Cod sursa(job #3251632)
Utilizator | Data | 26 octombrie 2024 12:25:56 | |
---|---|---|---|
Problema | Al k-lea termen Fibonacci | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva educationala | Marime | 0.4 kb |
#include <iostream>
using namespace std;
int vp[251],vi[251];
int np,ni,sp,si;
int main()
{
int x,n;
cin>>n;
for(int i=1;i<=n;i++)
{
cin>>x;
if(x%2==0)
{
sp=sp*2+1;
si=si*2;
}
else
{
int ci=sp;
sp=si+sp;
si=ci+si+1;
}
}
cout<<sp;
return 0;
}