#include <bits/stdc++.h>
#define pb push_back
#define mp make_pair
typedef long long ll;
using namespace std;
template<typename S, typename T>
ostream& operator<<(ostream& out,pair<S,T> const& p){out<<'('<<p.fi<<", "<<p.se<<')';return out;}
template<typename T>
ostream& operator<<(ostream& out,vector<T> const& v){
int l=v.size();for(int i=0;i<l-1;i++)out<<v[i]<<' ';if(l>0)out<<v[l-1];return out;}
void tr(){cout << endl;}
template<typename S, typename ... Strings>
void tr(S x, const Strings&... rest){cout<<x<<' ';tr(rest...);}
typedef long long ll;
typedef pair<int,int> pii;
const ll N = 50005;
int blksize;
struct line{
ll m, c;
ll get(ll x){
ll xx = 1LL*m*x;
return xx + c;
}
};
struct convexHull{
ll top;
line st[250];
bool smallerIntercept(const line &l1, const line &l2, const line &l3){
return (l3.c - l1.c) * (l1.m - l2.m) <= (l2.c - l1.c) * (l1.m - l3.m);
}
convexHull() : top(0) { }
void insert(ll m, ll c){
line l = {m, c};
while(top > 1 and smallerIntercept(st[top-2], st[top-1], l)) --top;
st[top++] = l;
return;
}
void clear_hull(){
top=0;
}
ll query(ll x){
ll lo = 0, hi = top-1, mid;
while(lo+1 <= hi){
mid = (lo + hi) >> 1;
if(st[mid].get(x) <= st[mid+1].get(x)) lo = mid+1; else hi = mid;
}
//ll mx=0;
//for(int i=0;i<=hi;i++) mx=max(mx,st[i].get(x));
return st[lo].get(x);
//return mx;
}
};
vector<pair<ll,ll> >v;
vector<pair<ll,ll> >vec[250];
vector<pair<ll,ll> >temp;
vector<ll>vaa;
ll n,q;
struct convexHull cht[250];
ll a[N], sum[N], total = 0;
ll aa[N];
ll tot_blk;
ll bb[N];
bool cmp(pair<ll,ll>v1,pair<ll,ll>v2)
{
if(v1.first<v2.first)
{
return 1;
}
else if(v1.first>v2.first)
{
return 0;
}
if(v1.second>v2.second)
{
return 1;
}
return 0;
}
void rebuild()
{
temp.clear();
for(int i=0;i<tot_blk;i++)
{
for(int j=0;j<vec[i].size();j++)
{
temp.pb({vec[i][j].first,vec[i][j].second});
}
vec[i].clear();
}
for(int i=0;i<temp.size();i++)
{
vec[i/blksize].pb({temp[i].first,temp[i].second});
}
temp.clear();
for(int i=0;i<tot_blk;i++)
{
temp.clear();
for(int j=0;j<vec[i].size();j++)
{
int fi = vec[i][j].first;
int se = vec[i][j].second;
temp.pb({fi,se});
}
sort(temp.begin(),temp.end(),cmp);
// cht[i].clear_hull();
cht[i] = (*new convexHull());
for(int j=0;j<temp.size();j++)
{
cht[i].insert(temp[j].first,temp[j].second);
}
}
}
int main(){
scanf("%lld",&n);
for(int i=0;i<n;i++)
{
ll x,y;
scanf("%lld %lld",&x,&y);
v.pb({x,y});
}
blksize = sqrt(n)+1;
for(int i=0;i<n;i++)
{
vec[i/blksize].pb({v[i].first,v[i].second});
}
tot_blk = n/blksize;
if(n%blksize!=0)
tot_blk++;
for(int i=0;i<tot_blk;i++)
{
temp.clear();
for(int j=0;j<vec[i].size();j++)
{
int fi = vec[i][j].first;
int se = vec[i][j].second;
temp.pb({fi,se});
}
sort(temp.begin(),temp.end(),cmp);
cht[i] = *(new convexHull());
for(int j=0;j<temp.size();j++)
{
cht[i].insert(temp[j].first,temp[j].second);
}
}
/*
cout<<cht[1].query(14188)<<endl;
temp.clear();
temp.pb({18173,2178});
temp.pb({32296,5322});
temp.pb({14230,29386});
sort(temp.begin(),temp.end(),cmp);
for(int j=0;j<temp.size();j++)
{
cht[4].insert(temp[j].first,temp[j].second);
}
cout<<cht[4].query(14188)<<endl;
*/
scanf("%lld",&q);
ll cnt = 0;
while(q--)
{
int type,l,r,x;
scanf("%d",&type);
if(type == 1)
{
scanf("%d %d",&l,&r);
if(cnt == blksize)
{
rebuild();
cnt=0;
}
cnt++;
int st=0,ed=0;
for(int i=0;i<tot_blk;i++)
{
if(vec[i].size()<l)
{
l-=vec[i].size();
}
else
{
st = i;
break;
}
}
for(int i=0;i<tot_blk;i++)
{
if(vec[i].size()<r)
{
r -= vec[i].size();
}
else
{
ed = i;
break;
}
}
//cout<<blksize<<" "<<tot_blk<<" "<<st<<" "<<ed<<" "<<l<<" "<<r<<endl;
if(st == ed)
{
pair<ll,ll> ele = vec[st][l-1];
vec[st].erase(vec[st].begin()+l-1);
vector<pair<ll,ll> >::iterator it = vec[st].begin();
vec[st].insert(vec[st].begin()+r-1,ele);
}
else
{
pair<ll,ll> ele = vec[st][l-1];
//cout<<"sd1"<<endl;
vec[st].erase(vec[st].begin()+l-1);
vector<pair<ll,ll> >::iterator it = vec[st].begin();
vec[ed].insert(vec[ed].begin()+r,ele);
//cout<<"sd2"<<endl;
temp.clear();
// cout<<"temp array"<<endl;
for(int i=0;i<vec[st].size();i++)
{
temp.pb({vec[st][i].first,vec[st][i].second});
// cout<<vec[st][i].first<<" "<<vec[st][i].second<<endl;
}
//cout<<endl;
sort(temp.begin(),temp.end(),cmp);
//cht[st].clear_hull();
cht[st]=*(new convexHull());
// cout<<"temp start"<<endl;
for(int i=0;i<temp.size();i++)
{
cht[st].insert(temp[i].first,temp[i].second);
// cout<<temp[i].first<<" "<<temp[i].second<<endl;
}
// cout<<st<<" "<<cht[st].query(14188)<<endl;
// cout<<"temp end"<<endl;
temp.clear();
for(int i=0;i<vec[ed].size();i++)
{
temp.pb({vec[ed][i].first,vec[ed][i].second});
//cout<<vec[ed][i].first<<" "<<vec[ed][i].second<<endl;
}
// cout<<"temp array end"<<endl;
sort(temp.begin(),temp.end(),cmp);
// cout<<cht[1].query(14188)<<endl;
//cht[ed].clear_hull();
cht[ed]=*(new convexHull());
// cout<<cht[1].query(14188)<<" "<<ed<<endl;
for(int i=0;i<temp.size();i++)
{
cht[ed].insert(temp[i].first,temp[i].second);
}
// cout<<cht[1].query(14188)<<endl;
}
}
else
{
scanf("%d %d %d",&l,&r,&x);
//cin>>l>>r>>x;
int st=0,ed=0;
for(int i=0;i<tot_blk;i++)
{
if(vec[i].size()<l)
{
l-=vec[i].size();
}
else
{
st = i;
break;
}
}
for(int i=0;i<tot_blk;i++)
{
if(vec[i].size()<r)
{
r -= vec[i].size();
}
else
{
ed = i;
break;
}
}
ll ans = -1;
// cout<<st<<" "<<ed<<" "<<l<<" "<<r<<" "<<blksize<<endl;
if(st == ed)
{
for(int i=l-1;i<=r-1;i++)
{
ll m = vec[st][i].first;
ll c = vec[st][i].second;
ll aa = 1LL*m*x+1LL*c;
ans = max(ans,aa);
}
}
else
{
for(int i=l-1;i<vec[st].size();i++)
{
ll m = vec[st][i].first;
ll c = vec[st][i].second;
ll aa = 1LL*m*x+1LL*c;
ans = max(ans,aa);
}
// cout<<ans<<endl;
for(int i=0;i<=r-1;i++)
{
ll m = vec[ed][i].first;
ll c = vec[ed][i].second;
ll aa = 1LL*m*x+1LL*c;
ans = max(ans,aa);
}
// cout<<ans<<endl;
// cout<<cht[1].query(14188);
for(int i=st+1;i<ed;i++)
{
ll aa = cht[i].query(x);
ans = max(ans,aa);
// cout<<"YES"<<i<<" "<<x<<" "<<aa<<endl;
//cout<<"blk "<<i<<" "<<aa<<endl;
}
}
printf("%lld\n",ans);
}
}
return 0;
}
       #include <bits/stdc++.h>
 
        #define pb push_back
        #define mp make_pair
 
        typedef long long ll;
        using namespace std;
 
        template<typename S, typename T>
        ostream& operator<<(ostream& out,pair<S,T> const& p){out<<'('<<p.fi<<", "<<p.se<<')';return out;}
 
        template<typename T>
        ostream& operator<<(ostream& out,vector<T> const& v){
        int l=v.size();for(int i=0;i<l-1;i++)out<<v[i]<<' ';if(l>0)out<<v[l-1];return out;}
 
        void tr(){cout << endl;}
        template<typename S, typename ... Strings>
        void tr(S x, const Strings&... rest){cout<<x<<' ';tr(rest...);}
 
        typedef long long ll;
        typedef pair<int,int> pii;
 
        const ll N = 50005;
        int blksize;
        struct line{
        	ll m, c;
        	ll get(ll x){
 
                ll xx = 1LL*m*x;
 
        		return xx + c;
        	}
        };
 
 
 
        struct convexHull{
        	ll top;
            line st[250];
        	bool smallerIntercept(const line &l1, const line &l2, const line &l3){
        		return (l3.c - l1.c) * (l1.m - l2.m) <= (l2.c - l1.c) * (l1.m - l3.m);
        	}
 
        	convexHull() : top(0) {	}
 
        	void insert(ll m, ll c){
        		line l = {m, c};
 
        		while(top > 1 and smallerIntercept(st[top-2], st[top-1], l)) --top;
        		st[top++] = l;
        		return;
        	}
        	void clear_hull(){
        	 top=0;
        	}
 
        	ll query(ll x){
        		ll lo = 0, hi = top-1, mid;
 
        		while(lo+1 <= hi){
        			mid = (lo + hi) >> 1;
        			if(st[mid].get(x) <= st[mid+1].get(x)) lo = mid+1; else hi = mid;
        		}
 
        		//ll mx=0;
        		//for(int i=0;i<=hi;i++) mx=max(mx,st[i].get(x));
 
 
                return st[lo].get(x);
        		//return mx;
        	}
        };
        vector<pair<ll,ll> >v;
        vector<pair<ll,ll> >vec[250];
        vector<pair<ll,ll> >temp;
        vector<ll>vaa;
 
        ll n,q;
 
        struct convexHull cht[250];
        ll a[N], sum[N], total = 0;
        ll aa[N];
        ll tot_blk;
        ll bb[N];
 
        bool cmp(pair<ll,ll>v1,pair<ll,ll>v2)
        {
            if(v1.first<v2.first)
            {
                return 1;
            }
            else if(v1.first>v2.first)
            {
                return 0;
            }
            if(v1.second>v2.second)
            {
                return 1;
            }
            return 0;
        }
        void rebuild()
        {
            temp.clear();
            for(int i=0;i<tot_blk;i++)
            {
                for(int j=0;j<vec[i].size();j++)
                {
                    temp.pb({vec[i][j].first,vec[i][j].second});
                }
                vec[i].clear();
            }
            for(int i=0;i<temp.size();i++)
            {
                vec[i/blksize].pb({temp[i].first,temp[i].second});
            }
            temp.clear();
            for(int i=0;i<tot_blk;i++)
            {
                temp.clear();
                for(int j=0;j<vec[i].size();j++)
                {
                    int fi = vec[i][j].first;
                    int se = vec[i][j].second;
                    temp.pb({fi,se});
                }
                sort(temp.begin(),temp.end(),cmp);
               // cht[i].clear_hull();
                cht[i] = (*new convexHull());
                for(int j=0;j<temp.size();j++)
                {
                    cht[i].insert(temp[j].first,temp[j].second);
                }
 
            }
        }
        int main(){
 
            scanf("%lld",&n);
            for(int i=0;i<n;i++)
            {
                ll x,y;
                scanf("%lld %lld",&x,&y);
                v.pb({x,y});
 
            }
            blksize = sqrt(n)+1;
 
            for(int i=0;i<n;i++)
            {
                vec[i/blksize].pb({v[i].first,v[i].second});
            }
            tot_blk = n/blksize;
            if(n%blksize!=0)
                tot_blk++;
 
 
            for(int i=0;i<tot_blk;i++)
            {
                temp.clear();
                for(int j=0;j<vec[i].size();j++)
                {
                    int fi = vec[i][j].first;
                    int se = vec[i][j].second;
                    temp.pb({fi,se});
                }
                sort(temp.begin(),temp.end(),cmp);
                cht[i] = *(new convexHull());
 
                for(int j=0;j<temp.size();j++)
                {
                    cht[i].insert(temp[j].first,temp[j].second);
                }
 
            }
            /*
            cout<<cht[1].query(14188)<<endl;
            temp.clear();
            temp.pb({18173,2178});
            temp.pb({32296,5322});
            temp.pb({14230,29386});
            sort(temp.begin(),temp.end(),cmp);
            for(int j=0;j<temp.size();j++)
                {
                    cht[4].insert(temp[j].first,temp[j].second);
                }
            cout<<cht[4].query(14188)<<endl;
          */
           scanf("%lld",&q);
            ll cnt = 0;
 
            while(q--)
            {
                int type,l,r,x;
                scanf("%d",&type);
                if(type == 1)
                {
                    scanf("%d %d",&l,&r);
                    if(cnt == blksize)
                    {
                        rebuild();
                        cnt=0;
                    }
                    cnt++;
                    int st=0,ed=0;
                    for(int i=0;i<tot_blk;i++)
                    {
                        if(vec[i].size()<l)
                        {
                            l-=vec[i].size();
                        }
                        else
                        {
                            st = i;
                            break;
                        }
                    }
                    for(int i=0;i<tot_blk;i++)
                    {
                        if(vec[i].size()<r)
                        {
                            r -= vec[i].size();
                        }
                        else
                        {
                            ed = i;
                            break;
                        }
                    }
                    //cout<<blksize<<" "<<tot_blk<<" "<<st<<" "<<ed<<" "<<l<<" "<<r<<endl;
                    if(st == ed)
                    {
                        pair<ll,ll> ele = vec[st][l-1];
                        vec[st].erase(vec[st].begin()+l-1);
                        vector<pair<ll,ll> >::iterator it = vec[st].begin();
                        vec[st].insert(vec[st].begin()+r-1,ele);
 
                    }
                    else
                    {
                        pair<ll,ll> ele = vec[st][l-1];
                        //cout<<"sd1"<<endl;
                        vec[st].erase(vec[st].begin()+l-1);
                        vector<pair<ll,ll> >::iterator it = vec[st].begin();
                        vec[ed].insert(vec[ed].begin()+r,ele);
                        //cout<<"sd2"<<endl;
 
                        temp.clear();
                       // cout<<"temp array"<<endl;
                        for(int i=0;i<vec[st].size();i++)
                        {
                            temp.pb({vec[st][i].first,vec[st][i].second});
                          //  cout<<vec[st][i].first<<" "<<vec[st][i].second<<endl;
                        }
                        //cout<<endl;
                        sort(temp.begin(),temp.end(),cmp);
                        //cht[st].clear_hull();
                          cht[st]=*(new convexHull());
              //          cout<<"temp start"<<endl;
                        for(int i=0;i<temp.size();i++)
                        {
                            cht[st].insert(temp[i].first,temp[i].second);
                //            cout<<temp[i].first<<" "<<temp[i].second<<endl;
                        }
                  //      cout<<st<<" "<<cht[st].query(14188)<<endl;
                    //    cout<<"temp end"<<endl;
                        temp.clear();
                        for(int i=0;i<vec[ed].size();i++)
                        {
                            temp.pb({vec[ed][i].first,vec[ed][i].second});
                        //cout<<vec[ed][i].first<<" "<<vec[ed][i].second<<endl;
                        }
                      //  cout<<"temp array end"<<endl;
                        sort(temp.begin(),temp.end(),cmp);
                      //  cout<<cht[1].query(14188)<<endl;
                        //cht[ed].clear_hull();
                         cht[ed]=*(new convexHull());
                    //   cout<<cht[1].query(14188)<<" "<<ed<<endl;
                        for(int i=0;i<temp.size();i++)
                        {
                            cht[ed].insert(temp[i].first,temp[i].second);
                        }
                       // cout<<cht[1].query(14188)<<endl;
                    }
 
 
 
                }
                else
                {
                	scanf("%d %d %d",&l,&r,&x);
                    //cin>>l>>r>>x;
 
                    int st=0,ed=0;
                    for(int i=0;i<tot_blk;i++)
                    {
                        if(vec[i].size()<l)
                        {
                            l-=vec[i].size();
                        }
                        else
                        {
                            st = i;
                            break;
                        }
                    }
                    for(int i=0;i<tot_blk;i++)
                    {
                        if(vec[i].size()<r)
                        {
                            r -= vec[i].size();
                        }
                        else
                        {
                            ed = i;
                            break;
                        }
                    }
                    ll ans = -1;
    //                cout<<st<<" "<<ed<<" "<<l<<" "<<r<<" "<<blksize<<endl;
                    if(st == ed)
                    {
                        for(int i=l-1;i<=r-1;i++)
                        {
                            ll m = vec[st][i].first;
                            ll c = vec[st][i].second;
                            ll aa = 1LL*m*x+1LL*c;
                            ans = max(ans,aa);
                        }
                    }
                    else
                    {
                        for(int i=l-1;i<vec[st].size();i++)
                        {
                            ll m = vec[st][i].first;
                            ll c = vec[st][i].second;
                            ll aa = 1LL*m*x+1LL*c;
                            ans = max(ans,aa);
                        }
      //                  cout<<ans<<endl;
                        for(int i=0;i<=r-1;i++)
                        {
                            ll m = vec[ed][i].first;
                            ll c = vec[ed][i].second;
                            ll aa = 1LL*m*x+1LL*c;
                            ans = max(ans,aa);
                        }
 
        //                cout<<ans<<endl;
          //              cout<<cht[1].query(14188);
                        for(int i=st+1;i<ed;i++)
                        {
                            ll aa = cht[i].query(x);
                            ans = max(ans,aa);
            //                cout<<"YES"<<i<<" "<<x<<" "<<aa<<endl;
                            //cout<<"blk "<<i<<" "<<aa<<endl;
                        }
                    }
                    printf("%lld\n",ans);
                }
 
            }
 
 
            return 0;
 
        }