In a array x, count the number of times the number n appears in x.
for example: x = [1 2 3 4 3 2 1 2] and n = 2 the answer should be 3, because 2 appears 3 times in x
Make a Palindrome Number
MATCH THE STRINGS (2 CHAR) very easy
Beginner's Problem - Squaring
i forgot to use capital I
Remove multiples of N
Second smallest number
Add the even numbers
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