Algorithm101 Get the mean of an array Description: It's the academic year's end, fateful moment of your school report. The averages must be calculated. All the students come to you and entreat you to calculate their average for them. Easy ! You just need to write a script. Return the average of the given array rounded down to its nearest integer. The array will never be empty. Solution: 1. Find the average. 2. Rounds down to an inte.. 2022. 4. 15. Sum of Odd Cubed Numbers Description: Find the sum of the odd numbers within an array, after cubing the initial integers. The function should return undefined/None/nil/NULL if any of the values aren't numbers. Note: Booleans should not be considered as numbers. Solution: 1. If the element in the array is not of type 'int', None is returned. 2. If the cube of the remaining elements is odd, the values are added. 3. Retu.. 2022. 4. 14. Century From Year Introduction The first century spans from the year 1 up to and including the year 100, the second century - from the year 101 up to and including the year 200, etc. Task Given a year, return the century it is in. Examples 1705 --> 18 1900 --> 19 1601 --> 17 2000 --> 20 Solution: 1. Divide 'year' by 100. 2. Returns the decimal point rounded up. import math def century(year): return math.ceil(year.. 2022. 4. 13. Isograms Description: An isogram is a word that has no repeating letters, consecutive or non-consecutive. Implement a function that determines whether a string that contains only letters is an isogram. Assume the empty string is an isogram. Ignore letter case. Example: (Input --> Output) "Dermatoglyphics" --> true "aba" --> false "moOse" --> false (ignore letter case) Solution: 1. Change all 'string' to .. 2022. 4. 12. Student's Final Grade Description: Create a function finalGrade, which calculates the final grade of a student depending on two parameters: a grade for the exam and a number of completed projects. This function should take two arguments: exam - grade for exam (from 0 to 100); projects - number of completed projects (from 0 and above); This function should return a number (final grade). There are four types of final g.. 2022. 4. 11. Remove First and Last Character Part Two Description: This is a spin off of my first kata. You are given a string containing a sequence of character sequences separated by commas. Write a function which returns a new string containing the same character sequences except the first and the last ones but this time separated by spaces. If the input string is empty or the removal of the first and last items would cause the resulting string .. 2022. 4. 10. 이전 1 2 3 4 5 6 7 8 ··· 17 다음