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

Question Type Level Solve
Write a function that zips two arrays into one array? Array Medium Solve
Write a function that combines two sorted list of numbers into single sorted list? Array Medium Solve
Write a function that determines if a string has all unique characters? String Medium Solve
Write a function that counts the number of 1s in the binary notation of the given number? Number Medium Solve
Write a function to count the number of zeroes in the end of the given number? Number Medium Solve
Write a function that counts the frequency of numbers and return a frequency count object? Object Medium Solve
Write a function count number of 1s in the given number? Number Medium Solve
Write a function to check whether the number is power of 2 ? Number Medium Solve
Write a function to check whether given number is binary? Number Medium Solve
Write a function to check whether given number is armstrong number? Number Medium Solve