Submission #12,398

2024-12-16 15:01:30

cpp17

Wrong answer 18/50

4ms

4216 KiB

#include <iostream>

using namespace std;

int main()
{
    int N;
    cin >> N;
    int a[N];
    a[1]=2;
    a[2]=4;
    a[3]=10;
    for (int i=4; i<=N; i++)
    {
        a[i]=2*a[i-1]+2*a[i-3];
    }
    cout << a[N]%20210108;


    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	18/50
		1	Accepted	0/0	1ms	320 KiB
		2	Wrong answer	0/0	1ms	320 KiB
		3	Accepted	3/3	1ms	320 KiB
		4	Accepted	3/3	1ms	508 KiB
		5	Wrong answer	0/4	1ms	320 KiB
		6	Wrong answer	0/4	1ms	320 KiB
		7	Wrong answer	0/4	4ms	4216 KiB
		8	Wrong answer	0/4	1ms	720 KiB
		9	Accepted	4/4	1ms	320 KiB
		10	Accepted	4/4	1ms	320 KiB
		11	Wrong answer	0/4	2ms	1080 KiB
		12	Wrong answer	0/4	4ms	4152 KiB
		13	Wrong answer	0/4	4ms	3640 KiB
		14	Wrong answer	0/4	2ms	1772 KiB
		15	Accepted	2/2	1ms	320 KiB
		16	Accepted	2/2	1ms	516 KiB