Cod sursa(job #552024)
Utilizator | Data | 11 martie 2011 15:41:57 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.33 kb |
#include<iostream>
#include<fstream>
using namespace std;
unsigned long long v[4],i,n,nr;
int main()
{
ifstream f("fib.in");
ofstream g("fib.out");
f>>n;
v[0]=0;
v[1]=1;
nr=2;
while(nr<=n)
{
v[2]=(v[1]+v[0])%666013;
if(nr==n)
g<<v[2]<<'\n';
v[0]=v[1];
v[1]=v[2];
nr++;
}
//cout<<v[2]%666013;
}