ADS Úkol - Podmnožina

using System.Collections;

public static bool JePodmnozinou(int[] S, int[] T)
{
    Hashtable Tabulka = new Hashtable(T.Length);
    foreach (int cislo in T)
        Tabulka.Add(cislo, null);
    foreach (int cislo in S)
        if (!Tabulka.Contains(cislo))
            return false;
    return true;
}