func_code_string: #include <bits/stdc++.h>   template <typename T>   inline T abs(T a) {     return a < 0 ? -a : a;   }   template <typename T>   inline T min(T a, T b) {     return a < b ? a : b;   }   template <typename T>   inline T max(T a, T b) {     return a > b ? a : b;   }   template <typename T>   inline void swap(T& a, T& b) {     T t = a;     a = b, b = t;   }   template <typename T>   inline bool umin(T& mn, T u) {     return u < mn ? mn = u, true : false;   }   template <typename T>   inline bool umax(T& mx, T u) {     return u > mx ? mx = u, true : false;   }   template <typename T>   inline void read(T& r) {     char c;     r = 0;     bool flag = false;     do c = getchar();     while (c !=  -  && (c <  0  || c >  9 ));     if (c ==  - ) flag = true, c = getchar();     do r = r * 10 + c -  0 , c = getchar();     while (c >=  0  && c <=  9 );     if (flag) r *= -1;   }   template <typename T1, typename T2>   inline void read(T1& r, T2& s) {     read(r), read(s);   }   template <typename T1, typename T2, typename T3>   inline void read(T1& r, T2& s, T3& t) {     read(r), read(s), read(t);   }   template <typename T1, typename T2, typename T3, typename T4>   inline void read(T1& r, T2& s, T3& t, T4& u) {     read(r), read(s), read(t), read(u);   }   template <typename T>   inline void write(T w, const char* c =   ) {     if (w == 0)       putchar( 0 );     else {       if (w < 0) putchar( - ), w *= -1;       static int s[21], top;       top = 0;       while (w) s[top++] = w % 10, w /= 10;       while (top--) putchar(s[top] +  0 );     }     for (int i = 0; c[i]; i++) putchar(c[i]);   }   int n, k, qn, en;   long long p[10000];   const long long P = 1e7 + 19, mod = 1e9 + 7;   void init() {     for (int i = p[0] = 1; i < k; i++) p[i] = p[i - 1] * P % mod;   }   struct knapsack {     int dp[10001];     void add(std::pair<int, int> o) {       int v = o.first, w = o.second;       for (int i = k - w; i >= 0; i--) umax(dp[i + w], dp[i] + v);     }     int getans() {       long long ans = 0;       for (int i = 1; i <= k; i++) (ans += dp[i] * p[i - 1]) %= mod;       return (int)ans;     }   } st[160];   struct perfect_binary_tree {     struct ac {       std::pair<int, int> to;       int nx;     } e[4500000];     int L, first[655360];     perfect_binary_tree() : L(1) {}     inline void addedge(int u, std::pair<int, int> v) {       e[L].to = v, e[L].nx = first[u], first[u] = L++;     }     void add(int L, int R, std::pair<int, int> c, int now = 1, int l = 1,              int r = qn) {       if (L <= l && r <= R) {         addedge(now, c);         return;       }       int m = (l + r) >> 1;       if (L <= m) add(L, R, c, now << 1, l, m);       if (m < R) add(L, R, c, now << 1 | 1, m + 1, r);     }     void getans(int depth = 1, int now = 1, int l = 1, int r = qn) {       st[depth] = st[depth - 1];       for (int j = first[now]; j; j = e[j].nx) st[depth].add(e[j].to);       if (l == r) {         write(st[depth].getans(),   n );         return;       }       int m = (l + r) >> 1;       getans(depth + 1, now << 1, l, m);       getans(depth + 1, now << 1 | 1, m + 1, r);     }   } T;   std::pair<int, int> exhibit[150000], show[150000];   void solve() {     init();     for (int i = 0; i < n; i++)       if (show[i].first <= qn && show[i].second >= 1)         T.add(show[i].first, show[i].second, exhibit[i]);     T.getans();   }   void input() {     qn = 0, n = 0;     int m, o;     read(m, k);     while (m--)       read(exhibit[n].first, exhibit[n].second),           show[n++] = std::pair<int, int>(0, -1);     read(m);     while (m--) {       read(o);       switch (o) {         case 1:           read(exhibit[n].first, exhibit[n].second),               show[n++] = std::pair<int, int>(qn + 1, -1);           break;         case 2:           read(o), show[--o].second = qn;           break;         case 3:           ++qn;           break;       }     }     for (int i = 0; i < n; i++)       if (show[i].second == -1) show[i].second = qn;   }   int main() {     input();     solve();     return 0;   }   