public static bool Check(NumberLimitRule rule, int count)
{
if (rule == null)
{
throw new ArgumentNullException(nameof(rule));
}
if (count <= 0 || rule.Count < 0)
{
throw new ArgumentException("参数错误");
}
if (rule.Type == NumberLimitType.Equal)
{
return(rule.Count == count);
}
else if (rule.Type == NumberLimitType.GreaterThan)
{
return(count > rule.Count);
}
else
{
return(count < rule.Count);
}
}
public SameNumberCards(IEnumerable <Poker> pokers)
{
if (pokers == null || !pokers.Any())
{
throw new ArgumentNullException(nameof(pokers));
}
Pokers = pokers.ToImmutableList();
NumberLimit = new NumberLimitRule {
Count = LimitNumber, Type = NumberLimitType.Equal
};
}
public virtual bool Check()
{
if (!NumberLimitRule.Check(NumberLimit, Pokers.Count))
{
return(false);
}
if (!Pokers.All(x => x.Display == Pokers.First().Display))
{
return(false);
}
return(true);
}
public bool Check()
{
if (!NumberLimitRule.Check(NumberLimit, Pokers.Count))
{
return(false);
}
var pokerKeys = Pokers.Select(x => x.Display).Distinct();
if (pokerKeys.Count() != 2)
{
return(false);
}
return(Pokers.Count(x => x.Display == pokerKeys.First()) == 3 || Pokers.Count(x => x.Display == pokerKeys.Last()) == 3);
}
public bool Check()
{
if (!NumberLimitRule.Check(NumberLimit, Pokers.Count))
{
return(false);
}
//不能包含大小王和2
//不能有相同
for (var i = 1; i < Pokers.Count; i++)
{
if (Pokers[i].Weight == Pokers.First().Weight)
{
return(false);
}
}
//连续的，这里是最大的减去最小的等于一个值
return(Pokers.Max(x => x.Weight) - Pokers.Min(x => x.Weight) == Pokers.Count - 1);
}
public bool Check()
{
if (!NumberLimitRule.Check(NumberLimit, Pokers.Count))
{
return(false);
}
//判断数目是否是偶数
if (Pokers.Count % 2 != 0)
{
return(false);
}
//不能包含大小王和2
if (!Pokers.Select(x => x.Display).Distinct().All(x => Pokers.Count(y => y.Display == x) == 2))
{
return(false);
}
//判断牌是否是连续的，这里是最大的减去最小的等于一个值
return(Pokers.Max(x => x.Weight) - Pokers.Min(x => x.Weight) == Pokers.Count - 1);
}