Submission

Status:

PPPPPTTTTT

Subtask/Task Score:

50/100

Score: 50

User: aomILOVEMYFRIEND

Problemset: อนุกรม

Language: cpp

Time: 1.092 second

Submitted On: 2025-10-14 13:43:38

#include <bits/stdc++.h>
#pragma GCC optimize ("Ofast")
using namespace std;
int fibo(int n){
    if(n<=1 && n<=100) return n;
    return fibo(n-1)+fibo(n-2);
}

int main(){
    cin.tie(NULL)->sync_with_stdio(false);
    int n;
    cin>>n;
    cout<< fibo(n) <<"\n";
    return 0;
}