Cod sursa(job #1412570)
Utilizator | Data | 1 aprilie 2015 12:52:15 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
#include <fstream>
using namespace std;
ifstream f("kfib.in");
ofstream g("kfib.out");
int n,a,b,c,d;
int main()
{
f>>n;
d=3;
a=0;
b=1;
c=a+b;
while(d<=n)
{
a=b;
b=c;
c=a+b;
c=c%666013;
d++;
}
if(n==1) g<<1;
else if(n==0) g<<0;
else if(n==2) g<<1;
else g<<c;
return 0;
}