#include <iostream>
#include <string>
using namespace std;
typedef long long LL;
int main(int argc, char* argv[])
{
	int r[16],g[16],b[16],i;

	string R,G,B;
	cin>>R>>G>>B;
	for (i=0;i<16;i++){
		r[i]=0;
		g[i]=0;
		b[i]=0;
	}
	if (R.compare("NONE")){
		for (i=0;i<R.size();i++){
			if (R[i]==','){
				continue;
			}
			if (R[i]>='0' && R[i]<='9'){
				r[R[i]-'0']=1;
			}else{
				r[R[i]-'A'+10]=1;
			}
		}
	}
	if (G.compare("NONE")){
		for (i=0;i<G.size();i++){
			if (G[i]==','){
				continue;
			}
			if (G[i]>='0' && G[i]<='9'){
				g[G[i]-'0']=1;
			}else{
				g[G[i]-'A'+10]=1;
			}
		}
	}
	if (B.compare("NONE")){
		for (i=0;i<B.size();i++){
			if (B[i]==','){
				continue;
			}
			if (B[i]>='0' && B[i]<='9'){
				b[B[i]-'0']=1;
			}else{
				b[B[i]-'A'+10]=1;
			}
		}
	}
	int rNum=0,gNum=0,bNum=0;
	for (i=0;i<16;i++){
		rNum+=r[i];
		gNum+=g[i];
		bNum+=b[i];
	}
	rNum=16-rNum;
	gNum=16-gNum;
	bNum=16-bNum;
	LL ans=1;
	ans=rNum*rNum*gNum*gNum*bNum*bNum;
	cout<<ans<<endl;
	return 0;
}