#include #define all(v) v.begin(), v.end() #define rall(v) v.rbegin(), v.rend() #define rep(i,n) for(int i=0;i<(int)(n);i++) #define drep(i,j,n) for(int i=0;i<(int)(n-1);i++)for(int j=i+1;j<(int)(n);j++) #define trep(i,j,k,n) for(int i=0;i<(int)(n-2);i++)for(int j=i+1;j<(int)(n-1);j++)for(int k=j+1;k<(int)(n);k++) #define codefor int test;scanf("%d",&test);while(test--) #define INT(...) int __VA_ARGS__;in(__VA_ARGS__) #define LL(...) ll __VA_ARGS__;in(__VA_ARGS__) #define yes(ans) if(ans)printf("yes\n");else printf("no\n") #define Yes(ans) if(ans)printf("Yes\n");else printf("No\n") #define YES(ans) if(ans)printf("YES\n");else printf("NO\n") #define popcount(v) __builtin_popcount(v) #define vector2d(type,name,h,...) vector>name(h,vector(__VA_ARGS__)) #define vector3d(type,name,h,w,...) vector>>name(h,vector>(w,vector(__VA_ARGS__))) using namespace std; using ll = long long; template using rpriority_queue = priority_queue, greater>; const int MOD=1000000007; const int MOD2=998244353; const int INF=1<<30; const ll INF2=1LL<<60; void scan(int& a){scanf("%d",&a);} void scan(long long& a){scanf("%lld",&a);} templatevoid scan(pair& p){scan(p.first);scan(p.second);} templatevoid scan(tuple& p){scan(get<0>(p));scan(get<1>(p));scan(get<2>(p));} template void scan(array& a){ for(auto&& i : a) scan(i);} template void scan(T& a){cin>>a;} template void scan(vector& vec){for(auto&& it:vec)scan(it);} void in(){} template void in(Head& head, Tail&... tail){scan(head);in(tail...);} void print(const int& a){printf("%d",a);} void print(const long long& a){printf("%lld",a);} void print(const double& a){printf("%.15lf",a);} templatevoid print(const pair& p){print(p.first);putchar(' ');print(p.second);} template void print(const T& a){cout< void print(const vector& vec){if(vec.empty())return;print(vec[0]);for(auto it=vec.begin();++it!= vec.end();){putchar(' ');print(*it);}} void out(){putchar('\n');} template void out(const T& t){print(t);putchar('\n');} template void out(const Head& head,const Tail&... tail){print(head);putchar(' ');out(tail...);} template void dprint(const T& a){cerr< void dprint(const vector& vec){if(vec.empty())return;cerr< void debug(const T& t){dprint(t);cerr< void debug(const Head& head, const Tail&... tail){dprint(head);cerr<<" ";debug(tail...);} ll intpow(ll a, ll b){ ll ans = 1; while(b){ if(b & 1) ans *= a; a *= a; b /= 2; } return ans; } ll modpow(ll a, ll b, ll p){ ll ans = 1; while(b){ if(b & 1) (ans *= a) %= p; (a *= a) %= p; b /= 2; } return ans; } ll modinv(ll a, ll m) {ll b = m, u = 1, v = 0;while (b) {ll t = a / b;a -= t * b; swap(a, b);u -= t * v; swap(u, v);}u %= m;if (u < 0) u += m;return u;} ll updivide(ll a,ll b){return (a+b-1)/b;} template void chmax(T &a,const T b){if(b>a)a=b;} template void chmin(T &a,const T b){if(b struct segtree2D { int H, W, h, w, logh, logw ; std::vector> d; segtree2D() : segtree2D(0, 0) {} segtree2D(int _h,int _w) : segtree2D(std::vector>(_h ,std::vector(_w ,e()))) {} segtree2D(const std::vector>& v) : h(int(v.size())), w(int(v[0].size())) { logh = ceil_pow2(h), logw = ceil_pow2(w); H = 1 << logh, W = 1 << logw; d = std::vector>(2 * H, std::vector(2 * W, e())); for(int i = 0; i < h; i++){ for(int j = 0; j < w; j++){ d[H + i][W + j] = v[i][j]; } } for(int i = 2*H-1; i >= H ; i--){ for(int j = W - 1; j >= 1; j--){ updateX(i, j); } } for(int i = H-1; i >= 1; i--){ for(int j = 2*W-1 ; j >= 1; j--){ updateY(i, j); } } } void set(int py, int px, S x) { assert(0 <= py && py < h); assert(0 <= px && px < w); py += H, px += W; d[py][px] = x; for(int j = 1; j <= logw ; j++){ updateX(py, px>>j); } for(int i = 1; i <= logh; i++){ for(int j = 0 ; j <= logw; j++){ updateY(py>>i, px>>j); } } } S get(int py, int px) { assert(0 <= py && py < h); assert(0 <= px && px < w); return d[py + H][px + W]; } S prod(int ly, int lx, int ry , int rx) { assert(0 <= ly && ly <= ry && ry <= h); assert(0 <= lx && lx <= rx && rx <= w); S sml = e(), smr = e(); ly += H, ry += H; while (ly < ry) { if (ly & 1) sml = op(sml, prod(lx, rx , ly++)); if (ry & 1) smr = op(prod(lx, rx , --ry), smr); ly >>= 1; ry >>= 1; } return op(sml, smr); } S prod(int lx,int rx ,int y){ S sml = e(), smr = e(); lx += W, rx += W; while (lx < rx) { if (lx & 1) sml = op(sml, d[y][lx++]); if (rx & 1) smr = op(d[y][--rx], smr); lx >>= 1; rx >>= 1; } return op(sml, smr); } S all_prod() { return d[1][1]; } private: int ceil_pow2(int n) { int x = 0; while ((1U << x) < (unsigned int)(n)) x++; return x; } void updateX(int i,int j){d[i][j] = op(d[i][2*j], d[i][2*j+1]);} void updateY(int i,int j){d[i][j] = op(d[2*i][j], d[2*i+1][j]);} }; ll op(ll a,ll b){return max(a,b);} ll e(){return -1;} int main(){ INT(n,q); vector c; vector> a(n); vector> query(q); rep(i,n){ in(a[i]); c.push_back(min({a[i][0],a[i][2],a[i][4]})); c.push_back(max({a[i][0],a[i][2],a[i][4]})); } rep(i,q){ INT(x); query[i].push_back(x); if(x==1){ query[i].resize(7); rep(j,6)in(query[i][j+1]); c.push_back(min({query[i][1],query[i][3],query[i][5]})); c.push_back(max({query[i][1],query[i][3],query[i][5]})); }else{ query[i].resize(3); rep(j,2)in(query[i][j+1]),c.push_back(query[i][j+1]); } } sort(all(c)); c.erase(unique(all(c)),c.end()); segtree2D seg(c.size(),c.size()); auto f=[&](ll x1,ll y1,ll x2,ll y2,ll x3,ll y3){ ll dx1=x2-x1,dx2=x3-x1,dy1=y2-y1,dy2=y3-y1; return abs(dx1*dy2-dx2*dy1); }; rep(i,n){ int l=lower_bound(all(c),min({a[i][0],a[i][2],a[i][4]}))-c.begin(); int r=lower_bound(all(c),max({a[i][0],a[i][2],a[i][4]}))-c.begin(); seg.set(l,r,max(seg.get(l,r),f(a[i][0],a[i][1],a[i][2],a[i][3],a[i][4],a[i][5]))); } rep(i,q){ if(query[i][0]==1){ int l=lower_bound(all(c),min({query[i][1],query[i][3],query[i][5]}))-c.begin(); int r=lower_bound(all(c),max({query[i][1],query[i][3],query[i][5]}))-c.begin(); seg.set(l,r,max(seg.get(l,r),f(query[i][1],query[i][2],query[i][3], query[i][4],query[i][5],query[i][6]))); }else{ int l=lower_bound(all(c),query[i][1])-c.begin(); int r=upper_bound(all(c),query[i][2])-c.begin(); out(seg.prod(l,l,r,r)); } } }