思路：

水题，略过

Tip：

无

#include <bits/stdc++.h>

using namespace std;


int main() {
    int maxx = -1, minn = 0x3f3f3f3f;
    int cntmax = 0, cntmin = 0;
    int n;
    cin >> n;
    for (int i = 1; i <= n; i++) {
        int a;
        cin >> a;
        if (a > maxx) {
            maxx = a;
            cntmax = 1;
        } else if (a == maxx) {
            cntmax++;
        }
        if (a < minn) {
            minn = a;
            cntmin = 1;
        } else if (a == minn) {
            cntmin++;
        }
    }
    cout << minn << " " << cntmin << endl;
    cout << maxx << " " << cntmax << endl;
    return 0;
}