/* Problem URL: https://cses.fi/problemset/task/2168 */

#include <bits/stdc++.h>
#include <iterator>

using namespace std;

#define V vector

#define rmin(a, b) a = min(a, b)
#define rmax(a, b) a = max(a, b)

#define rep(i, lim) for (size_t i = 0; i < (lim); i++)
#define nrep(i, s, lim) for (size_t i = s; i < (lim); i++)

#define repv(i, v) for (auto &i : (v))
#define fillv(v) for (auto &itr_ : (v)) { cin >> itr_; }
#define sortv(v) sort(v.begin(), v.end())
#define all(v) (v).begin(), (v).end()

using vi = vector<int>;
using vvi = vector<vi>;
using vvvi = vector<vvi>;
using vvvvi = vector<vvvi>;

using ll = long long;

using vl = vector<ll>;
using vvl = vector<vl>;
using vvvl = vector<vvl>;
using vvvvl = vector<vvvl>;

template<class v>
auto operator<<(ostream &os, const vector<v> &vec)->ostream& {
    os << vec[0];
    for (size_t i = 1; i < vec.size(); i++) {
        os << ' ' << vec[i];
    }
    os << '\n';
    return os;
}

template<class v>
auto operator>>(istream &is, vector<v> &vec)->istream& {
    for (auto &i : vec) {
        is >> i;
    }
    return is;
}

template<class v>
auto operator<<(ostream &os, const vector<vector<v>> &vec)->ostream& {
    for (auto &i : vec) {
        os << i[0];
        for (size_t j = 1; j < i.size(); j++) {
            os << ' ' << i[j];
        }
        os << '\n';
    }
    return os;
}

template<class v>
auto operator>>(istream  &is, vector<vector<v>> &vec)->istream& {
    for (auto &i : vec) {
        for (auto &j : i) {
            is >> j;
        }
    }
    return is;
}

int main()
{
    ios::sync_with_stdio(false);
    cin.tie(nullptr);

    int n;
    cin >> n;

    int prev = n;

    V<pair<int, pair<ll, ll>>> ranges(n);
    rep(i, n) {
        cin >> ranges[i].second.first >> ranges[i].second.second;
        ranges[i].first = i;
    }

    sort(all(ranges), [&](pair<int, pair<ll, ll>> &a, pair<int, pair<ll, ll>> &b){
            if (a.second.first == b.second.first) {
                return a.second.second > b.second.second;
            }
            return a.second.first < b.second.first;
         });

    V<bool> ans1(prev);
    V<bool> ans2(prev);

    ll minimus = INT64_MAX;
    for (int i = n - 1; i >= 0; i--) {
        ans1[ranges[i].first] = ranges[i].second.second >= minimus;
        rmin(minimus, ranges[i].second.second);
    }
    
    ll maximus = 0;
    rep(i, n) {
        ans2[ranges[i].first] = ranges[i].second.second <= maximus;
        rmax(maximus, ranges[i].second.second);
    }

    cout << ans1 << ans2;
}