#pragma GCC optimize("Ofast")
#include <iostream>
#include <algorithm>
#include <string>
#include <cstdlib>
#include <cmath>
#include <iomanip>
#include <cctype>
#include <sstream>
#include <vector>
#include <stack>
#include <deque>
#include <queue>
#include <list>
#include <set>
#include <map>
#include <unordered_map>  
#include <chrono>
#include <random>

using namespace std;

using ll = long long;
using P = pair<int, int>;
template <class T>using V = vector<T>;
template <class T>using VV = V<V<T>>;
template <class T, class U>bool chmin(T& t, const U& u) { if (t > u) { t = u; return 1; } else return 0; }
template <class T, class U>bool chmax(T& t, const U& u) { if (t < u) { t = u; return 1; } else return 0; }

#define REP(i,n) for(int i=0;i<int(n);i++)
#define FOR(i,a,b) for(int i=int(a);i<=int(b);i++)
#define FORD(i,a,b) for(int i=int(a);i>=int(b);i--)
#define MP make_pair
#define SZ(x) int(x.size())
#define ALL(x) x.begin(),x.end()
#define INF 10001000
#define endl "\n"

chrono::system_clock::time_point t_start;
const double TIME_LIMIT1 = 500, TIME_LIMIT = 1930;
double last_update = 0, t_diff;
double start_temp, end_temp;

mt19937 rng;
using uni_int = uniform_int_distribution<>;
using uni_real = uniform_real_distribution<>;
using u64 = uint64_t;
using u32 = uint32_t;

V<int> y_vec = { 0, 1,0, -1 };
V<int> x_vec = { -1, 0,1, 0 };

class XorInt {
public:
    uint32_t x = 2463534242;

    XorInt() {};

    XorInt(uint32_t seed) {
        x = 2463534242 + seed;
    };

    uint32_t next() {
        x ^= x << 13; x ^= x >> 17; x ^= x << 5;
        return x;
    }

    uint32_t operator()(uint32_t l, uint32_t r) {
        return (this->next() % (r - l)) + l;
    }

    uint32_t operator()(uint32_t d) {
        return this->next() % d;
    }
};

XorInt xs;

class Xor64 {
public:
    uint64_t x = 88172645463325252ULL;

    Xor64() {};

    Xor64(uint64_t seed) {
        x = 88172645463325252ULL + seed;
    }

    uint64_t next() {
        x ^= x << 13; x ^= x >> 7; x ^= x << 17;
        return x;
    }

    uint64_t operator()(uint64_t l, uint64_t r) {
        return (this->next() % (r - l)) + l;
    }

    uint64_t operator()(uint64_t d) {
        return this->next() % d;
    }
};

Xor64 xx;

void get_time() {
    auto t_now = chrono::system_clock::now();
    t_diff = chrono::duration_cast<chrono::milliseconds>(t_now - t_start).count();
}

int N, K;
int MAX = 0;
V<int> t, u;

class Pendulum {
public:
    int b=0;
    int m=0;
    int e = 0;
    V<int> enemy;
    V<int> group;

    Pendulum(int b, int m, int e) :b(b), m(m), e(e) {
        int pos = 0;
        int turn = 0;
        int count = 0;
        int amp = b;
        int dir = 1;

        FOR(time, 0, MAX) {
            if (time == t[count / 2])enemy.push_back(pos);
            else if (time == u[count / 2])group.push_back(pos);
            pos += dir;
            if (pos == amp * dir) {
                dir *= -1;
                amp = max(m, amp - e);
            }

        }
    };

};

V<Pendulum> pends;

int getScore() {
    return 0;
}

signed main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    cout << fixed << setprecision(15);
    cerr << fixed << setprecision(15);
    t_start = chrono::system_clock::now();

    get_time();

    cin >> N >> K;
    t = V<int>(N);
    u = V<int>(N);
    REP(i, N)cin >> t[i];
    REP(i, N)cin >> u[i];

    MAX = max(t.back(), u.back());

    REP(i, N) {
        cout << 1 << " " << 1 << " " << 1 << endl;
    }

    cerr << "time=" << int(t_diff) << " ms" << endl;
    //cerr << "score=" << score << endl;
    //cerr << "last=" << last_update << endl;
    //cerr << "cnt=" << cnt << endl;
    //cerr << "update=" << update_cnt << endl;
    return 0;
}