#include <bits/stdc++.h>
using namespace std;
const long long mod = 1000000007,
                inf = 1100000000000000000,
                Inf = 0x3f3f3f3f;
signed main () {
    cin.tie(0);
    ios_base::sync_with_stdio(0);
    int Tc = 1;
    // cin >> Tc;
    while (Tc--) {
        vector<int> alpha(10000000);
        mt19937 rnd(238);
        uniform_int_distribution<int> uid(0, Inf);
        for (auto& e : alpha)
            e = uid(rnd);
        sort(alpha.begin(), alpha.end());
        alpha.erase(unique(alpha.begin(), alpha.end()), alpha.end());
    }
}