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#include <fstream>
#include <vector>
using namespace std;
ifstream fin ("andrei.in");
ofstream fout ("andrei.out");
#define NMAX 100005
int n, m;
int p[2 * NMAX], np;
vector <int> G[2 * NMAX];
vector <int> Gt[2 * NMAX];
bool used[2 * NMAX], sol[2 * NMAX];
bool isSol;
inline int Negation (int x)
{
if (x <= n) return x + n;
else return x - n;
}
inline void Add (int x, int y)
{
G[Negation(x)].push_back (y);
G[Negation(y)].push_back (x);
Gt[x].push_back (Negation(y));
Gt[y].push_back (Negation(x));
}
void Read_Data ()
{
fin >> n >> m;
for (int i = 1, a, b, c; i <= n; ++i)
{
fin >> a >> b >> c;
switch (c)
{
case 0: { Add (a, b); break; }
case 1: { Add (Negation (a), Negation (b)); break; }
case 2 : { Add (Negation (a), b); Add (a, Negation (b)); break; }
}
}
}
inline void DFS (int node)
{
used[node] = true;
for (vector <int> :: iterator it = G[node].begin (); it != G[node].end (); ++it)
if (!used[*it])
DFS (*it);
p[++np] = node;
}
inline void DFS_T (int node)
{
if (sol[node] == true) { isSol = false; return; }
sol[Negation (node)] = true;
used[node] = false;
for (vector <int> :: iterator it = Gt[node].begin (); it != Gt[node].end (); ++it)
if (used[*it])
DFS_T (*it);
}
void Solve ()
{
isSol = true;
for (int i = 1; i <= n + n; ++i)
if (!used[i])
DFS (i);
for (int i = n + n; i >= 1; --i)
if (used[p[i]] and used[Negation (p[i])])
DFS_T (p[i]);
}
inline void Write_Data ()
{
for (int i = 1; i <= n; ++i)
fout << sol[i] << " ";
fout << "\n";
}
int main ()
{
Read_Data ();
Solve ();
Write_Data ();
fin.close (); fout.close ();
return 0;
}