Submission #5,088

2023-04-16 11:11:05

cpp17

Accepted 80/80

14ms

18468 KiB


#include <iostream>
#include <vector>

using namespace std;

int main()
{

	int hossz;
	cin >> hossz;

	vector<long long> lista(hossz);

	lista[0] = 3;
	if (hossz > 1) {
		lista[1] = 10;
	}
	if (hossz > 2) {
		for (size_t i = 2; i < hossz; i++)
		{
			lista[i] = (lista[i - 1] * 3 + lista[i - 2]) % 20210108;
		}
	}

	cout << lista[hossz - 1];
}

	Sum	Test	Verdict		Time	Memory
base	80/80
		1	Accepted	0/0	3ms	2088 KiB
		2	Accepted	0/0	3ms	2232 KiB
		3	Accepted	4/4	3ms	2280 KiB
		4	Accepted	4/4	3ms	2376 KiB
		5	Accepted	5/5	3ms	2732 KiB
		6	Accepted	5/5	3ms	2800 KiB
		7	Accepted	6/6	14ms	18452 KiB
		8	Accepted	6/6	4ms	4732 KiB
		9	Accepted	7/7	3ms	3116 KiB
		10	Accepted	7/7	3ms	3356 KiB
		11	Accepted	8/8	4ms	6280 KiB
		12	Accepted	8/8	14ms	18468 KiB
		13	Accepted	8/8	13ms	17036 KiB
		14	Accepted	8/8	7ms	8672 KiB
		15	Accepted	2/2	3ms	3700 KiB
		16	Accepted	2/2	3ms	3696 KiB