//http://ja.doukaku.org/121/　投稿用
using System;
using System.Collections.Generic;

class Program {
	const string Ranks = "A23456789TJQKA";
	const string Suits = "SDHC";
	enum Hands {
		Five_of_a_kind = 10,
		Royal_straight_flush = 9,
		Straight_flush = 8,
		Four_of_a_kind = 7,
		Full_house = 6,
		Flush = 5,
		Straight = 4,
		Three_of_a_kind = 3,
		Two_pair = 2,
		One_pair = 1,
		No_pair = 0
	}

	static void Main(string[] args) {
		Hands hand = 0;
		foreach(char suit in Suits.ToCharArray()) {
			foreach(char rank in Ranks.Remove(0, 1).ToCharArray()) {
				string wildCard = suit.ToString() + rank.ToString();
				Hands tmpHand = GetHands(args[0].Replace("WW", wildCard));
				hand = tmpHand > hand ? tmpHand : hand;
			}
		}
		Console.WriteLine(hand);
		Console.ReadLine();
	}

	static Hands GetHands(string cards) {
		if(Is5cards(cards)) return Hands.Five_of_a_kind;
		else if(IsRoyalStraightFlush(cards)) return Hands.Royal_straight_flush;
		else if(IsStraightFlush(cards)) return Hands.Straight_flush;
		else if(Is4cards(cards)) return Hands.Five_of_a_kind;
		else if(IsFullHouse(cards)) return Hands.Full_house;
		else if(IsFlush(cards)) return Hands.Flush;
		else if(IsStraight(cards)) return Hands.Straight;
		else if(Is3Cards(cards)) return Hands.Three_of_a_kind;
		else if(Is2Pair(cards)) return Hands.Two_pair;
		else if(Is1Pair(cards)) return Hands.One_pair;
		return Hands.No_pair;
	}

	static bool Is5cards(string cards) {
		return IsAnyCards(cards, 5);
	}

	static bool IsRoyalStraightFlush(string cards){
		if(IsFlush(cards) && IsStraight(cards)){
			for(int i = 2; i <= 9; i++) {//2～9までの数字が含まれていたらNG
				if(cards.IndexOf(i.ToString()) != -1) return false;
			}
			return true;
		}
		return false;
	}

	static bool IsStraightFlush(string cards) {
		return IsFlush(cards) && IsStraight(cards);
	}

	static bool Is4cards(string cards) {
		return IsAnyCards(cards, 4);
	}

	static bool IsFullHouse(string cards) {
		return Is3Cards(cards) && Is1Pair(cards);
	}

	static bool IsFlush(string cards) {
		foreach(char suit in Suits.ToCharArray()) {//あるスーツの文字を切り取って
			if(cards.Length - cards.Replace(suit.ToString(),"").Length == 5) return true;
			//5文字減ったら5枚全て同じスーツ
		}
		return false;
	}

	static bool IsStraight(string cards) {
		List<string> rankListInCards = new List<string>();//カードのランクのみ
		//ランク切り出し
		for(int i = 1; i <= 9; i = i + 2) {
			rankListInCards.Add(cards[i].ToString());
		}
		//並び替え
		rankListInCards.Sort(cardRankSort);
		//ソート済みカードリスト作成
		string sortedCards = "";
		foreach(string card in rankListInCards) {
			sortedCards += card;
		}
		//判定
		if(Ranks.Contains(sortedCards)) return true;
		if(sortedCards[0] == 'A') {//先頭がAなら
			//末尾に移してもう一度判定
			if(Ranks.Contains(sortedCards.Remove(0, 1).PadRight(5, 'A'))) return true;
		}
		return false;
	}

	static bool Is3Cards(string cards) {
		return IsAnyCards(cards, 3);
	}

	static bool Is2Pair(string cards) {
		foreach(char Rank in Ranks.ToCharArray()) {
			if(cards.Length - cards.Replace(Rank.ToString(), "").Length == 2) {//One pairだったら
				return Is1Pair(cards.Replace(Rank.ToString(),""));//One pairが2回でTwo pair
			}
		}
		return false;
	}

	static bool Is1Pair(string cards) {
		return IsAnyCards(cards, 2);
	}

	//あるカードがany枚含まれているかどうかを判定
	static bool IsAnyCards(string cards, int any) {
		foreach(char Rank in Ranks.ToCharArray()) {
			if(cards.Length - cards.Replace(Rank.ToString(), "").Length == any) return true;
		}
		return false;
	}

	static int cardRankSort(string x, string y) {
		return Ranks.IndexOf(x) - Ranks.IndexOf(y); 
	}
}