Submission #16,346

2025-04-28 18:12:35

pypy3

Runtime error 45/50

170ms

65536 KiB

# UUID: 9a9d3a92-a00a-4993-b01c-d74599cc7eef
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	45/50
		1	Accepted	0/0	46ms	19428 KiB
		2	Accepted	0/0	61ms	22836 KiB
		3	Accepted	5/5	50ms	21144 KiB
		4	Accepted	5/5	52ms	21272 KiB
		5	Accepted	5/5	93ms	45492 KiB
		6	Accepted	5/5	107ms	45708 KiB
		7	Accepted	4/4	150ms	64420 KiB
		8	Accepted	4/4	126ms	64168 KiB
		9	Accepted	4/4	144ms	62040 KiB
		10	Accepted	4/4	116ms	60344 KiB
		11	Accepted	4/4	134ms	57408 KiB
		12	Accepted	2/2	127ms	65280 KiB
		13	Runtime error	0/2	140ms	65536 KiB
		14	Runtime error	0/1	170ms	65536 KiB
		15	Runtime error	0/1	170ms	65536 KiB
		16	Runtime error	0/1	130ms	65536 KiB
		17	Accepted	1/1	149ms	64312 KiB
		18	Accepted	1/1	104ms	52256 KiB
		19	Accepted	1/1	119ms	51348 KiB