164172025-04-29 17:28:39algoproKéséspypy3Runtime error 0/50439ms65536 KiB
# UUID: c2945f73-c849-484d-b2f3-ae47b79ee3e5
x=int(input())
y=[int(x) for x in input().split()]
halmaz=set()
lista=[]
for i in range(x):
    if y[i] not in halmaz:
        lista.append(y[i])
        halmaz=set(lista)
z=lista[0]
for i in range(len(y)-1,-1,-1):
    if z == y[i]:
        print(x+1-(i+1)-1)

        break
SubtaskSumTestVerdictTimeMemory
base0/50
1Accepted0/043ms19344 KiB
2Runtime error0/0428ms65536 KiB
3Wrong answer0/550ms21456 KiB
4Wrong answer0/552ms21172 KiB
5Wrong answer0/5101ms39340 KiB
6Wrong answer0/5116ms39332 KiB
7Runtime error0/4439ms65536 KiB
8Runtime error0/4405ms65536 KiB
9Runtime error0/4439ms65536 KiB
10Runtime error0/4405ms65536 KiB
11Runtime error0/4439ms65536 KiB
12Runtime error0/2370ms65536 KiB
13Runtime error0/2418ms65536 KiB
14Runtime error0/1381ms65536 KiB
15Runtime error0/1414ms65536 KiB
16Runtime error0/1382ms65536 KiB
17Runtime error0/1412ms65536 KiB
18Runtime error0/1342ms65536 KiB
19Runtime error0/1358ms65536 KiB