Cod sursa(job #815237)
Utilizator | Data | 16 noiembrie 2012 18:53:17 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.25 kb |
#include<iostream>
#include<fstream>
using namespace std;
int main()
{
ifstream fin("kfib.in");
ofstream fout("kfib.out");
int n,i,f0=0,f1=1,f2=1;
fin>>n;
for(i=2; i<=n; i++)
{
f2=(f1+f0) % 666013;
f0=f1;
f1=f2;
}
fout<<f2;
}