#include <bits/stdc++.h>
#include <unordered_map>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace __gnu_pbds;
using namespace std;
#define endl '\n'
//#define long long long long
#define all(pr1) pr1.begin(),pr1.end()
#define alr(pr1) pr1.rbegin(),pr1.rend()
#define CEIL(pr1, pr2) (pr1 + pr2 - 1) / pr2
#define IOS std::ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
#define RT(s) return cout<<s,0
#define sz(s) (long long)(s.size())
const long long N = 3e5 + 9, M = 1e9 + 9, MOD = 1e9 + 7, OO = 0x3f3f3f3f, MAX = 2147483647, LOO = 0x3f3f3f3f3f3f3f3f;
int32_t main()
{
IOS;
long long n, x;
cin >> n;
vector<int> a(n);
map<long long, int> mp;
for (int i = 0; i < n; i++)
cin >> x;
cin >> x;
for (int i = 0; i < 1000000; i++)
mp[i]++;
/*for (auto ch : mp)
b.push_back({ ch.first, ch.second });*/
cout << 0 << "\n";
}
