Problem on code

#1

What is the problem with the code?

n = int(input())
l = [int(i) for i in input().split()]
k = int(input())

def duplicate(l, k):
d = {}

for i in range(len(l)):
    if l[i] not in d.keys():
        d[l[i]] = i
    else:
        dist = i - d[l[i]]
        d[l[i]] = dist
        if (dist<=k):
            print("true")
            return

print("false")

duplicate(l, k)

I’m getting wrong answer for most of the test cases

#2

hey ur code seems to be correct
the test case file are corrupted
i have reported it to the team
will get back to u soon after i get updated

#3

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