Are all the letters in the input string capital letters?
Examples:
'MNOP' -> 1 'MN0P' -> 0
Solution Stats
Problem Comments
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8 Comments
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5 older comments
Oleg Komarov
on 29 Jan 2012
Make your checks robust to brute force approach.
Gaik Tamazian
on 17 Feb 2012
You should add more checks to the test suite.
David Young
on 22 Feb 2012
I agree with Oleg and Gaik: please have a rich test suite.
Drew Weymouth
on 4 Apr 2012
You should include a test case with a string that contains lowercase letters as well as uppercase letters, numbers, and symbols.
Sangeeta
on 24 Apr 2012
It is not checking lowercase letters. Give some test for that.Otherwise problem statement should be different.
Ned Gulley
on 24 Apr 2012
I added a test for lowercase.
Des Mc Manus
on 6 Dec 2012
the description of the problem is misspecified. "Are all the letters in the input string capital letters?" Numbers are not letters. The tests treat numbers as lower case.
Swapnil
on 21 Jun 2013
Test cases are not according to problem statement.
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