Problems
Fibonacci Sequence
Eyni meseleni 1000 defe verirler
include <bits/stdc++.h>
define ll long long
using namespace std; ll f(ll n){ if(n==0){ return 0; } else if(n==1){ return 1; } else { return f(n-1)+f(n-2); } } int main() { ll n; cin>>n; cout<<f(n); } napim easey siadd
import java.util.Scanner;
public class Main { public static void main(String[] args) { Scanner scan = new Scanner(System.in);
long i, a = 0, b = 1, c = 0;
i = scan.nextLong();
for (long j = 1; j <= i; j++) {
c = a + b;
a = b;
b = c;
}
System.out.println(a);
}
}