Intro to Programming and Data Science (Summer 2020)/Day 4 Coding Challenges

Python for Everybody
Chapter 7:
 * Exercise 1: Tamara
 * Exercise 2: Vanessa
 * Exercise 3: Zhaozhe

Wordplay Level 2
  For every letter, print the word that uses that character the most. Hint: use two nested for loops. First one is      Carly   
 * Find the longest string where no character appears more than 1 time. (Hint: look up counters)
 * Jessie
 * Use Python to find one other interesting fact about the data set. Examples (that you can't use) might be:
 * One of the words that is tied for the most vowels is aquifoliaceous
 * The word with the highest consonant to vowel ratio is sulphhydryls
 * Ji-Young, Naomi, Tiwalade, Yihan, Nate