#include <bits/stdc++.h>
using namespace std;

ifstream fin("andrei.in");
ofstream fout("andrei.out");

// Începe să-mi placă mai mult CodeForces decât InfoArena.
// Acolo nu iei MLE pentru simplul fapt că folosești STL sau OOP...
const int NMAX = 2e5 + 1;

int n, m;
vector<int> adG[NMAX], adT[NMAX];

int top, topo[NMAX];
vector<bool> vis, ans;

inline int non(int x) {
    return (x > n ? x - n : x + n);
}

void addEdge(int x, int y) {
    adG[x].push_back(y);
    adT[y].push_back(x);
}

void dfsG(int node) {
    vis[node] = true;
    for (int nghb : adG[node])
        if (!vis[nghb])
            dfsG(nghb);
    topo[top++] = node;
}

void dfsT(int node) {
    vis[node] = false;
    ans[non(node)] = true;
    for (int nghb : adT[node])
        if (vis[nghb])
            dfsT(nghb);
}

void addProp(int x, int y) {
    if (x < 0) x = n - x;
    if (y < 0) y = n - y;
    addEdge(non(x), y);
    addEdge(non(y), x);
}

void solve() {
    vis.resize(2 * n + 1);
    for (int i = 1; i <= 2 * n; i++)
        if (!vis[i])
            dfsG(i);
    reverse(topo, topo + 2 * n);
    ans.resize(2 * n + 1);
    for (int node : topo)
        if (vis[node] && vis[non(node)])
            dfsT(node);
}

int main() {
    fin >> n >> m;
    for (int i = 0; i < m; i++) {
        int x, y, t; fin >> x >> y >> t;
        if (t == 0)
            addProp(+x, +y);
        else if (t == 1)
            addProp(-x, -y);
        else {
            addProp(-x, +y);
            addProp(+x, -y);
        }
    }

    solve();
    for (int i = 1; i <= n; i++)
        fout << ans[i] << ' ';
    fout << '\n';

    fout.close();
    return 0;
}