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#include <bits/stdc++.h>

using namespace std;

constexpr int max_N = 5*1e5+7;

int main()
{
    int n;
    int ile[max_N] = {0};

    ios::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);

    cin >> n;

    int w;

    for (int i = 0; i < n; i++)
    {
        cin >> w;
        ile[w]++;
    }

    int m = 0;

    for (int i = 1; i <= n; i++)
        m = max(m, ile[i]);

    int odp = 0;

    for (int i = 1; i <= n; i++)
        if (ile[i] == m)
            odp++;

    cout << odp;

    exit(0);
}