#include<bits/stdc++.h>
using namespace std;
int main(){
	int n,a,b,c,d,e,f,x1;
	float x2;
	float x;
	cin>>n;
	a=n%10;
	b=n/10%10;
	c=n/100%10;
	d=n/1000;
	e=c+d*10;
	f=a+b*10;
	x1=e+f;
	x2=e*1.0/f;
	printf("%d\n%.1f",x1,x2);
	return 0;	
}
/**************************************************************
	Problem: 1609
	User: tangkaixuan
	Language: C++
	Result: Accepted
	Time:7 ms
	Memory:2072 kb
****************************************************************/