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#include <bits/stdc++.h>
using namespace std;
//{
#define FOR(i,a,b) for(int i=(a);i<(b);++i)
#define FORD(i, a, b) for(int i = (a); i >= (b); --i)
#define VAR(v, i) __typeof(i) v=(i)
#define all(v) (v).begin(),(v).end()
#define FORE(i, c) for(VAR(i, (c).begin()); i != (c).end(); ++i)


#define PII pair<int,int>
#define st first
#define nd second
#define pb push_back
#define lint long long int
#define VI vector<int>

#define sim template < class c
#define ris return * this
#define dor > debug & operator <<
#define eni(x) sim > typename \
  enable_if<sizeof dud<c>(0) x 1, debug&>::type operator<<(c i) {
sim > struct rge { c b, e; };
sim > rge<c> range(c i, c j) { return rge<c>{i, j}; }
sim > auto dud(c* x) -> decltype(cerr << *x, 0);
sim > char dud(...);
struct debug {
~debug() { cerr << endl; }
eni(!=) cerr << boolalpha << i; ris; }
eni(==) ris << range(begin(i), end(i)); }
sim, class b dor(pair < b, c > d) {
  ris << "(" << d.first << ", " << d.second << ")";
}
sim dor(rge<c> d) {
  *this << "[";
  for (auto it = d.b; it != d.e; ++it)
	*this << ", " + 2 * (it == d.b) << *it;
  ris << "]";
}
};
//{
#define imie(...) " [" << #__VA_ARGS__ ": " << (__VA_ARGS__) << "] "

#define make( x) int (x); scanf("%d",&(x));
#define make2( x, y) int (x), (y); scanf("%d%d",&(x),&(y));
#define make3(x, y, z) int (x), (y), (z); scanf("%d%d%d",&(x),&(y),&(z));
#define make4(x, y, z, t) int (x), (y), (z), (t); scanf("%d%d%d%d",&(x),&(y),&(z),&(t));
#define makev(v,n) VI (v); FOR(i,0,(n)) { make(a); (v).pb(a);} 
#define IOS ios_base::sync_with_stdio(0)
#define HEAP priority_queue

#define read( x) scanf("%d",&(x));
#define read2( x, y) scanf("%d%d",&(x),&(y));
#define read3(x, y, z) scanf("%d%d%d",&(x),&(y),&(z));
#define read4(x, y, z, t) scanf("%d%d%d%d",&(x),&(y),&(z),&(t));
#define readv(v,n) FOR(i,0,(n)) { make(a); (v).pb(a);}
#define jeb() fflush(stdout);
//}

int n, m;
vector<PII> rozkazy;
vector<pair<lint, lint> > v;
vector<pair<lint, lint> > nv;

int ans[50];
vector<lint> dobre[50];

int main() {
	read2(n, m);
	FOR(i,0,m) {
		make2(a, b);
		rozkazy.pb({a-1,b-1});
	}

	v.pb({0,0});
	FOR(i,0,m) {
		int a = rozkazy[i].st;
		int b = rozkazy[i].nd;
		lint ma = 1LL<<a;
		lint mb = 1LL<<b;
		FOR(j,0,v.size()) {
			lint ustalone = v[j].st;
			lint wartosci = v[j].nd;
			if (ustalone & (ma | mb)) {
				if ((ustalone & ma) && (ustalone & mb)) {
					if (!(wartosci & mb) && (wartosci & ma)) {
						nv.pb({ustalone, wartosci ^ ma ^ mb});
					} else {
						nv.pb({ustalone, wartosci});
					}
				} else {
					if (ustalone & ma) {
						if (wartosci & ma) {
							nv.pb({ustalone ^ ma ^ mb, wartosci ^ ma ^ mb});
						} else {
							nv.pb({ustalone, wartosci});
						}
					} else if (ustalone & mb) {
						if (wartosci & mb) {
							nv.pb({ustalone, wartosci});
						} else {
							nv.pb({ustalone^ma^mb, wartosci});
						}
					}
				}
			} else {
				nv.pb({ustalone | ma | mb, wartosci});
				nv.pb({ustalone | ma | mb, wartosci | ma | mb});
			}
		}
		v = nv;
		nv.clear();
	}

	FOR(i,0,n) {
		FOR(j,i,n) {
			lint mask = 0;
			FOR(u,i,j+1) {
				mask ^= (1LL << u);
			}
			dobre[j-i+1].pb(mask);
		}
	}

	FOR(j,0,v.size()) {
			lint ustalone = v[j].st;
			lint wartosci = v[j].nd;
			FOR(k,1,n+1) {
				FOR(i,0,dobre[k].size()) {
					if ((dobre[k][i] & ustalone) == wartosci) ans[k] ^= 1;
				}
			}
	}
	FOR(k,1,n+1) {
		printf("%d ", ans[k]);
	}
	printf("\n");
}