Submission

Status:

PPPPPPPPPP

Score: 100

User: Winkrittapas2550gmail.com

Problemset: อนุกรม

Language: cpp

Time: 0.002 second

Submitted On: 2024-09-25 16:16:01

#include<bits/stdc++.h>
using namespace std;
int main (){
	long long int n[100],j,i;
	n[0]=1;
	n[1]=1;
	cin >> j ;
	for (i=2;i<j;i++){
		n[i]=n[i-1]+n[i-2];
	}
	cout << n[j-1];
}