Problem · Array
Count Powers of K (MLE)
Given an array and a value k, find the count of numbers in the array that are powers of k. For example, if arr = [11, 121, 10] and k = 11, the result would be 2.
Examples
01 · Example 1
arr = [11, 121, 10] k = 11 return = 2
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More Quora problems
public int countPowersOfK(int[] arr, int k) {
// write your code here
}
arr[11, 121, 10]
k11
expected2
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