Submission #21,222

2026-01-12 17:12:17

pypy3

Runtime error 29/35

82ms

32000 KiB

# UUID: 594bfc14-bfca-4820-ada9-39df2ae25f81
n = int(input())
dij = list(map(int, input().split()))
op = [0 for i in range(n)]

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

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

print(op[n-1])

	Sum	Test	Verdict		Time	Memory
base	29/35
		1	Accepted	0/0	39ms	19424 KiB
		2	Runtime error	0/0	65ms	32000 KiB
		3	Accepted	1/1	43ms	19332 KiB
		4	Accepted	1/1	43ms	19520 KiB
		5	Accepted	1/1	46ms	19416 KiB
		6	Accepted	1/1	39ms	19424 KiB
		7	Accepted	1/1	43ms	19512 KiB
		8	Accepted	2/2	50ms	21068 KiB
		9	Accepted	2/2	56ms	21480 KiB
		10	Accepted	2/2	50ms	21636 KiB
		11	Accepted	2/2	54ms	21596 KiB
		12	Accepted	2/2	48ms	21648 KiB
		13	Accepted	2/2	59ms	21624 KiB
		14	Accepted	2/2	54ms	23720 KiB
		15	Accepted	2/2	54ms	24396 KiB
		16	Accepted	2/2	67ms	26932 KiB
		17	Accepted	2/2	65ms	29704 KiB
		18	Accepted	2/2	79ms	30832 KiB
		19	Accepted	2/2	79ms	31908 KiB
		20	Runtime error	0/2	82ms	32000 KiB
		21	Runtime error	0/2	64ms	32000 KiB
		22	Runtime error	0/2	72ms	32000 KiB