Submission #16,334

2025-04-28 17:45:14

pypy3

Runtime error 45/50

168ms

65536 KiB

# UUID: ebc47a64-a2b4-4183-b946-92b80b5614f1
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	45ms	19308 KiB
		2	Accepted	0/0	59ms	22640 KiB
		3	Accepted	5/5	48ms	21200 KiB
		4	Accepted	5/5	46ms	21248 KiB
		5	Accepted	5/5	108ms	45496 KiB
		6	Accepted	5/5	93ms	45624 KiB
		7	Accepted	4/4	149ms	64236 KiB
		8	Accepted	4/4	125ms	64280 KiB
		9	Accepted	4/4	119ms	62124 KiB
		10	Accepted	4/4	140ms	60344 KiB
		11	Accepted	4/4	136ms	57364 KiB
		12	Accepted	2/2	150ms	65356 KiB
		13	Runtime error	0/2	140ms	65536 KiB
		14	Runtime error	0/1	140ms	65536 KiB
		15	Runtime error	0/1	168ms	65536 KiB
		16	Runtime error	0/1	158ms	65536 KiB
		17	Accepted	1/1	141ms	64356 KiB
		18	Accepted	1/1	105ms	52296 KiB
		19	Accepted	1/1	122ms	51352 KiB