#include <iostream>
using namespace std;

int tnghich(long);

int main(void) {
    system ("cls");
    for (long i = 100000; i < 1000000; ++i)
        if (tnghich(i))
            cout << i << "  ";
    cout << endl;
    cin.get();
    return 0;
}
int tnghich(long n) {
    long m1 = 0, m2 = n;
    n = (n < 0 ? -n : n);
    while (n) {
        m1 *= 10;
        m1 += +n % 10;
        n /= 10;
    }
    return (m1 == m2);
}