2021 Round 1 Solutions

Solutions are provided in Python. Free free to share this page with students if helpful but it is not available from the main menu of the website for the year following the competition.

These are not intended to be recommended/model solutions, just examples of some of our testing code to demonstrate alternative approaches and assist student skill development.

Q1) https://repl.it/@pdbaker/2021R1-Q1
Q2) https://repl.it/@pdbaker/2021R1-Q2
Q3) https://repl.it/@pdbaker/2021R1-Q3
Q4) https://repl.it/@pdbaker/2021R1-Q4
Q5) https://repl.it/@pdbaker/2021R1-Q5
Q6) https://repl.it/@pdbaker/2021R1-Q6
Q7) https://repl.it/@pdbaker/2021R1-Q7