Multi-Language (Coding): Perfect Squares in Array Test

The question tests the attendee's understanding of palindromes and their ability to identify and score palindromic substrings of a given string and also tests the attendee's understanding of arrays and their ability to partition an array into sub arr

Available in

  • English

Summarize this test and see how it helps assess top talent with:

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1 Skills measured

  • Programming (Algorithms)

Test Type

Coding Test

Duration

15 mins

Level

Beginner

Questions

1

Use of Multi-Language (Coding): Perfect Squares in Array Test

The task is to find the total number of perfect squares in the given array. A perfect square is a number that can be written as a square of an integer. The numbers 0, 1, 4, 9, etc., are perfect squares. The algorithm to solve this problem involves iterating through the array and checking whether each number is a perfect square by taking its square root and checking if the result is an integer.

Note on Algorithm: To check if a number is a perfect square, we can take its square root using the sqrt() function and check if the result is an integer using the is_integer() method. If the result is an integer, we count it as a perfect square.

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