Submission #12,501

2024-12-19 12:29:27

cpp17

Wrong answer 4/40

1ms

508 KiB

#include <iostream>

using namespace std;


int n,v[29],i;
int main()
{
    cin>>n;
    v[1]=1;
    v[2]=2;
    v[3]=5;
    v[4]=8;
    if(n>4)
    {
        for(i=5;i<=n;++i)
        {
            v[i]=2*v[i-2]+2*v[i-4]+6*(i-4);
        }
    }
    cout<<v[n];
}

	Sum	Test	Verdict		Time	Memory
base	4/40
		1	Accepted	0/0	1ms	320 KiB
		2	Wrong answer	0/0	1ms	320 KiB
		3	Accepted	2/2	1ms	320 KiB
		4	Accepted	2/2	1ms	320 KiB
		5	Wrong answer	0/2	1ms	320 KiB
		6	Wrong answer	0/2	1ms	320 KiB
		7	Wrong answer	0/2	1ms	364 KiB
		8	Wrong answer	0/3	1ms	320 KiB
		9	Wrong answer	0/3	1ms	320 KiB
		10	Wrong answer	0/3	1ms	320 KiB
		11	Wrong answer	0/3	1ms	508 KiB
		12	Wrong answer	0/3	1ms	320 KiB
		13	Wrong answer	0/3	1ms	320 KiB
		14	Wrong answer	0/3	1ms	320 KiB
		15	Wrong answer	0/3	1ms	320 KiB
		16	Wrong answer	0/3	1ms	320 KiB
		17	Wrong answer	0/3	1ms	320 KiB