Cod sursa(job #3348123)
| Utilizator | Data | 19 martie 2026 19:46:06 | |
|---|---|---|---|
| Problema | Al k-lea termen Fibonacci | Scor | 100 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.43 kb |
#include <fstream>
using namespace std;
const int P=1332028,
MOD=666013;
ifstream f("kfib.in");
ofstream g("kfib.out");
int fibo(int n)
{
if(n==0)
return 0;
int f0=0,f1=1,f2;
for(int i=2;i<=n;i++)
{
f2=(f0+f1)% MOD;
f0=f1;
f1=f2;
}
return f1;
}
int main()
{
int k;
f>>k;
g<<fibo(k%P);
f.close();
g.close();
return 0;
}
