Submission

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Score: 50

User: Paiyoyo123

Problemset: อนุกรม

Language: cpp

Time: 0.003 second

Submitted On: 2025-01-16 13:56:44

#include<iostream>
using namespace std;
int main(){
	int box[100],n;
	cin>>n;
	box[1]=1;
	box[2]=1;
	for(int i=3;i<=n;i++){
		box[i]=box[i-1]+box[i-2];
	}
	cout<<box[n];
}