12
-6712 6
2375 73
4643 197
-5660 215
-378 223
2228 307
3305 340
3449 468
-4389 707
-7161 729
-1838 921
-1655 985
730
 5
1 5
6 7
17127 17
17072 42
17042 77
3
 7
-976754 20479
79929143 911181
9598220 82517
-51609349 810257
67416551 266544
-14170975 307690
-15476178 491195
352
 22
-5301 602
-1400 194
-8512 987
-282 962
6484 494
9091 523
-7744 92
6002 461
5053 305
-1339 272
-821 165
9308 785
929 421
8384 883
1266 157
8411 923
-2949 885
7725 687
6859 197
-7630 867
5031 918
5662 410
41

11 12
 2 3
 5 5
 9 9

import java.io.*;
import java.util.*;

public class A {

	public static void main(String[] args) throws IOException {

		Scanner sc = new Scanner(System.in);
		PrintWriter out = new PrintWriter(System.out);

		int n = sc.nextInt();
		long[] x = new long[n], t = new long[n];
		for(int i = 0; i < n; ++i)
		{
			x[i] = sc.nextInt();
			t[i] = sc.nextInt();
		}
		int V = sc.nextInt();
		Integer[] id = new Integer[n];
		for(int i = 0; i < n; ++i)
		{
			long p = x[i] + t[i] * V;
			long q = -x[i] + t[i] * V;
			x[i] = p;
			t[i] = q;
			id[i] = i;
		}
		Arrays.sort(id, (a, b)-> x[a] != x[b] ? Long.compare(x[a], x[b]) : Long.compare(t[a], t[b]));

		out.println(solve(id, x, t, n, false) + " " + solve(id, x, t, n, true));
		out.close();
	}

	static int solve(Integer[] id, long[] x, long[] t, int n, boolean any)
	{
		ArrayList<Long> L = new ArrayList<>();
		for(int i = 0; i < n; ++i)
		{
			int idx = id[i];
			if(!any && (x[idx] < 0 || t[idx] < 0))
				continue;
			int pos = Collections.binarySearch(L, t[idx]);
			if(pos < 0) pos = - pos - 1;
			if(pos >= L.size())
				L.add(t[idx]);
			else
				L.set(pos, t[idx]);
		}
		return L.size();
	}


	static class Scanner
	{
		StringTokenizer st;
		BufferedReader br;

		public Scanner(InputStream s){	br = new BufferedReader(new InputStreamReader(s));}

		public Scanner(String s) throws FileNotFoundException {	br = new BufferedReader(new FileReader(s));}

		public String next() throws IOException
		{
			while (st == null || !st.hasMoreTokens())
				st = new StringTokenizer(br.readLine());
			return st.nextToken();
		}

		public int nextInt() throws IOException {return Integer.parseInt(next());}

		public long nextLong() throws IOException {return Long.parseLong(next());}

		public String nextLine() throws IOException {return br.readLine();}

		public double nextDouble() throws IOException { return Double.parseDouble(next()); }

		public boolean ready() throws IOException {return br.ready();}
	}
}