Submission #5916287

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Source Code Expand

using System;
using System.Collections;
using System.Collections.Generic;
using System.Text;
using System.Linq;
using static MyIO;


public class C
{
	public static void Main()
	{
		int n = GetInt();
		int[] imos = new int[1000002];
		for(int i = 0; i < n; i++)
		{
			imos[GetInt()]++;
			imos[GetInt() + 1]--;
		}

		for(int i = 1; i <= 1000000; i++)
			imos[i] += imos[i-1];
		Console.WriteLine(imos.Max());
	}
}


public static class MyIO
{
	private static string[] args = null;
	private static int num = -1;
	private static int used = -1;

	private static string getArg()
	{
		if(used == num)
		{
			args = Console.ReadLine().Split(' ');
			num = args.Length;
			used = 0;
		}
		return args[used++];
	}

	public static int GetInt(){ return int.Parse(getArg()); }
	public static long GetLong(){ return long.Parse(getArg()); }
	public static double GetDouble(){ return double.Parse(getArg()); }
	public static string GetString(){ return getArg(); }
}

Submission Info

Judge Result