Problem 129. All capital?

Created by AMITAVA BISWAS
Appears in Splitting Polygons

Difficulty:Rate

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Are all the letters in the input string capital letters?

Examples:

 'MNOP' -> 1
 'MN0P' -> 0

Solve

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1675 Solutions
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Last Solution submitted on Mar 09, 2025

Last 200 Solutions

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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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Problem 129. All capital?

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Problem 129. All capital?

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Last 200 Solutions

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Registration Now Open for MathWorks AUTOMOTIVE CONFERENCE 2025

Problem Recent Solvers651

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