Submission #16,418

2025-04-29 17:41:03

pypy3

Accepted 50/50

177ms

65104 KiB

# UUID: 356a18fd-f172-4b2a-aa87-3883768fde08
x=int(input())
y=[int(x) for x in input().split()]
halmaz=set(y)
z=set()
for i in range(len(y)-1,-1,-1):
    z.add(y[i])
    if len(z) == len(halmaz):
        print(i+1)
        break

	Sum	Test	Verdict		Time	Memory
base	50/50
		1	Accepted	0/0	39ms	19352 KiB
		2	Accepted	0/0	54ms	22692 KiB
		3	Accepted	5/5	48ms	21168 KiB
		4	Accepted	5/5	48ms	21052 KiB
		5	Accepted	5/5	82ms	39328 KiB
		6	Accepted	5/5	93ms	39380 KiB
		7	Accepted	4/4	123ms	64972 KiB
		8	Accepted	4/4	142ms	65104 KiB
		9	Accepted	4/4	119ms	64440 KiB
		10	Accepted	4/4	135ms	62440 KiB
		11	Accepted	4/4	109ms	56764 KiB
		12	Accepted	2/2	143ms	64952 KiB
		13	Accepted	2/2	149ms	64360 KiB
		14	Accepted	1/1	177ms	64616 KiB
		15	Accepted	1/1	143ms	64552 KiB
		16	Accepted	1/1	157ms	64800 KiB
		17	Accepted	1/1	122ms	63996 KiB
		18	Accepted	1/1	94ms	44368 KiB
		19	Accepted	1/1	104ms	44376 KiB