The objective of this problem is to determine the number of unique vowels used in the given string.
Now count vowels in STRING.
STRING='We are the MaTLaBins'; then OUTPUT is 3
STRING='LaBoRaToRy'; then OUTPUT will be 2
Just to clarify the problem statement: the objective of this problem seems to be to determine the number of unique vowels used in the given string.
Correct output for Laboratory is 3.
Remove all the words that end with "ain"
Spot the outlier
Given a window, how many subsets of a vector sum positive
03 - Matrix Variables 4
Make combination of two given matrices.
factor to number
~~~~~~~ WAVE ~~~~~~~~~
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