Submission

Status:

PPPPP-----

Score: 50

User: njoop

Problemset: อนุกรม

Language: cpp

Time: 0.002 second

Submitted On: 2024-11-28 22:48:57

#include <bits/stdc++.h>

using namespace std;

int fib[1000];

int main() {
    fib[1] = 1;
    fib[2] = 1;
    int n;
    cin >> n;
    for(int i=3; i<=n; i++) {
        fib[i] = fib[i-1] + fib[i-2];
    }
    cout << fib[n];
}