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rifat ahmed

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Company/University

Islamic University of Technology, Dhaka, Bangladesh

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Professional Interests: Mathematics

Professional Interests

Mathematics

3Rank
12Badges
19415Score

rifat ahmed submitted a Comment to Solution 598549

just kidding. nice problem :)

on 19 Mar 2015

rifat ahmed submitted a Comment to Solution 598549

I hope you will not change the test suite to restrict this ;)

on 19 Mar 2015

rifat ahmed submitted a Comment to Problem 3080. median3d filter

First, the test suite is flawed. Second, it gives away the solution.

on 17 Mar 2015

rifat ahmed submitted a Comment to Problem 3084. Scrabble Scores - 11

@Jan, thanks :)

on 17 Mar 2015

rifat ahmed submitted a Comment to Problem 3084. Scrabble Scores - 11

grant, can you please add an example to explain how you dealt with the multiplier and 'existing_letter' in this problem?

on 17 Mar 2015

rifat ahmed submitted a Comment to Problem 3079. Big numbers, repeated least significant digits

is it correct for 35197? Im getting 5001 instead of inf.

on 14 Mar 2015

rifat ahmed submitted a Comment to Problem 3060. Scrabble Scores - 8

nice series grant

on 13 Mar 2015

rifat ahmed submitted a Comment to Solution 595687

didnt see that Cody changed the test suite of this problem and I lost one important badge. such a shame..

on 13 Mar 2015

rifat ahmed received Cody Challenge Master badge

on 13 Mar 2015

rifat ahmed submitted a Comment to Problem 3053. stem and leaf plot

Hi, nice problem. It would be more interesting if you create a test condition with varying length and varying level of sub-string similarity. For example, {'1','2','1111','1112','1113','1121','1122','11111'} etc. That would force people to come up with a nice recursive algorithm.

on 28 Feb 2015