Submission #3,223

2023-02-22 18:26:22

cpp17

Accepted 80/80

13ms

11136 KiB

#include <iostream>
#include <vector>
using namespace std;

int main()
{
    int N;
    cin>>N;
    vector<int>ki(N);
    ki.resize(N);
    ki[0]=3;
    ki[1]=10;
    if (N>1)
    {
        for (int i=2; i<N; i++)
        {
            int ossz=3*ki[i-1]+ki[i-2];
            ossz%=20210108;
            ki[i]=ossz;
        }
    }
    cout<<ki[N-1]<<endl;
}

	Sum	Test	Verdict		Time	Memory
base	80/80
		1	Accepted	0/0	3ms	1684 KiB
		2	Accepted	0/0	3ms	1932 KiB
		3	Accepted	4/4	3ms	2164 KiB
		4	Accepted	4/4	3ms	2344 KiB
		5	Accepted	5/5	3ms	2504 KiB
		6	Accepted	5/5	2ms	2580 KiB
		7	Accepted	6/6	12ms	10452 KiB
		8	Accepted	6/6	4ms	3688 KiB
		9	Accepted	7/7	3ms	2916 KiB
		10	Accepted	7/7	3ms	3272 KiB
		11	Accepted	8/8	4ms	4564 KiB
		12	Accepted	8/8	13ms	11136 KiB
		13	Accepted	8/8	12ms	10232 KiB
		14	Accepted	8/8	6ms	6024 KiB
		15	Accepted	2/2	3ms	3756 KiB
		16	Accepted	2/2	3ms	3900 KiB