Submission #2544120

Source Code Expand

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

int main() {
	int N;
	cin >> N;
	vector<long long int> vec (87);
	vec.at(0) = 2;
	vec.at(1) = 1;
	for(int i = 2;i < 87;i++){
		vec.at(i) = vec.at(i-2) + vec.at(i-1);
	}
	cout << vec.at(N) << endl;
}

Submission Info

Submission Time
Task B - Lucas Number
User MEGANEnoKAMISAMA
Language C++14 (GCC 5.4.1)
Score 200
Code Size 258 Byte
Status AC
Exec Time 1 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 200 / 200
Status
AC × 2
AC × 16
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, 09.txt, 10.txt, 11.txt, 12.txt, 13.txt, 14.txt, sample_01.txt, sample_02.txt
Case Name Status Exec Time Memory
01.txt AC 1 ms 256 KB
02.txt AC 1 ms 256 KB
03.txt AC 1 ms 256 KB
04.txt AC 1 ms 256 KB
05.txt AC 1 ms 256 KB
06.txt AC 1 ms 256 KB
07.txt AC 1 ms 256 KB
08.txt AC 1 ms 256 KB
09.txt AC 1 ms 256 KB
10.txt AC 1 ms 256 KB
11.txt AC 1 ms 256 KB
12.txt AC 1 ms 256 KB
13.txt AC 1 ms 256 KB
14.txt AC 1 ms 256 KB
sample_01.txt AC 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB