les-peters

question = """
Given a set of letter grades, output the GPA (grade point average) of those grades.

Key and examples:

A = 4 grade points
A- = 3.7 grade points
B+ = 3.3 grade points
B = 3 grade points
B- = 2.7 grade points

les-peters

question = """

Write a function fromTo that produces a generator, that will produce values in a range.

Usage:

let gen = fromTo(5,7)

> gen()
5

les-peters

question = """
Given a string that represents a markdown table, 
return a formatted markdown table. A formatted markdown 
table means that the width of each column is the width of 
the longest cell in the column.

Example:

Input:
| Syntax | Description |

les-peters

question = """
Given a string s consisting of various parenthesis ( and ), 
find the length of the longest valid parenthesis substring.

Example:

> parensSubstring('(()(')
> 2

> parensSubstring(')()(()))')

les-peters

question = """

Given a string that has a valid email address, write a function to hide 
the first part of the email (before the @ sign), minus the first and last 
character. For extra credit, add a flag to hide the second part after the 
@ sign to your function excluding the first character and the domain extension.

Examples:

> hideEmail('[email protected]')

les-peters

question = """

The game Rummikub has 106 tiles: 8 sets numbered 1-13, colored
red, blue, black, and yellow, and two (2) “wildcard” tiles.
Write two functions: one that creates a new player's tray of 
14 tiles (repetitions allowed), and one that returns the valid 
sets from a given tray. A set can be either 3 or 4 tiles of the 
same number (but all different colors), or it can be a “run” 
(which is three or more consecutive numbers all in the same color). 
The rules for Rummikub are here if you need more clarification!

les-peters

question = """

Given a string str and a set of words dict, find the longest word in dict that is a subsequence of str.

Example:

let str = "abppplee"
let dict = {"able", "ale", "apple", "bale", "kangaroo"}

$ longestWord(str, dict)

les-peters

question = """

Given a Fibonacci number, give the previous Fibonacci number. 
If the number given is not a Fibonacci number, return -1.

"""

def prevFib(number):
    fibs = [ 0, 1 ]
    answer = None

les-peters

question = """

Create a loooong teeeext generator that takes in a string and an integer n,
and multiplies the vowels in the string by n.

Example:

$ longText('hello world', 3)
$ 'heeellooo wooorld'

les-peters

question = """

Write a function that determines if all the characters in a given string 
are unique. Can you do this without making any new variables? You choose 
if you want to include capitalization in your consideration for this one, 
as a fun challenge.

Example:

> allUnique('Cassidy')