Submission #16,353

2025-04-28 18:18:44

python3

Accepted 50/50

256ms

37532 KiB

n=int(input())
l=list(map(int,input().split()))
s=set(l)
s2=set()
for i in range(n-1,-1,-1):
   s2.add(l[i])
   if len(s2) == len(s):
      print(i+1)
      break

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	16ms	3100 KiB
		2	Accepted	0/0	32ms	6368 KiB
		3	Accepted	5/5	16ms	3120 KiB
		4	Accepted	5/5	16ms	3120 KiB
		5	Accepted	5/5	79ms	24108 KiB
		6	Accepted	5/5	78ms	24100 KiB
		7	Accepted	4/4	238ms	25260 KiB
		8	Accepted	4/4	222ms	25180 KiB
		9	Accepted	4/4	177ms	25196 KiB
		10	Accepted	4/4	164ms	25196 KiB
		11	Accepted	4/4	173ms	25168 KiB
		12	Accepted	2/2	223ms	25128 KiB
		13	Accepted	2/2	224ms	37532 KiB
		14	Accepted	1/1	229ms	37412 KiB
		15	Accepted	1/1	256ms	37316 KiB
		16	Accepted	1/1	209ms	25116 KiB
		17	Accepted	1/1	160ms	25136 KiB
		18	Accepted	1/1	120ms	25004 KiB
		19	Accepted	1/1	103ms	24996 KiB