nastya5

#include <iostream>
#include <vector>
#include <math.h>

using namespace std;

class Rect {
protected:
    double a;
public:
    Rect() {
        a = 1;
    }
    Rect(double a) {
        this->a = a;
    }

    double D() {
        return a * sqrt(2.0);
    }
    double P() {
        return 4 * a;
    }
    double S() {
        return a * a;
    }
    void print() {
        cout << "Rect:\n"
            << "a: " << a << "\n"
            << "D: " << D() << "\n"
            << "P: " << P() << "\n"
            << "S: " << S() << "\n\n";
    }

    ~Rect() {}
};

class Prizma : public Rect {
protected:
    double h;
public:
    Prizma() {
        a = 1.0;
        h = 1.0;
    }
    Prizma(double a, double h) {
        this->a = a;
        this->h = h;
    }

    double V() {
        return a * a * h;
    }
    double S() {
        return a * 4 * h + 2 * a * a;
    }
    double D() {
        return sqrt(pow(a * sqrt(2.0), 2) + pow(h, 2));
    }

    void print() {
        cout << "Prizma:\n"
            << "a: " << a << "\n"
            << "h: " << h << "\n"
            << "V: " << V() << "\n"
            << "D: " << D() << "\n"
            << "S: " << S() << "\n\n";
    }


    ~Prizma() {}
};

int main(void) {
    int n, m;
    cin >> n >> m;
    Rect mx;
    bool flag = false;
    for (int i = 0; i < n; ++ i) {
        double a;
        cout << "Rect" << i << endl;
        cin >> a;
        if (!flag) {
            flag = true;
            mx = Rect(a);
        }
        else {
            if (mx.S() < Rect(a).S())
                mx = Rect(a);
        }
    }
    flag = false;
    Prizma mpx;
    for (int i = 0; i < m; ++ i) {
        double a, h;
        cout << "Prizma" << i << endl;
        cin >> a >> h;
        if (!flag) {
            flag = true;
            mpx = Prizma(a, h);
        }
        else {
            if (mpx.D() < Prizma(a, h).D())
                mpx = Prizma(a, h);
        }
    }
    mx.print();
    mpx.print();
    return 0;
}