Submission #22,193

2026-01-14 17:43:18

pypy3

Accepted 35/35

75ms

31928 KiB

# UUID: 351e7db3-cb56-458f-884f-c7170feda8b8
N = int(input())
dij = [int(x) for x in input().split()]
akt = 1

DP=[0]*N
DP[0]=dij[0]
DP[1]=dij[0]+dij[1]

for i in range(2,N):
    DP[i] = min(DP[i-1],DP[i-2])+dij[i]
    
print(DP[-1])

	Sum	Test	Verdict		Time	Memory
base	35/35
		1	Accepted	0/0	39ms	19452 KiB
		2	Accepted	0/0	65ms	31700 KiB
		3	Accepted	1/1	43ms	19432 KiB
		4	Accepted	1/1	43ms	19404 KiB
		5	Accepted	1/1	46ms	19436 KiB
		6	Accepted	1/1	41ms	19432 KiB
		7	Accepted	1/1	39ms	19424 KiB
		8	Accepted	2/2	43ms	21080 KiB
		9	Accepted	2/2	56ms	21556 KiB
		10	Accepted	2/2	57ms	21664 KiB
		11	Accepted	2/2	48ms	21700 KiB
		12	Accepted	2/2	48ms	21656 KiB
		13	Accepted	2/2	54ms	21784 KiB
		14	Accepted	2/2	59ms	22288 KiB
		15	Accepted	2/2	54ms	23184 KiB
		16	Accepted	2/2	57ms	25640 KiB
		17	Accepted	2/2	61ms	28504 KiB
		18	Accepted	2/2	63ms	29416 KiB
		19	Accepted	2/2	72ms	30392 KiB
		20	Accepted	2/2	71ms	30512 KiB
		21	Accepted	2/2	75ms	31928 KiB
		22	Accepted	2/2	65ms	31836 KiB