The Weekly Challenge - 158

Monday, Mar 28, 2022| Tags: Perl, Raku

TABLE OF CONTENTS


01. HEADLINES

02. SPONSOR

03. RECAP

04. PERL REVIEW

05. RAKU REVIEW

06. CHART

07. NEW MEMBERS

08. GUESTS

09. TASK #1: Additive Primes

10. TASK #2: First Series Cuban Primes


HEADLINES


Welcome to the Week #158. With this we are now 3 years old. Technically speaking, the third anniversary was on 25th March 2022.

Welcome back, Paulo Custodio after the break. Thanks for sharing contributions for Week #146, Week #147, Week #148, Week #149, Week #150, Week #151, Week #152, Week #153, Week #154, Week #155, Week #156 and Week #157.

Welcome back, Simon Green after the break. Thanks for the contributions in Perl and Python.

Thanks PokGoPun for guest contributions for Week #152, Week #153 and Week #154 in Go.

Talking about guest contributions, I would also like to mention another name, Robert DiCicco for being regular guest contributor. Julia, Python, Ruby and Tcl.

I would also like to thank, Duncan C. White for the encouraging words.

I liked both tasks a lot this week. 2 hours in total.


Blogs with Creative Title


1. Brazilian Means by Arne Sommer.

2. Pythagorean Means by Colin Crain.

3. Waxing Numeric by Colin Crain.

4. I Cannot Count To A Brazillian by Dave Jacoby.

5. Mean Brazilians by Peter Campbell Smith.

6. Pythagoras in Brazil by Roger Bell_West.

7. Three means and big bases by Simon Green.


GitHub Repository Stats


1. Commits: 24,114 (+168)

2. Pull Requests: 5,835 (+39)

3. Contributors: 188

4. Fork: 244

5. Stars: 124



Our solo sponsor Pete Sergeant has been a great support to keep us motivated. We are lucky that he agreed to continue the journey with us in the year 2021. I would like to personally thank Pete and his entire team for their generosity. It would be great if we could add few more to sponsor the prize money so that we could go back and declare weekly champions as we have done in the past. I hope and wish this will become possible in 2021. The amount doesn’t have to be huge. However, it would be nice to show off bunch of supporters. If an organisation comes forward and supports us then that would be the ultimate achievement.


RECAP


Quick recap of The Weekly Challenge - 157 by Mohammad S Anwar.


PERL REVIEW


Please check out Perl solutions review of the The Weekly Challenge - 153 by Colin Crain.

If you missed any past reviews then please check out the collection.


RAKU REVIEW


If you missed any past reviews then please check out the collection.


CHART


Please take a look at the charts showing interesting data.

I would like to THANK every member of the team for their valuable suggestions. Please do share your experience with us.


NEW MEMBERS


Please find out How to contribute?, if you have any doubts.

Please try the excellent tool EZPWC created by respected member Saif Ahmed of Team PWC.


GUESTS


Please checkout the guest contributions for the Week #157.

Please find past solutions by respected guests. Please share your creative solutions in other languages.


TASK #1 › Additive Primes

Submitted by: Mohammad S Anwar

Write a script to find out all Additive Primes <= 100.

Additive primes are prime numbers for which the sum of their decimal digits are also primes.


Output

2, 3, 5, 7, 11, 23, 29, 41, 43, 47, 61, 67, 83, 89

TASK #2 › First Series Cuban Primes

Submitted by: Mohammad S Anwar

Write a script to compute first series Cuban Primes <= 1000. Please refer wikipedia page for more informations.

Output

7, 19, 37, 61, 127, 271, 331, 397, 547, 631, 919.


Last date to submit the solution 23:59 (UK Time) Sunday 3rd April 2022.


SO WHAT DO YOU THINK ?

If you have any suggestions or ideas then please do share with us.

Contact with me