Submission #16,374

2025-04-29 10:09:11

pypy3

Runtime error 45/50

163ms

65536 KiB

# UUID: 425d2640-a242-4f2a-8897-08ec9ddb36ad
N=int(input())
#A=[int(x) for x in input().split()]
A=list(map(int,input().split()))
S=set(A)

X = set()
for i in range(N-1,-1,-1):
    X.add(A[i])
    if len(X)==len(S):
        print(i+1)
        break

	Sum	Test	Verdict		Time	Memory
base	45/50
		1	Accepted	0/0	43ms	19384 KiB
		2	Accepted	0/0	52ms	22760 KiB
		3	Accepted	5/5	48ms	21124 KiB
		4	Accepted	5/5	43ms	21160 KiB
		5	Accepted	5/5	92ms	45616 KiB
		6	Accepted	5/5	105ms	45700 KiB
		7	Accepted	4/4	146ms	64188 KiB
		8	Accepted	4/4	123ms	64336 KiB
		9	Accepted	4/4	120ms	62140 KiB
		10	Accepted	4/4	136ms	60236 KiB
		11	Accepted	4/4	112ms	57428 KiB
		12	Accepted	2/2	148ms	65204 KiB
		13	Runtime error	0/2	138ms	65536 KiB
		14	Runtime error	0/1	136ms	65536 KiB
		15	Runtime error	0/1	163ms	65536 KiB
		16	Runtime error	0/1	153ms	65536 KiB
		17	Accepted	1/1	122ms	64188 KiB
		18	Accepted	1/1	103ms	52416 KiB
		19	Accepted	1/1	119ms	51388 KiB