#include<iostream>
#include<vector>
#include<string>
#include<map>
#include<set>
#include<queue>
#include<algorithm>
#include<cmath>
#include<iomanip>
#include<random>
#include<stdio.h>
using namespace std;

typedef long long ll;
typedef pair<ll,ll> p;

template< typename flow_t, typename cost_t >
struct PrimalDual {
  const cost_t INF;

  struct edge {
    int to;
    flow_t cap;
    cost_t cost;
    int rev;
    bool isrev;
  };
  vector< vector< edge > > graph;
  vector< cost_t > potential, min_cost;
  vector< int > prevv, preve;

  PrimalDual(int V) : graph(V), INF(numeric_limits< cost_t >::max()) {}

  void add_edge(int from, int to, flow_t cap, cost_t cost) {
    graph[from].emplace_back((edge) {to, cap, cost, (int) graph[to].size(), false});
    graph[to].emplace_back((edge) {from, 0, -cost, (int) graph[from].size() - 1, true});
  }

  cost_t min_cost_flow(int s, int t, flow_t f) {
    int V = (int) graph.size();
    cost_t ret = 0;
    using Pi = pair< cost_t, int >;
    priority_queue< Pi, vector< Pi >, greater< Pi > > que;
    potential.assign(V, 0);
    preve.assign(V, -1);
    prevv.assign(V, -1);

    while(f > 0) {
      min_cost.assign(V, INF);
      que.emplace(0, s);
      min_cost[s] = 0;
      while(!que.empty()) {
        Pi p = que.top();
        que.pop();
        if(min_cost[p.second] < p.first) continue;
        for(int i = 0; i < graph[p.second].size(); i++) {
          edge &e = graph[p.second][i];
          cost_t nextCost = min_cost[p.second] + e.cost + potential[p.second] - potential[e.to];
          if(e.cap > 0 && min_cost[e.to] > nextCost) {
            min_cost[e.to] = nextCost;
            prevv[e.to] = p.second, preve[e.to] = i;
            que.emplace(min_cost[e.to], e.to);
          }
        }
      }
      if(min_cost[t] == INF) return 10;
      for(int v = 0; v < V; v++) potential[v] += min_cost[v];
      flow_t addflow = f;
      for(int v = t; v != s; v = prevv[v]) {
        addflow = min(addflow, graph[prevv[v]][preve[v]].cap);
      }
      f -= addflow;
      ret += addflow * potential[t];
      for(int v = t; v != s; v = prevv[v]) {
        edge &e = graph[prevv[v]][preve[v]];
        e.cap -= addflow;
        graph[v][e.rev].cap += addflow;
      }
    }
    return ret;
  }

  void output() {
    for(int i = 0; i < graph.size(); i++) {
      for(auto &e : graph[i]) {
        if(e.isrev) continue;
        auto &rev_e = graph[e.to][e.rev];
        cout << i << "->" << e.to << " (flow: " << rev_e.cap << "/" << rev_e.cap + e.cap << ")" << endl;
      }
    }
  }
};


int main(){
  ios::sync_with_stdio(false);
  std::cin.tie(nullptr);
  ll n,m;
  cin>>n>>m;
  vector<p> min_AC = {};
  vector<p> max_AC = {};
  vector<ll> B = {};
  ll a,b,c;
  for (int i=0;i<n;i++){
    cin>>a>>b>>c;
    if (a<c){
      min_AC.push_back(make_pair(a,i));
      max_AC.push_back(make_pair(c,i));
    }
    else{
      min_AC.push_back(make_pair(c,i));
      max_AC.push_back(make_pair(a,i));
    }
    B.push_back(b);
  }

  PrimalDual<ll,ll> G(3*n+2);

  for (int i=0;i<n;i++){
    G.add_edge(0,i+1,1,0);
  }

  sort(min_AC.begin(),min_AC.end());
  ll pos,next,val;
  for (int i=0;i<n-1;i++){
    pos = min_AC[i].second;
    next = min_AC[i+1].second;
    G.add_edge(n+1+pos,n+1+next,10000000000000000,0);
  }
  for (int i=0;i<n;i++){
    pos = min_AC[i].second;
    val = max_AC[pos].first;
    G.add_edge(n+1+pos,2*n+1+pos,1,-val);
  }
  for (int i=0;i<n;i++){
    b = B[i];
    for (int j=0;j<n;j++){
      if (min_AC[j].first > b){
        G.add_edge(i+1,n+1+min_AC[j].second,1,0);
        break;
      }
    }
  }

  sort(max_AC.begin(),max_AC.end());
  for (int i=n-1;i>0;i--){
    pos = max_AC[i].second;
    next = max_AC[i-1].second;
    G.add_edge(2*n+1+pos,2*n+1+next,1000000000000000,0);
  }
  for (int i=0;i<n;i++){
    b = B[i];
    for (int j=n-1;j>-1;j--){
      if (max_AC[j].first < b){
        G.add_edge(i+1,2*n+1+max_AC[j].second,1,-b);
      }
    }
  }

  for (int i=0;i<n;i++){
    G.add_edge(2*n+1+i,3*n+1,1,0);
  }

  ll res = G.min_cost_flow(0,3*n+1,n);
  if (res!=10){
    cout<<"YES"<<endl;
    if (-res >= m){
      cout<<"KADOMATSU!"<<endl;
    }
    else{
      cout<<"NO"<<endl;
    }
  }
  else{
    cout<<"NO"<<endl;
  }



}