Submission #13,740

2025-01-08 16:09:30

python3

Accepted 40/40

16ms

3112 KiB

N=int(input())
T=[1,2,5]
for i in range(3,N):
    T.append(2*T[i-1]+T[i-3])
print(T[N-1])

	Sum	Test	Verdict		Time	Memory
base	40/40
		1	Accepted	0/0	14ms	2880 KiB
		2	Accepted	0/0	14ms	3060 KiB
		3	Accepted	2/2	16ms	2868 KiB
		4	Accepted	2/2	16ms	2868 KiB
		5	Accepted	2/2	16ms	2876 KiB
		6	Accepted	2/2	16ms	3060 KiB
		7	Accepted	2/2	16ms	2860 KiB
		8	Accepted	3/3	16ms	3060 KiB
		9	Accepted	3/3	16ms	3064 KiB
		10	Accepted	3/3	16ms	3056 KiB
		11	Accepted	3/3	14ms	2868 KiB
		12	Accepted	3/3	16ms	3112 KiB
		13	Accepted	3/3	14ms	2868 KiB
		14	Accepted	3/3	16ms	3072 KiB
		15	Accepted	3/3	16ms	3076 KiB
		16	Accepted	3/3	14ms	2868 KiB
		17	Accepted	3/3	16ms	2868 KiB