prob 2 09.10.2014

#include <iostream>
# include <fstream>
using namespace std;
ifstream f("date.in");
ofstream g("date.out");
int medie(int a,int b)
{
    int m;
    m=(a+b)/2;
}
int main()
{
  float a,b,i,n,max=-999;
  f>>n>>a>>b;
  if(medie(a,b)>max)
  max=medie(a,b);
  g<<max;
  return 0;
}