Cod sursa(job #675624)
Utilizator | Data | 7 februarie 2012 20:41:25 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.27 kb |
#include<fstream>
#define modd 666013
using namespace std;
int main()
{
ifstream in("kfib.in");
ofstream out("kfib.out");
int n;
in>>n;
int t1,t2,rez;
t1=t2=1;
for(int i=3;i<=n;i++)
{
rez=(t1+t2)%modd;
t1=t2;
t2=rez;
}
out<<t2;
return 0;
}