#include <iostream>
using namespace std;

struct Mail
{
    char sender[50];
    int date;
    char text[200];
    int risk;
};

struct Inbox
{
    char destination[100];
    int nmails;
    Mail x[200];
};

void main()
{
    Inbox y[20];
    for (int i = 0; i < 20; i++)
    {
        cout << "Enter the destination:" << endl;
        gets_s(y[i].destination);
        cout << "Enter the number of mails:" << endl;
        cin >> y[i].nmails;
        for (int j = 0; j < y[i].nmails; j++)
        {
            cout << "Enter the sender name:" << endl;
            gets_s(y[i].x[j].sender);
            cout << "Enter the text:" << endl;
            gets_s(y[i].x[j].text);
            cout << "Enter the date:" << endl;
            cin >> y[i].x[j].date;
            cout << "Enter the risk of virus attachment with the mail:" << endl;
            cin >> y[i].x[j].risk;
        }
    }
    int range1, range2;
    cout << "Enter a range of risk:" << endl;
    cin >> range1 >> range2;
    for (int i = 0; i < 20; i++)
    {
        for (int j = 0; j < y[i].nmails; j++)
        {
            if (y[i].x[j].risk >= range1 && y[i].x[j].risk <= range2)
            {
                cout << y[i].x[j].text;
            }
        }
    }
    system("pause");
}