Cod sursa(job #3185390)
Utilizator | Popescu Gabriela Irina gabriela15 | Data | 18 decembrie 2023 19:59:05 |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.48 kb |
#include <iostream>
#include <fstream>
using namespace std;
const int MOD=666013,
P=1332028; ///perioada modulo MOD
ifstream f("kfib.in");
ofstream g("kfib.out");
int Fibonacci(int n)
{
if(n==0)
return 0;
int f0=1, f1=1, f2;
for(int i=2; i<=n; i++)
{
f2=(f0+f1)%MOD;
f0=f1;
f1=f2;
}
}
int main()
{
int k;
f >> k;
g << Fibonacci(k%P);
f.close();
g.close();
return 0;
}