Uva_489

#include<stdio.h>
#include<string.h>

char a[1000],b[1000];

int main()
{
    int n,t,i,j;

    while(scanf("%d",&n)!=-1&&n!=-1)
    {
        t=0;
        memset(a,0,sizeof(a));
        memset(b,0,sizeof(b));
        scanf("%s%s",a,b);

        for(i=0,j=0;b[i]!=‘\0‘;i++)
        {
            /*if(a[i]==‘\0‘)
            {
                //break;
            }*/
            if(a[j]==b[i])
            {
                //t++;
               // printf("%c   ",b[j]);
                j++;
                //printf("%c   ",b[j]);
            }
            else
            {
                t++;
            }

        }
        if(t<=6&&a[j]==‘\0‘)
        {
            printf("round %d\nYou win.\n",n);
        }
        if(t>=7)
        {
            printf("round %d\nYou lose.\n",n);
        }
        if(t<=6&&a[j]!=‘\0‘)
        {
            printf("round %d\nYou chickened out.\n",n);
        }

    }


    return 0;
}