#include <iostream>
using namespace std;

int main()
{
    ios::sync_with_stdio(false);
    long y, k, n, x;

    cin >> y >> k >> n;
    if (y >= n)
    {
        cout << -1;
        return 0;
    }
    else
    {
        for (x = 1; x<k; ++x)
            if (y+x <=n && (y + x)%k == 0)
            {
                cout << x << ' ';
                break;
            }
            else if (y+x > n) // Neu chua tim duoc x ma y+x > n thi x khong xac dinh
            {
                cout << -1;
                return 0;
            }

        for (x += k; y+x <= n; x+=k)
            cout << x << ' ';
    }

    return 0;
}