When referring to yourself you should write "I" (capital) and not "i".
So correct the input string x, but be aware that other uses of the letter "i" should still be in lower case.
x = 'Have i forgot it'
y = 'Have I forgot it'
No reference solution provided.
Return area of square
04 - Scalar Equations 3
Find the product of a Vector
Square a Number
How many complete pizzas
Add the odd numbers
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