#include<bits/stdc++.h>
using namespace std;
int main(){
	int a,s;
	float v,b,c,d,e,x,y;
	cin>>a;
	b=a%10;
	c=a/10%10;
	d=a/100%10;
	e=a/1000%10;
	x=d+e*10;
	y=b+c*10;
	s=x+y;
	v=x/y;
	cout<<s<<endl;
	printf("%.1f",v);
}
/**************************************************************
	Problem: 1609
	User: toughuatao1
	Language: C++
	Result: Accepted
	Time:9 ms
	Memory:2072 kb
****************************************************************/