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Problem 1560. COUNT VOWEL 2

Created by Suman Saha

The objective of this problem is to determine the number of unique vowels used in the given string.

 Now count vowels in STRING.

EXAMPLE:

 STRING='We are the MaTLaBins'; then OUTPUT is 3

or,

 STRING='LaBoRaToRy'; then OUTPUT will be 2

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Solution Statistics

31 correct solutions 12 incorrect solutions
Last solution submitted on Nov 23, 2014

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