Cod sursa(job #1100615)
Utilizator | Data | 7 februarie 2014 10:24:24 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.29 kb |
#include<fstream>
using namespace std;
int i,n,a1,a2,a3;
int main()
{
ifstream f("kfib.in");
ofstream g("kfib.out");
f>>n;
a1=1;
a2=1;
for(i=3;i<=n;i++)
{
a3=(a1+a2)%666013;
a1=a2;
a2=a3;
}
g<<a3;
return 0;
}