int main()
{
	char beichu[110];
	int shang[110];
	scanf("%s",beichu);
	int sheng,i;
	sheng=beichu[0]-'0';
	shang[0]=0;
	for(i=1;i<strlen(beichu);i++)
	{
		if((sheng*10+beichu[i]-'0')>=13)
		{
			shang[i]=(sheng*10+beichu[i]-'0')/13;
			sheng=(sheng*10+beichu[i]-'0')%13;
		}
		else
		{
			sheng=sheng*10+beichu[i]-'0';
			shang[i]=0;
		}
	}
	int flag=0;
	for(i=0;i<strlen(beichu);i++)
	{
		if(shang[i]!=0)
			flag=1;
		if(flag==1)
		printf("%d",shang[i]);

	}
	if(flag==0)
		printf("0");
	printf("\n%d\n",sheng);
	
	return 0;
}