Submission #16,422

2025-04-29 17:50:07

pypy3

Accepted 50/50

171ms

65096 KiB

# UUID: 24b5d55a-335a-486f-bf02-0cfe60cdb1a0
a=int(input())
b=[int(x) for x in input().split()]
bhalmaz = set(b)
halmaz = set()
for i in range (len(b)-1,-1,-1):
    halmaz.add(b[i])
    if len(halmaz) == len(bhalmaz):
        print(i+1)
        break

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	43ms	19392 KiB
		2	Accepted	0/0	54ms	22836 KiB
		3	Accepted	5/5	48ms	21212 KiB
		4	Accepted	5/5	43ms	21220 KiB
		5	Accepted	5/5	83ms	39188 KiB
		6	Accepted	5/5	82ms	39244 KiB
		7	Accepted	4/4	145ms	64956 KiB
		8	Accepted	4/4	143ms	64960 KiB
		9	Accepted	4/4	119ms	64444 KiB
		10	Accepted	4/4	115ms	62660 KiB
		11	Accepted	4/4	127ms	56652 KiB
		12	Accepted	2/2	141ms	65096 KiB
		13	Accepted	2/2	149ms	64356 KiB
		14	Accepted	1/1	149ms	64432 KiB
		15	Accepted	1/1	171ms	64624 KiB
		16	Accepted	1/1	153ms	64704 KiB
		17	Accepted	1/1	120ms	63936 KiB
		18	Accepted	1/1	93ms	44288 KiB
		19	Accepted	1/1	103ms	44272 KiB