Cod sursa(job #1587272)
Utilizator | Data | 1 februarie 2016 21:40:47 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.42 kb |
#include <fstream>
#define MOD 666013
using namespace std;
ifstream f("kfib.in");
ofstream g("kfib.out");
int f1,f2,f3,k;
int main()
{
f>>k;
f1=0;
f2=1;
if(k==0) g<<0; else
if(k==1) g<<1; else
if(k==2) g<<1; else
{
for(int i=2;i<=k;i++)
{
f3=(f1+f2)%MOD;
f1=f2;
f2=f3;
}
g<<f3;
}
return 0;
}