Submission #16,331

2025-04-28 17:38:16

pypy3

Runtime error 45/50

165ms

65536 KiB

# UUID: 7589eb7e-ead9-4197-b217-3c87d291b649
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 s==s2:
      print(i+1)
      break

	Sum	Test	Verdict		Time	Memory
base	45/50
		1	Accepted	0/0	39ms	19400 KiB
		2	Accepted	0/0	61ms	22760 KiB
		3	Accepted	5/5	43ms	21228 KiB
		4	Accepted	5/5	45ms	19944 KiB
		5	Accepted	5/5	92ms	45596 KiB
		6	Accepted	5/5	107ms	45608 KiB
		7	Accepted	4/4	134ms	64884 KiB
		8	Accepted	4/4	158ms	64704 KiB
		9	Accepted	4/4	126ms	62656 KiB
		10	Accepted	4/4	143ms	60860 KiB
		11	Accepted	4/4	116ms	58044 KiB
		12	Accepted	2/2	157ms	65188 KiB
		13	Runtime error	0/2	143ms	65536 KiB
		14	Runtime error	0/1	165ms	65536 KiB
		15	Runtime error	0/1	143ms	65536 KiB
		16	Runtime error	0/1	163ms	65536 KiB
		17	Accepted	1/1	130ms	64296 KiB
		18	Accepted	1/1	122ms	52476 KiB
		19	Accepted	1/1	103ms	51488 KiB