Given 2 numbers N and K followed by N elements,print the number of repetition of K otherwise print '-1' if the element not found. Sample Testcase : INPUT 6 2 1 2 3 5 7 8 OUTPUT 0
Created 2 years ago
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@AjithKumar2Z1u9W
ANS:
c,v=map(int,input().split())
numbers=list(map(int,input().split()))
count = numbers.count(v)
if count>1:
print(count)
elif count==1:
print(0)
else:
print(-1)