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

Question Type Level Solve
Write a function that determines if a string has all unique characters? String Medium Solve
Write a function that reverses the given list of numbers? Array Easy 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 converts the given number to english phrase? Number Hard Solve
Write a function to find the largest sum of contiguous sequence? Array Hard Solve
Write a function that checks whether any two number in the list sums to 10? Array Easy 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