/// <summary>
/// Get the name of the school
/// </summary>
/// <param name="s"></param>
/// <remarks>Return 999 if the school doesnt exits (Branco)</remarks>
/// <returns>Return the key of the dicinionary</returns>
public static int GetKey(string s)
{
int?i = Escolas.First(X => X.Value == s).Key;
if (i == null)
{
return(999);
}
return(i.Value);
}
