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

#include <bits/stdc++.h>
using namespace std;
int main() {
  long long int n;
  cin >> n;
  long long int a[n];
  long long int b[n];
  for (long long int i = 0; i < n; i++) {
    long long int x, t;
    cin >> x >> t;
    a[i] = x;
    b[i] = t;
  }
  long long int vel;
  cin >> vel;
  pair<long long int, long long int> p[n];
  for (long long int i = 0; i < n; i++) {
    p[i] = make_pair(-a[i] + vel * b[i], a[i] + vel * b[i]);
  }
  sort(p, p + n);
  long long int arr[n];
  for (long long int i = 0; i < n; i++) {
    arr[i] = p[i].second;
  }
  vector<long long int> v;
  v.resize(100005);
  for (long long int i = 0; i < 100005; i++) {
    v[i] = 10000000000;
  }
  v[0] = -10000000000;
  for (long long int i = 0; i < n; i++) {
    long long int j = upper_bound(v.begin(), v.end(), arr[i]) - v.begin();
    v[j] = arr[i];
  }
  long long int ans = 0;
  for (long long int i = 0; i < 100005; i++) {
    if (v[i] != 10000000000) {
      ans = i;
    }
  }
  vector<int> fin;
  for (int i = 0; i < n; i++) {
    if (p[i].first >= 0 && p[i].second >= 0) {
      fin.push_back(p[i].second);
    }
  }
  vector<long long int> v2;
  v2.resize(100005);
  for (long long int i = 0; i < 100005; i++) {
    v2[i] = 10000000000;
  }
  v2[0] = -10000000000;
  for (long long int i = 0; i < fin.size(); i++) {
    long long int j = upper_bound(v2.begin(), v2.end(), fin[i]) - v2.begin();
    v2[j] = fin[i];
  }
  long long int ans2 = 0;
  for (long long int i = 0; i < 100005; i++) {
    if (v2[i] != 10000000000) {
      ans2 = i;
    }
  }
  cout << ans2 << " ";
  cout << ans;
  return 0;
}
