using System;
using System.Collections.Generic;
using System.Linq;
using System.Linq.Expressions;
using System.IO;

class Program
{
    static StreamWriter sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
    const int M = 1000000007;
    const double eps = 1e-9;
    static int[] dd = { 0, 1, 0, -1, 0 };
    static void Main()
    {
        int n, k;
        sc.Multi(out n, out k);
        var t = new int[n];
        var d = new int[n];
        long sum = 0;
        for (int i = 0; i < n; i++)
        {
            sc.Multi(out t[i], out d[i]);
            sum += d[i];
        }
        long bestsum = 0;
        int ng = -1, ok = M;
        while (ng + 1 < ok)
        {
            int m = (ng + ok) >> 1;
            long msum = 0;
            var yukiproc = new List<int>();
            for (int i = 0; i < n; i++)
            {
                if (d[i] > m)
                {
                    if (yukiproc.Count > 0 && t[i] - t[yukiproc[yukiproc.Count - 1]] < k)
                        goto A;

                    yukiproc.Add(i);
                    msum += d[i];
                }
            }
            var canwakeup = new List<int>();
            int j = 0;
            for (int i = 0; i < n; i++)
            {
                if ((j >= yukiproc.Count || Math.Abs(t[yukiproc[j]] - t[i]) >= k) && (j >= yukiproc.Count - 1 || Math.Abs(t[yukiproc[j + 1]] - t[i]) >= k))
                    canwakeup.Add(i);

                if (j < yukiproc.Count - 1 && i == yukiproc[j + 1]) ++j;
            }
            var dp = new long[canwakeup.Count + 1];
            dp[0] = 0;
            j = -1;
            for (int i = 0; i < canwakeup.Count; i++)
            {
                while (t[canwakeup[i]] - t[canwakeup[j + 1]] >= k)
                    ++j;

                dp[i + 1] = Math.Max(dp[i], dp[j + 1] + d[canwakeup[i]]);
            }
            ok = m;
            bestsum = sum - msum - dp[canwakeup.Count];
            continue;
        A:
            ng = m;
        }
        sw.WriteLine(ok);
        sw.WriteLine(bestsum);
        sw.Flush();
    }
    static void DBG<T>(params T[] a) => Console.WriteLine(string.Join(" ", a));
    static void DBG(params object[] a) => Console.WriteLine(string.Join(" ", a));
    static void Prt<T>(params T[] a) => sw.WriteLine(string.Join(" ", a));
    static void Prt(params object[] a) => sw.WriteLine(string.Join(" ", a));
}
class scanCHK : sc
{
    public static new string Str { get { var s = Console.ReadLine(); return s == s.Trim() ? s : ""; } }
}
class sc
{
    public static int Int => int.Parse(Str);
    public static long Long => long.Parse(Str);
    public static double Double => double.Parse(Str);
    public static string Str => Console.ReadLine().Trim();
    public static int[] IntArr => StrArr.Select(int.Parse).ToArray();
    public static long[] LongArr => StrArr.Select(long.Parse).ToArray();
    public static double[] DoubleArr => StrArr.Select(double.Parse).ToArray();
    public static string[] StrArr => Str.Split();
    static bool eq<T, U>() => typeof(T).Equals(typeof(U));
    static T ct<T, U>(U inp) => (T)Convert.ChangeType(inp, typeof(T));
    static T cv<T>(string inp) => eq<T, int>() ? ct<T, int>(int.Parse(inp))
                         : eq<T, long>() ? ct<T, long>(long.Parse(inp))
                         : eq<T, double>() ? ct<T, double>(double.Parse(inp))
                         : eq<T, char>() ? ct<T, char>(inp[0])
                         : ct<T, string>(inp);
    public static void Multi<T>(out T a) => a = cv<T>(Str);
    public static void Multi<T, U>(out T a, out U b)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); }
    public static void Multi<T, U, V>(out T a, out U b, out V c)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); }
    public static void Multi<T, U, V, W>(out T a, out U b, out V c, out W d)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); d = cv<W>(ar[3]); }
    public static void Multi<T, U, V, W, X>(out T a, out U b, out V c, out W d, out X e)
    { var ar = StrArr; a = cv<T>(ar[0]); b = cv<U>(ar[1]); c = cv<V>(ar[2]); d = cv<W>(ar[3]); e = cv<X>(ar[4]); }
}