UVA-489

#include<iostream>
#include<cstring>
using namespace std;
int a,tmp1,tmp2,tmp3,ans,bol;bool j[500];
int main()
{
	string str,ges;
	while(1)
	{
		cin>>a;
		if(a==-1)
		return 0;
		cout<<"Round"<<' '<<a<<endl;
		cin>>str;cin>>ges;
		for(int i=0;i<str.size();i++)
		{
			if(!j[str[i]]){
			j[str[i]]=1;
			tmp1++;
		    }
		}
		for(int i=0;i<ges.size();i++)
		{
			if(j[ges[i]])
		    {
		    	j[ges[i]]=0;tmp2++;
		    	if(tmp2==tmp1)
		    	break;
			}
		    else
		    tmp3++;
		    if(tmp3==7){
		       bol=1;
			   break;	
			}
		}
		
		if(bol==1)
		cout<<"You lose."<<endl;
		else{
			if(tmp2==tmp1)
			cout<<"You win."<<endl;
			else
			cout<<"You chickened out."<<endl;
		}
		tmp1=tmp2=tmp3=bol=0;
		memset(j,0,sizeof(j));
	}
	return 0;
}