I went through the editorial as well as other threads,my code satisfies all the test cases present in the problem page as well forum messages,hence this thread.
http://www.codechef.com/viewsolution/2934706
Hi,
Here is a test case on which your program fails:
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24 16
Are you assuming that set creates an ordered collection? It doesn’t.
set([12,24,24,12,16,16]) gives you set([24, 16, 12]), and not set([12, 16, 24]).
A set is an unordered collection of unique elements. See here for more details.
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Thank you.from next time onward,i`ll try harder to make my own test case
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For which test case is this simple code failing
Got my mistake!!