Submission #22,085

22085

2026-01-14 16:51:11

pypy3

Accepted 35/35

75ms

31792 KiB

# UUID: 4267eb85-e8a7-4986-bf4b-596fd84b4fb8
n=int(input())
ár=[int(x) for x in input().split()]
dp=[0]*(n+1)
dp[0]=ár[0]
dp[1]=ár[1]+ár[0]
for i in range(2,n):
    dp[i]=min(dp[i-1],dp[i-2])+ár[i]
print(dp[-2])

	Sum	Test	Verdict		Time	Memory
base	35/35
		1	Accepted	0/0	39ms	19300 KiB
		2	Accepted	0/0	75ms	31716 KiB
		3	Accepted	1/1	43ms	19480 KiB
		4	Accepted	1/1	39ms	19316 KiB
		5	Accepted	1/1	39ms	19504 KiB
		6	Accepted	1/1	39ms	19388 KiB
		7	Accepted	1/1	45ms	19412 KiB
		8	Accepted	2/2	48ms	21224 KiB
		9	Accepted	2/2	57ms	21540 KiB
		10	Accepted	2/2	59ms	21656 KiB
		11	Accepted	2/2	50ms	21628 KiB
		12	Accepted	2/2	56ms	21564 KiB
		13	Accepted	2/2	57ms	21552 KiB
		14	Accepted	2/2	52ms	22340 KiB
		15	Accepted	2/2	61ms	23216 KiB
		16	Accepted	2/2	64ms	25576 KiB
		17	Accepted	2/2	72ms	28648 KiB
		18	Accepted	2/2	64ms	29384 KiB
		19	Accepted	2/2	74ms	30552 KiB
		20	Accepted	2/2	64ms	30696 KiB
		21	Accepted	2/2	75ms	31792 KiB
		22	Accepted	2/2	65ms	31792 KiB