Submission

Score: 50

User: patsa_v

Problemset: อนุกรม

Language: cpp

Time: 1.095 second

Submitted On: 2026-10-06 09:33:15

#include <bits/stdc++.h>
using namespace std;

int fibo(int n){
    if(n<=1){
        return n;
    }
    return fibo(n-1) + fibo(n-2);
}

int main(){
    int n;
    cin >> n;
    cout << fibo(n);
    return 0;
}