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.
Check if number exists in vector
Add two numbers
Find out total non zero element of matrix
length of a vector
Add the positive numbers
Second smallest number
Connect 4 (the boardgame)
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