N#1

#include "stdafx.h"
#include <iostream>
#include <locale>

using namespace std;

void main()
{
    setlocale(LC_ALL, "Russian");
    string numbers = "A123AA50 A435BB20 C413KA150 E184PO90 A372OP50 K562AP55 H555HH50 X987EH89 P234EX150 X778YO777 ";
    char s1[10];
    char s2[2];
    s1[9] = '\0';
    cout << "Список номеров:" << endl;
    cout << endl;
    cout << numbers << endl;
    cout << "Список номеров Подмосковья" << endl;
    cout << endl;
    while (numbers.length() > 0) {
        numbers.copy(s1, 9, 0);
        if (s1[8] == ' ') {
            numbers.erase(0, 9);
            s2[0] = s1[6];
            s2[1] = s1[7];
        }
        else {
            numbers.erase(0, 10);
            s2[0] = s1[7];
            s2[1] = s1[8];
        }
        if ((s2[0] == '5' || s2[0] == '9') && (s2[1] == '0'))
            cout << s1 << endl;
    }
    system("pause");
}