Problem: There's a famous museum in the city where Kleofáš lives. In the museum, n exhibits (numbered 1 through n) had been displayed for a long time; the i-th of those exhibits has value vi and mass wi. 

Then, the museum was bought by a large financial group and started to vary the exhibits. At about the same time, Kleofáš... gained interest in the museum, so to say.

You should process q events of three types:

  * type 1 — the museum displays an exhibit with value v and mass w; the exhibit displayed in the i-th event of this type is numbered n + i (see sample explanation for more details)
  * type 2 — the museum removes the exhibit with number x and stores it safely in its vault
  * type 3 — Kleofáš visits the museum and wonders (for no important reason at all, of course): if there was a robbery and exhibits with total mass at most m were stolen, what would their maximum possible total value be?



For each event of type 3, let s(m) be the maximum possible total value of stolen exhibits with total mass  ≤ m.

Formally, let D be the set of numbers of all exhibits that are currently displayed (so initially D = {1, ..., n}). Let P(D) be the set of all subsets of D and let 

<image>

Then, s(m) is defined as 

<image>

Compute s(m) for each <image>. Note that the output follows a special format.

Input

The first line of the input contains two space-separated integers n and k (1 ≤ n ≤ 5000, 1 ≤ k ≤ 1000) — the initial number of exhibits in the museum and the maximum interesting mass of stolen exhibits. 

Then, n lines follow. The i-th of them contains two space-separated positive integers vi and wi (1 ≤ vi ≤ 1 000 000, 1 ≤ wi ≤ 1000) — the value and mass of the i-th exhibit.

The next line contains a single integer q (1 ≤ q ≤ 30 000) — the number of events.

Each of the next q lines contains the description of one event in the following format:

  * 1 v w — an event of type 1, a new exhibit with value v and mass w has been added (1 ≤ v ≤ 1 000 000, 1 ≤ w ≤ 1000)
  * 2 x — an event of type 2, the exhibit with number x has been removed; it's guaranteed that the removed exhibit had been displayed at that time
  * 3 — an event of type 3, Kleofáš visits the museum and asks his question



There will be at most 10 000 events of type 1 and at least one event of type 3.

Output

As the number of values s(m) can get large, output the answers to events of type 3 in a special format.

For each event of type 3, consider the values s(m) computed for the question that Kleofáš asked in this event; print one line containing a single number 

<image>

where p = 107 + 19 and q = 109 + 7.

Print the answers to events of type 3 in the order in which they appear in the input.

Examples

Input

3 10
30 4
60 6
5 1
9
3
1 42 5
1 20 3
3
2 2
2 4
3
1 40 6
3


Output

556674384
168191145
947033915
181541912


Input

3 1000
100 42
100 47
400 15
4
2 2
2 1
2 3
3


Output

0

Note

In the first sample, the numbers of displayed exhibits and values s(1), ..., s(10) for individual events of type 3 are, in order: 

<image> <image> <image> <image>

The values of individual exhibits are v1 = 30, v2 = 60, v3 = 5, v4 = 42, v5 = 20, v6 = 40 and their masses are w1 = 4, w2 = 6, w3 = 1, w4 = 5, w5 = 3, w6 = 6.

In the second sample, the only question is asked after removing all exhibits, so s(m) = 0 for any m.

Solution (in CPP):

Solution:
#include <bits/stdc++.h>
using namespace std;
const int N = 30005;
const int M = 1005;
const int P = 1e7 + 19;
const int Q = 1e9 + 7;
int n, K, q;
int v[N], w[N], st[N], ed[N];
vector<int> t[N << 1];
inline int id(int l, int r) { return l + r | l != r; }
void insert(int l, int r, int top, int bot, int x) {
  if (top <= l && r <= bot) {
    t[id(l, r)].push_back(x);
  } else {
    int mid = l + r >> 1;
    if (top <= mid) insert(l, mid, top, bot, x);
    if (bot > mid) insert(mid + 1, r, top, bot, x);
  }
}
void query(int l, int r, vector<int> f) {
  int p = id(l, r);
  for (auto &x : t[p]) {
    int V = v[x], W = w[x];
    for (int i = K; i >= W; --i) f[i] = max(f[i], f[i - W] + V);
  }
  if (l == r) {
    int res = 0;
    for (int i = K; i > 0; --i) {
      res = ((long long)res * P + f[i]) % Q;
    }
    printf("%d\n", res);
  } else {
    int mid = l + r >> 1;
    query(l, mid, f);
    query(mid + 1, r, f);
  }
}
void work() {
  scanf("%d%d", &n, &K);
  for (int i = 1; i <= n; ++i) {
    scanf("%d%d", &v[i], &w[i]);
    st[i] = 1;
    ed[i] = -1;
  }
  scanf("%d", &q);
  int T = 0;
  for (int i = 0; i < q; ++i) {
    int j, x;
    scanf("%d", &j);
    if (j == 1) {
      ++n;
      scanf("%d%d", &v[n], &w[n]);
      st[n] = T + 1;
      ed[n] = -1;
    } else if (j == 2) {
      scanf("%d", &x);
      ed[x] = T;
    } else {
      ++T;
    }
  }
  for (int i = 1; i <= n; ++i) {
    if (!~ed[i]) ed[i] = T;
    if (st[i] <= ed[i]) insert(1, T, st[i], ed[i], i);
  }
  vector<int> f(K + 1);
  query(1, T, f);
}
int main() {
  work();
  return 0;
}