Submission #3,054

2023-02-09 14:05:05

cpp11

Accepted 80/80

12ms

11488 KiB

#include <iostream>

using namespace std;

int main()
{
    int N;
    cin>>N;
    int variaciok[N+1];
    variaciok[0]=1;
    variaciok[1]=3;
    for(int i=2;i<=N;i++){
        variaciok[i]=(3*variaciok[i-1]+1*variaciok[i-2])%20210108;
    }
    cout<<variaciok[N];
    return 0;
}

	Sum	Test	Verdict		Time	Memory
base	80/80
		1	Accepted	0/0	3ms	1876 KiB
		2	Accepted	0/0	3ms	2124 KiB
		3	Accepted	4/4	3ms	2284 KiB
		4	Accepted	4/4	3ms	2524 KiB
		5	Accepted	5/5	3ms	2708 KiB
		6	Accepted	5/5	3ms	2932 KiB
		7	Accepted	6/6	10ms	11004 KiB
		8	Accepted	6/6	3ms	4080 KiB
		9	Accepted	7/7	3ms	3216 KiB
		10	Accepted	7/7	3ms	3492 KiB
		11	Accepted	8/8	4ms	5116 KiB
		12	Accepted	8/8	12ms	11488 KiB
		13	Accepted	8/8	9ms	10596 KiB
		14	Accepted	8/8	4ms	6464 KiB
		15	Accepted	2/2	3ms	3908 KiB
		16	Accepted	2/2	3ms	4116 KiB