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#include <bits/stdc++.h>
using namespace std;
const int MAXN = 2e5;
vector <int> g[MAXN + 1], gt[MAXN + 1], srt;
int val[MAXN + 1], seen[MAXN + 1], n;
inline int non(int node) {
if (node > n)
return node - n;
return node + n;
}
inline void add_edg(int x, int y) {
g[x].push_back(y);
gt[y].push_back(x);
}
void dfs(int node) {
seen[node] = 1;
for (auto it : g[node])
if (seen[it] == 0)
dfs(it);
srt.push_back(node);
}
void rev_dfs(int node) {
seen[node] = 0;
val[non(node)] = 1;
for (auto it : gt[node])
if (seen[it])
rev_dfs(it);
}
int main()
{
int m, a, b, c;
ifstream fin("andrei.in");
fin >> n >> m;
for (int i = 0; i < m; ++i) {
fin >> a >> b >> c;
switch (c) {
case 0:
add_edg(non(a), b);
add_edg(non(b), a);
break;
case 1:
add_edg(a, non(b));
add_edg(b, non(a));
break;
case 2:
add_edg(non(a), non(b));
add_edg(b, a);
add_edg(a, b);
add_edg(non(b), non(a));
break;
}
}
fin.close();
for (int i = 1; i <= 2 * n; ++i)
if (seen[i] == 0)
dfs(i);
for (int i = 2 * n - 1; i >= 0; --i)
if (seen[srt[i]] && seen[non(srt[i])])
rev_dfs(srt[i]);
ofstream fout("andrei.out");
for (int i = 1; i <= n; ++i)
fout << !val[i] << " ";
fout << '\n';
fout.close();
return 0;
}