#include <bits/stdc++.h>

using namespace std;

constexpr int mod = 1'000'000'007;

mt19937 mt(456);

int add(int a, int b) {
	return a + b >= mod ? a + b - mod : a + b;
}

int sub(int a, int b) {
	return a >= b ? a - b : a + mod - b;
}

int mul(int a, int b) {
	return 1ll * a * b % mod;
}

struct node {
	int v, mx, sz, l, r, y, w;
	pair<int, int> mnw, mxw;
	node() {
		mnw = {INT32_MAX / 2, -1};
		mxw = {-1, -1};
		w = 0;
		v = -1;
		mx = -1;
		sz = 1;
		l = 0;
		r = 0;
		y = mt();
	}
};

struct treap {
	vector<node> tr;
	treap() {
		tr.emplace_back();
		tr[0].y = 0;
		tr[0].sz = 0;
	}
	void update(int i) {
		if (!i) {
			return;
		}
		tr[i].sz = 1 + tr[tr[i].l].sz + tr[tr[i].r].sz;
		tr[i].mx = max({tr[tr[i].l].mx, tr[tr[i].r].mx, tr[i].v});
		tr[i].mxw = max({tr[tr[i].l].mxw, make_pair(tr[tr[i].r].mxw.first, tr[tr[i].r].mxw.second + tr[tr[i].l].sz + 1), make_pair(tr[i].w, tr[tr[i].l].sz)});
		tr[i].mnw = min({tr[tr[i].l].mnw, make_pair(tr[tr[i].r].mnw.first, tr[tr[i].r].mnw.second + tr[tr[i].l].sz + 1), make_pair(tr[i].w, tr[tr[i].l].sz)});
	}
	pair<int, int> split(int i, int sz) {
		if (!i) {
			return {0, 0};
		}
		if (!sz) {
			return {0, i};
		}
		if (sz == tr[i].sz) {
			return {i, 0};
		}
		if (tr[tr[i].l].sz >= sz) {
			auto [nl, nr] = split(tr[i].l, sz);
			tr[i].l = nr;
			update(i);
			return {nl, i};
		}
		auto [nl, nr] = split(tr[i].r, sz - tr[tr[i].l].sz - 1);
		tr[i].r = nl;
		update(i);
		return {i, nr};
	}
	pair<int, int> splitv(int i, int v) {
		if (!i) {
			return {0, 0};
		}
		if (tr[tr[i].l].mx >= v || tr[i].v >= v) {
			auto [nl, nr] = splitv(tr[i].l, v);
			tr[i].l = nr;
			update(i);
			return {nl, i};
		}
		auto [nl, nr] = splitv(tr[i].r, v);
		tr[i].r = nl;
		update(i);
		return {i, nr};
	}
	int merge(int a, int b) {
		if (a == 0) {
			return b;
		}
		if (b == 0) {
			return a;
		}
		if (tr[a].y > tr[b].y) {
			tr[a].r = merge(tr[a].r, b);
			update(a);
			return a;
		}
		tr[b].l = merge(a, tr[b].l);
		update(b);
		return b;
	}
	int insert(int root, int i) {
		if (root == 0) {
			return i;
		}
		if (tr[i].y > tr[root].y) {
			auto [nl, nr] = splitv(root, tr[i].v);
			tr[i].l = nl;
			tr[i].r = nr;
			update(i);
			return i;
		}
		if (tr[tr[root].l].mx >= tr[i].v || tr[root].v >= tr[i].v) {
			tr[root].l = insert(tr[root].l, i);
			update(root);
			return root;
		}
		tr[root].r = insert(tr[root].r, i);
		update(root);
		return root;
	}
	int add_val(int v, int w) {
		int res = tr.size();
		tr.emplace_back();
		tr[res].v = tr[res].mx = v;
		tr[res].mxw = tr[res].mnw = {w, 0};
		tr[res].w = w;
		return res;
	}
	void dfs(int root, vector<int>& ans) {
		if (!root) {
			return;
		}
		dfs(tr[root].l, ans);
		ans.push_back(tr[root].v);
		dfs(tr[root].r, ans);
	}
	node& operator[](int i) {
		return tr[i];
	}
};

constexpr int N = 200200;
int a[N], w[N], W;
treap tr;

pair<int, int> rec(int root) {
	if (root == 0) {
		return {1, 0};
	}
	auto [mn, mni] = tr[root].mnw;
	auto [mx, mxi] = tr[root].mxw;
	if (mx + mn > W) {
		auto [r1, rhui] = tr.split(root, mxi);
		auto [r, r2] = tr.split(rhui, 1);
		auto [cnt1, r3] = rec(r1);
		auto [cnt2, r4] = rec(r2);
		int cnt = mul(cnt1, cnt2);
		root = tr.merge(r3, r);
		root = tr.merge(root, r4);
		return {cnt, root};
	}
	auto [r1, rhui] = tr.split(root, mni);
	auto [r, r2] = tr.split(rhui, 1);
	root = tr.merge(r1, r2);
	auto [cnt, r4] = rec(root);
	root = tr.insert(r4, r);
	cnt = mul(cnt, tr[root].sz);
	return {cnt, root};
}

int32_t main() {
	std::cin.tie(nullptr)->sync_with_stdio(false);
	
	int n;
	cin >> n >> W;
	int root = 0;
	for (int i = 0; i < n; i++) {
		cin >> a[i];
	}
	for (int i = 0; i < n; i++) {
		cin >> w[i];
	}
	reverse(a, a + n);
	reverse(w, w + n);
	for (int i = 0; i < n; i++) {
		root = tr.merge(root, tr.add_val(a[i], w[i]));
	}
	auto [cnt, r] = rec(root);
	vector<int> ans;
	tr.dfs(r, ans);
	for (int i = 0; i < n; i++) {
		cout << ans[i] << ' ';
	}
	cout << '\n';
}