Given a string x, return the sum of all ASCII numbers of all characters.
for example, if x='lala' ('l'-> 108, 'a'->97) then y = 108+97+108+97
Arrange vector in ascending order
Check if number exists in vector
03 - Matrix Variables 5
04 - Scalar Equations 3
Find the index of the largest value in any vector X=[4,3,4,5,9,12,0,4.....5]
Odd times 3
Second smallest number
X plus binary inverted x
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