Cod sursa(job #383455)
| Utilizator |  Codreanu Razvan Schife |
Data | 16 ianuarie 2010 16:42:34 |
|---|---|---|---|
| Problema | Al k-lea termen Fibonacci | Scor | 0 |
| Compilator | cpp | Status | done |
| Runda | Arhiva educationala | Marime | 0.22 kb |
#include<stdio.h>
#include<stdlib.h>
int main()
{long k,x=0,y=1;
freopen("kfib.in","r",stdin);
freopen("kfib.out","w",stdout);
scanf("%li",&k);
for(int i=1;i<=k;i++)
{
y=x+y;
x=y-x;
}
printf("%li",x);
return 0;
}