#include <bits/stdc++.h>
using namespace std;
#define all(a) (a).begin(), (a).end()
using ll = long long;
mt19937_64 rng(36363636);
int x;
void initialize(int n) {
x = rng() % n;
}
int hasEdge(int u, int v) {
return (u == x || v == x);
}
#ifdef LOCAL
void solve() {
int n; cin >> n;
initialize(n);
for (int i = 1; i <= n * (n - 1) / 2; i++) {
int u, v; cin >> u >> v;
cout << hasEdge(u, v) << endl;
}
}
signed main() {
cin.tie(0) -> sync_with_stdio(0);
int T = 1; // cin >> T;
while (T--) {
solve();
}
}
#endif
