/// <summary>
/// Insert the key and value.
/// </summary>
/// <exception cref="ArgumentNullException"></exception>
/// <exception cref="ArgumentException"></exception>
public void Add(TKey key, TValue val)
{
heap.Add(key, val);
}
/// <summary> /// Insert the value. /// </summary> /// <exception cref="ArgumentNullException"></exception> /// <exception cref="ArgumentException"></exception> public void Add(T item) => minHeap.Add(item);