Submission #7,544

2024-01-09 13:49:24

cpp17

Accepted 40/40

3ms

4220 KiB

#include <iostream>

using namespace std;

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

	Sum	Test	Verdict		Time	Memory
base	40/40
		1	Accepted	0/0	3ms	1744 KiB
		2	Accepted	0/0	3ms	1908 KiB
		3	Accepted	2/2	3ms	2120 KiB
		4	Accepted	2/2	3ms	2208 KiB
		5	Accepted	2/2	3ms	2448 KiB
		6	Accepted	2/2	3ms	2552 KiB
		7	Accepted	2/2	3ms	2788 KiB
		8	Accepted	3/3	3ms	2908 KiB
		9	Accepted	3/3	3ms	3124 KiB
		10	Accepted	3/3	3ms	3360 KiB
		11	Accepted	3/3	3ms	3544 KiB
		12	Accepted	3/3	3ms	3788 KiB
		13	Accepted	3/3	3ms	3816 KiB
		14	Accepted	3/3	3ms	3824 KiB
		15	Accepted	3/3	3ms	3884 KiB
		16	Accepted	3/3	3ms	4012 KiB
		17	Accepted	3/3	3ms	4220 KiB