Cod sursa(job #2093037)

Utilizator daytarelChita Catalin Adrian daytarel Data 22 decembrie 2017 20:14:08
Problema Nunta Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.33 kb
Raporteaza aceasta sursa 
#include<iostream>
#include<fstream>
#include<math.h>
#define MAX 500
using namespace std;

ifstream F("nunta.in");
ofstream G("nunta.out");

int f(int i, int j,int n,int k)
{   
    if(k==n)return j;
    else return f(j,j+i,n,k+=1);
       
}

int n;

int main()
{
  cin>>n;
  cout<<f(1,1,n,1);
  
return 0;
}