#include <iostream>
#include <vector>
#include <algorithm>

std::vector<int> beolvas(std::istream &in) {
    std::size_t n;
    in >> n;

    std::vector<int> v(n);
    for (auto i = 0u; i < n; i++) {
        in >> v[i];
    }

    return v;
}

void feldolgoz(const std::vector<int> &v) {
    const auto max_gol = *std::max_element(v.cbegin(), v.cend());
    const auto aranycipok = std::count(v.cbegin(), v.cend(), max_gol);

    std::cout << max_gol << std::endl;
    std::cout << aranycipok << std::endl;

    const auto n = v.size();
    for (auto i = 0u; i < n; i++) {
        if (v[i] == max_gol) {
            std::cout << i + 1 << std::endl;
        }
    }
}

int main() {
    const auto v = beolvas(std::cin);
    feldolgoz(v);

    return 0;
}