//****************************************
//*??: ??13                         **
//*????? 1100012816                **
//*???2011.11.8                      **
//****************************************
int main()//???
{//?????
	int i,c,t,flag = 0,a[101] = {0},b[101] = {0};//????
	char num[101];//????????
	cin.getline(num,101);//????
	c = strlen(num);//???????
	for(i = 0;i < c;i++)
	{
		a[i] = num[i] - '0';//?????????????
	}
	for(i = 0;i < c;i++)//??????????13?????
	{
		t = b[i] + a[i];
		b[i] = t/13;
		b[i+1]+=(t % 13) * 10;//?????????????????13???????10
	}
	for(i = 0;i < c-1;i++)
	{
		if(b[i] != 0 || (b[i] == 0 && flag == 1))
		{
			flag = 1;
			cout << b[i];//???????????????
		}
		if(flag == 0)
			continue;
	}
	cout << b[c-1] << endl << b[c]/10 << endl;//?????????
	return 0;
}//?????

	