Cod sursa(job #1073187)

Utilizator ionut98Bejenariu Ionut Daniel ionut98 Data 5 ianuarie 2014 19:28:46
Problema Al k-lea termen Fibonacci Scor 0
Compilator cpp Status done
Runda Arhiva educationala Marime 0.26 kb
Raporteaza aceasta sursa 
#include<fstream>
using namespace std;
int i,n,a[100000001];
int main()
{
    ifstream f("kfib.in");
    ofstream g("kfib.out");
    f>>n;
    a[1]=1;
    a[2]=1;
    for(i=3;i<=n;i++)
    {
        a[i]=a[i-1]+a[i-2];
    }
    g<<a[n];
    return 0;
}