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Ajay Pattassery

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Ajay Pattasserysubmitted a评论to问题68. Kaprekar Steps

There is a small correction needed in the problem statement. Not all natural numbers, but 4 digit numbers can be reduced to Kaprekar number by the mentioned method. Similarly 3 digit numbers can be reduced to 495 https://en.wikipedia.org/wiki/D._R._Kaprekar

on 12 Apr 2019

Ajay Pattasserysubmitted a评论to问题28. Counting Money

This is really cool problem.

2019年3月15日
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