#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC optimize("unroll-loops")
using namespace std;
using std::cout;
using std::cin;
using std::endl;
using ll=long long;
using ld=long double;
const ll ILL=2167167167167167167;
const int INF=2100000000;
const int mod=998244353;
#define rep(i,a,b) for (int i=(int)(a);i<(int)(b);i++)
#define all(p) p.begin(),p.end()
template<class T> using _pq = priority_queue<T, vector<T>, greater<T>>;
template<class T> ll LB(vector<T> &v,T a){return lower_bound(v.begin(),v.end(),a)-v.begin();}
template<class T> ll UB(vector<T> &v,T a){return upper_bound(v.begin(),v.end(),a)-v.begin();}
template<class T> bool chmin(T &a,const T &b){if(a>b){a=b;return 1;}else return 0;}
template<class T> bool chmax(T &a,const T &b){if(a<b){a=b;return 1;}else return 0;}
template<class T> void So(vector<T> &v) {sort(v.begin(),v.end());}
template<class T> void Sore(vector<T> &v) {sort(v.begin(),v.end(),[](T x,T y){return x>y;});}
void yneos(bool a){if(a) cout<<"Yes\n"; else cout<<"No\n";}
template<class T> void vec_out(vector<T> &p){for(int i=0;i<(int)(p.size());i++){if(i) cout<<" ";cout<<p[i];}cout<<"\n";}
template<class T> T vec_min(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmin(ans,x);return ans;}
template<class T> T vec_max(vector<T> &a){assert(!a.empty());T ans=a[0];for(auto &x:a) chmax(ans,x);return ans;}
template<class T> T vec_sum(vector<T> &a){assert(!a.empty());T ans=a[0]-a[0];for(auto &x:a) ans+=x;return ans;}
int pop_count(long long a){int res=0;while(a){res+=(a&1),a>>=1;}return res;}

#include<algorithm>
using ll = long long;
using namespace std;

class LiChaoTree {
  struct Line {
    ll a, b;
    ll f(ll x) const { return a*x + b; }
    Line(ll a, ll b) : a(a), b(b) {}
  };
  struct Node {
    Node *left, *right;
    Line line;

    Node(Line line) : left(nullptr), right(nullptr), line(line) {}
  };
  const ll inf = 1e16L;
  const Line inf_line = Line{0, inf};

  Node* root;
  ll xl, xr;

  Node* _add_line(Node *nd, Line line, ll l, ll r) {
    if(l == r) return nullptr;

    ll m = (l + r) >> 1;
    if(nd == nullptr) return new Node(line);

    bool left = (line.f(l) <= nd->line.f(l));
    bool mid = (line.f(m) <= nd->line.f(m));
    bool right = (line.f(r) <= nd->line.f(r));
    if(left && right) {
      nd->line = line;
      return nd;
    }
    if(!left && !right) {
      return nd;
    }
    if(mid) {
      swap(nd->line, line);
    }
    if(left != mid) {
      nd->left = _add_line(nd->left, line, l, m);
    } else {
      nd->right = _add_line(nd->right, line, m, r);
    }
    return nd;
  }

  Node* _add_segment_line(ll a, ll b, Node *nd, Line line, ll l, ll r) {
    if(r <= a || b <= l) {
      return nd;
    }
    if(a <= l && r <= b) {
      return _add_line(nd, line, l, r);
    }

    if(nd == nullptr) {
      nd = new Node(inf_line);
    }

    ll m = (l + r) >> 1;
    nd->left = _add_segment_line(a, b, nd->left, line, l, m);
    nd->right = _add_segment_line(a, b, nd->right, line, m, r);
    return nd;
  }

  ll _query(ll k, ll l, ll r) {
    Node *nd = root;
    ll s = inf;
    while(r-l > 0 && nd != nullptr) {
      ll m = (l + r) >> 1;
      s = min(s, nd->line.f(k));
      if(k < m) {
        r = m;
        nd = nd->left;
      } else {
        l = m;
        nd = nd->right;
      }
    }
    return s;
  }

public:
  // [xl, xr)
  LiChaoTree(ll xl, ll xr) : xl(xl), xr(xr), root(nullptr) {}

  void add_line(ll a, ll b) {
    Line line = Line{a, b};
    root = _add_line(root, line, xl, xr);
  }

  void add_segment_line(ll a, ll b, ll l, ll r) {
    Line line = Line{a, b};
    root = _add_segment_line(l, r, root, line, xl, xr);
  }

  ll query(ll x) {
    return _query(x, xl, xr);
  }
};

void solve();
// oddloop
int main() {
	ios::sync_with_stdio(false);
	cin.tie(nullptr);
	
	int t=1;
	//cin>>t;
	rep(i,0,t) solve();
}

void solve(){
	ll a;
	cin>>a;
	int Q;
	cin>>Q;
	LiChaoTree T(0,1e8+10);
	rep(i,0,Q){
		int y;
		cin>>y;
		if(y==1){
			ll s,t;
			cin>>s>>t;
			T.add_line(-s-t,s*t);
		}
		else{
			ll t;
			cin>>t;
			ll ans=T.query(t);
			//cout<<ans<<" ";
			ans=-a*(t*t+ans);
			cout<<max(ans,0ll)<<"\n";
		}
	}
}