Advertisement
Not a member of Pastebin yet?
Sign Up,
it unlocks many cool features!
- #include <iostream>
- #include <string>
- using namespace std;
- int fib(int n)
- {
- if (n==1 || n == 2){
- return 1;
- }
- return fib(n-1)+fib(n-2);
- }
- int main()
- {
- int n;
- cin >> n;
- cout << fib(n) << endl;
- return 0;
- }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement