#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;
template<typename T> using Tree = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
typedef long long int ll;
typedef long double ld;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
#define fastio ios_base::sync_with_stdio(false); cin.tie(NULL)
#define pb push_back
#define endl '\n'
#define sz(a) (int)a.size()
#define setbits(x) __builtin_popcountll(x)
#define ff first
#define ss second
#define conts continue
#define ceil2(x,y) ((x+y-1)/(y))
#define all(a) a.begin(), a.end()
#define rall(a) a.rbegin(), a.rend()
#define yes cout << "Yes" << endl
#define no cout << "No" << endl
#define rep(i,n) for(int i = 0; i < n; ++i)
#define rep1(i,n) for(int i = 1; i <= n; ++i)
#define rev(i,s,e) for(int i = s; i >= e; --i)
#define trav(i,a) for(auto &i : a)
template<typename T>
void amin(T &a, T b) {
a = min(a,b);
}
template<typename T>
void amax(T &a, T b) {
a = max(a,b);
}
#ifdef LOCAL
#include "debug.h"
#else
#define debug(...) 42
#endif
/*
*/
const int MOD = 1e9 + 7;
const int N = 1e5 + 5;
const int inf1 = int(1e9) + 5;
const ll inf2 = ll(1e18) + 5;
template<typename T>
struct fenwick {
int n;
vector<T> tr;
int LOG = 0;
fenwick() {
}
fenwick(int n_) {
n = n_;
tr = vector<T>(n + 1);
while((1<<LOG) <= n) LOG++;
}
int lsb(int x) {
return x & -x;
}
void pupd(int i, T v) {
for(; i <= n; i += lsb(i)){
tr[i] += v;
}
}
T sum(int i) {
T res = 0;
for(; i; i ^= lsb(i)){
res += tr[i];
}
return res;
}
T query(int l, int r) {
if (l > r) return 0;
T res = sum(r) - sum(l - 1);
return res;
}
int lower_bound(T s){
// first pos with sum >= s
if(sum(n) < s) return n+1;
int i = 0;
rev(bit,LOG-1,0){
int j = i+(1<<bit);
if(j > n) conts;
if(tr[j] < s){
s -= tr[j];
i = j;
}
}
return i+1;
}
int upper_bound(T s){
return lower_bound(s+1);
}
};
void solve(int test_case)
{
ll n,m; cin >> n >> m;
vector<pll> a(n);
rep(i,n) cin >> a[i].ff >> a[i].ss;
map<pll,vector<ll>> mp;
rev(i,n-1,0) mp[a[i]].pb(i);
auto cmp = [&](pll &p1, pll &p2){
auto [s1,q1] = p1;
auto [s2,q2] = p2;
// s1/q1 < s2/q2?
// s1*q2 < s2*q1?
return s1*q2 < s2*q1;
};
sort(all(a),cmp);
vector<ll> b;
rep(i,n) b.pb(a[i].ss);
b.pb(-1);
sort(all(b));
b.resize(unique(all(b))-b.begin());
ll siz = sz(b);
fenwick<ll> fenw_cnt(siz+5), fenw_sum(siz+5);
ll ans = 0;
rep(i,n){
ll ind = lower_bound(all(b),a[i].ss)-b.begin();
fenw_cnt.pupd(ind,1);
fenw_sum.pupd(ind,a[i].ss);
ll mx_sum = m*a[i].ss/a[i].ff;
ll mx_ind = fenw_sum.upper_bound(mx_sum)-1;
ll sum = fenw_sum.query(1,mx_ind);
ll cnt = fenw_cnt.query(1,mx_ind);
if(mx_ind+1 < siz){
ll extra = (mx_sum-sum)/b[mx_ind+1];
sum += extra*b[mx_ind+1];
cnt += extra;
}
amax(ans,cnt);
}
cout << ans << endl;
rep1(i,ans) cout << i << endl;
}
int main()
{
fastio;
int t = 1;
// cin >> t;
rep1(i, t) {
solve(i);
}
return 0;
}
