#include <fstream>
#include <list>
#include <stack>
#include <bitset>
#define DIM 100011
using namespace std;
ifstream f("andrei.in");
ofstream g("andrei.out");
int n,m,gr;

int low[2*DIM],niv[2*DIM],V[2*DIM];

list<int> L[2*DIM];
stack<int> S;
bitset<2*DIM> viz,IS;

void dfs(int nod){
    int x;
    list<int>::iterator it;
    low[nod]=niv[nod]=++gr;
    S.push(nod);
    viz[nod]=IS[nod]=1;

    for(it=L[nod].begin();it!=L[nod].end();it++){
        if(!viz[*it]){
            dfs(*it);
            low[nod]=min(low[nod],low[*it]);
        }
        else if(IS[nod])
            low[nod]=min(low[nod],low[*it]);
    }

    if(low[nod]==niv[nod]){
        do{x=S.top(),S.pop();
            IS[x]=0;
            if(!V[x])
                V[x]=1,(x<=n?V[x+n]=-1:V[x-n]=-1);
        }while(x!=nod);
    }
}

int main(void){
    register int i,j,x,y,z;

    f>>n>>m;
    for(i=1;i<=m;i++){
        f>>x>>y>>z;
        switch(z){
            case 0:
                L[x].push_back(y+n);
                L[y].push_back(x+n);
                break;
            case 1:
                L[x+n].push_back(y);
                L[y+n].push_back(x);
                break;
            default:
                L[x].push_back(y);
                L[y].push_back(x);
        }
    }

    for(i=1;i<=2*n;i++) if(!viz[i]) dfs(i);

    for(i=1;i<=n;i++)   g<<(V[i]==1?1:0)<<" ";
    f.close();
    g.close();
    return 0;
}