Code Writer
Level 3, 2026-10-24
Answers should be legal Python code, including indentation. Use the underscore _ to show a space.
Special functions: print(), range(), sqrt(), str()
Assume you have 2 variables S and T that are equal to the sides of a rectangle. Calculate another variable that is equal to the perimeter of the rectangle.

Use: variables[2]

Test Using:
S = 93, T = 24
Assume you have a list of numbers X. Create a new variable that is equal to sum of all the numbers in X.

Use: variables, loops[2]

Test Using:
X = []
X = [1,1]
X = [25,53,53]
Print a variable that contains your first name

Use: variables[1]
A right angled triangle has a hypotenuse (longest side, opposite the right angle) of 9 and another side of 7. Calculate the length of the missing side.

Use: variables, sqrt()[2]
Assume you have a non-empty list Y. Create a new variable that is equal to the first element in the list.

Use: variables[1]

Test Using:
Y = [1]
Y = ['a','b','c']
Y = [44,77,9]
Use a loop to print a list of numbers, including a line number on each line

Use: variables, loops, str()[2]
Print your first name

Use: [1]
Assume you have a list of numbers B. Write code to add up the numbers in the list that are bigger than 16

Use: variables, loops, if[3]

Test Using:
B = []
B = [5,6,7,8,9,10,11,12,13,14,15]
B = [91,94,48]
Assume you have two non-empty lists of numbers Q and VAR. Create a new variable that is equal to the first element of each list added together.

Use: variables[1]

Test Using:
Q = [1], VAR = [1]
Q = [1,2,3], VAR = [3,2,1]
Q = [77,8,68], VAR = [18,17,16]