Easy 2 point Medium 4 points Hard 6 points Ninja 10 points

Question Type Level Solve
Write a function that generates the list of numbers from the range string? Array Medium Solve
Write a function to find complement of a set given the universal set? Math Medium Solve
Write a function to check whether given string is palindrome? String Medium Solve
Write a function to check whether given number is perfect square? Math Medium Solve
Write a function to check whether given number is prime? Number Medium Solve
Write a function to find the union of two sets? Math Medium Solve
Write a function to find the next power of 2 greater than the given number? Number Medium Solve
Write a function to find the difference of two sets? Math Medium Solve
Write a function to count the number of vowels in given string? String Medium Solve
Write a function to rotate the matrix by 90 degree counter clockwise? Array Medium Solve



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