arrays;
import java.util.Scanner;

public class Main {
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();
		int[] x = new int[1000002];
		for(int i = 0 ; i < n ; i++) {
			int a = sc.nextInt();
			int b = sc.nextInt();
			x[a]++;
			x[b + 1]--;
		}
		for(int i = 1 ; i <= 1000000 ; i++) {
			x[i] += x[i - 1];
		}
		Arrays.sort(x);
		System.out.println(x[1000001]);
	}
}

Submission Info

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