Submission #21,204

2026-01-12 17:03:22

pypy3

Runtime error 27/35

75ms

32000 KiB

# UUID: 2b3da300-8668-4e43-a3d4-c20b6e9aa64d
n = int(input())
dij = list(map(int, input().split()))
op = [0] * n

op[0] = dij[0]
op[1] = dij[0] + dij[1]

for i in range(len(dij[2::])):
    op[i+2] = min(op[i], op[i+1]) + dij[i+2]

print(op[-1])

	Sum	Test	Verdict		Time	Memory
base	27/35
		1	Accepted	0/0	39ms	19624 KiB
		2	Runtime error	0/0	75ms	32000 KiB
		3	Accepted	1/1	43ms	19384 KiB
		4	Accepted	1/1	39ms	19432 KiB
		5	Accepted	1/1	43ms	19424 KiB
		6	Accepted	1/1	39ms	19424 KiB
		7	Accepted	1/1	39ms	19444 KiB
		8	Accepted	2/2	43ms	21148 KiB
		9	Accepted	2/2	54ms	21500 KiB
		10	Accepted	2/2	56ms	21680 KiB
		11	Accepted	2/2	48ms	21716 KiB
		12	Accepted	2/2	48ms	21736 KiB
		13	Accepted	2/2	56ms	21712 KiB
		14	Accepted	2/2	59ms	23616 KiB
		15	Accepted	2/2	54ms	24856 KiB
		16	Accepted	2/2	57ms	27508 KiB
		17	Accepted	2/2	71ms	30168 KiB
		18	Accepted	2/2	75ms	31504 KiB
		19	Runtime error	0/2	64ms	32000 KiB
		20	Runtime error	0/2	63ms	32000 KiB
		21	Runtime error	0/2	64ms	32000 KiB
		22	Runtime error	0/2	72ms	32000 KiB