///intotdeauna dai search la cazurile imposibile
///si de acolo scoti implicatii

#include <fstream>
#include <vector>
#include <algorithm>
#include <bitset>
#pragma GCC optimize ("O3")
#pragma GCC optimize ("Ofast")
#pragma GCC optimize ("unroll_loops")

using namespace std;

class InParser
{
private:
    FILE *fin;
    char *buff;
    int sp;

    char read_ch()
    {
        ++sp;
        if (sp == 4096)
        {
            sp = 0;
            fread(buff, 1, 4096, fin);
        }
        return buff[sp];
    }

public:
    InParser(const char* nume)
    {
        fin = fopen(nume, "r");
        buff = new char[4096]();
        sp = 4095;
    }

    InParser& operator >> (int &n)
    {
        char c;
        while (!isdigit(c = read_ch()) && c != '-');
        int sgn = 1;
        if (c == '-')
        {
            n = 0;
            sgn = -1;
        }
        else
        {
            n = c - '0';
        }
        while (isdigit(c = read_ch()))
        {
            n = 10 * n + c - '0';
        }
        n *= sgn;
        return *this;
    }

    InParser& operator >> (long long &n)
    {
        char c;
        n = 0;
        while (!isdigit(c = read_ch()) && c != '-');
        long long sgn = 1;
        if (c == '-')
        {
            n = 0;
            sgn = -1;
        }
        else
        {
            n = c - '0';
        }
        while (isdigit(c = read_ch()))
        {
            n = 10 * n + c - '0';
        }
        n *= sgn;
        return *this;
    }
};

InParser cin ("andrei.in");
ofstream cout ("andrei.out");

const int N = 2e5 + 4;
int ctc[N + 1];

bitset <N + 1> viz;

vector <int> g[N + 1], gb[N + 1], v;

int n, m, cer, x, y, k;

void dfsplus (int node)
{
    viz[node] = 1;
    for (auto it : g[node])
        if (!viz[it])
            dfsplus(it);
    v.push_back(node);
}

void dfsminus (int node)
{
    ctc[node] = k;
    for (auto it : gb[node])
        if (!ctc[it])
            dfsminus(it);
}

void addmuchii (int x, int y)
{
    g[x].push_back(y);
    gb[y].push_back(x);
}

int main()
{
    ios_base::sync_with_stdio(false);
    cin >> n >> m;
    for (int i = 1; i <= m; ++i)
    {
        cin >> x >> y >> cer;
        if (cer == 0)
        {
            addmuchii (x, y + n);
            addmuchii (y, x + n);
        }
        else if (cer == 1)
        {
            addmuchii (x + n, y);
            addmuchii (y + n, x);
        }
        else
        {
            addmuchii (x, y);
            addmuchii (y, x);
            addmuchii (x + n, y + n);
            addmuchii (y + n, x + n);
        }
    }

    for (int i = 1; i <= (n << 1); ++i)
        if (!viz[i])
            dfsplus(i);
    reverse (v.begin(), v.end());
    for (auto it : v)
        if (!ctc[it])
            ++k, dfsminus (it);
    for (int i = 1; i <= n; ++i)
        cout << (ctc[i] < ctc[i + n]) << ' ';
    return 0;
}