Cod sursa(job #2484773)
Utilizator | Data | 31 octombrie 2019 16:13:44 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("kfib.in");
ofstream g("kfib.out");
const int MOD=666013;
const int P=1332028;
int Fibonacci(int n)
{
int f0=0, f1=1;
for(int i=2; i<=n; i++)
{
int f2=(f0+f1)%MOD;
f0=f1;
f1=f2;
}
return f1;
}
int main()
{
int N;
f>>N;
g<<Fibonacci(N%P);
return 0;
}