#include<bits/stdc++.h>
#include"testlib.h"
using namespace std;
using ll = long long;

const ll Nmin = 1, Nmax = 200'000;
const ll Mmin = 1, Mmax = 200'000;
const ll ABCmin = 0, ABCmax = 100;
const ll XYZmin = -100, XYZmax = 100;

const ll linf = 1e18;
template<typename T>
bool chmax(T &a, const T &b){
    if (a >= b) return false;
    a = b;
    return true;
}

template<typename T>
bool chmin(T &a, const T &b){
    if (a <= b) return false;
    a = b;
    return true;
}

int main(){
    registerValidation();
    ll n = inf.readLong(Nmin,Nmax);
    inf.readSpace();
    ll m = inf.readLong(Mmin,Mmax);
    inf.readEoln();
    set<tuple<ll,ll,ll>> abc;
    ll al = linf, ar = -linf;
    ll bl = linf, br = -linf;
    ll cl = linf, cr = -linf;
    for (ll i = 0; i < n; i++){
        ll a = inf.readLong(ABCmin,ABCmax);
        inf.readSpace();
        ll b = inf.readLong(ABCmin,ABCmax);
        inf.readSpace();
        ll c = inf.readLong(ABCmin,ABCmax);
        inf.readEoln();
        abc.insert(make_tuple(a,b,c));
        chmax(ar,a);
        chmin(al,a);
        chmax(br,b);
        chmin(bl,b);
        chmax(cr,c);
        chmin(cl,c);
    }
    ensuref((ll)(abc.size()) == n, "(A,B,C) must be distinct");
    set<tuple<ll,ll,ll>> xyz;
    ll xl = linf, xr = -linf;
    ll yl = linf, yr = -linf;
    ll zl = linf, zr = -linf;
    for (ll i = 0; i < m; i++){
        ll x = inf.readLong(XYZmin,XYZmax);
        inf.readSpace();
        ll y = inf.readLong(XYZmin,XYZmax);
        inf.readSpace();
        ll z = inf.readLong(XYZmin,XYZmax);
        inf.readEoln();
        xyz.insert(make_tuple(x,y,z));
        chmax(xr,x);
        chmin(xl,x);
        chmax(yr,y);
        chmin(yl,y);
        chmax(zr,z);
        chmin(zl,z);
    }
    ensuref((ll)(xyz.size()) == m, "(X,Y,Z) must be discinct");
    // for (auto [a, b, c] : abc) for (auto [x, y, z] : xyz){
    //     ensure(ABCmin <= a+x && a+x <= ABCmax);
    //     ensure(ABCmin <= b+y && b+y <= ABCmax);
    //     ensure(ABCmin <= c+z && c+z <= ABCmax);
    // }
    ensure(ABCmin <= al+xl);
    ensure(ar+xr <= ABCmax);
    ensure(ABCmin <= bl+yl);
    ensure(br+yr <= ABCmax);
    ensure(ABCmin <= cl+zl);
    ensure(cr+zr <= ABCmax);
    inf.readEof();
}