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: Min Gap
10. TASK #2: Min Diff
HEADLINES
Welcome to the Week #309
of The Weekly Challenge
.
Once again, the guest contributions is giving tough fight to regular contributions. It feels great to see such a strong support for so many guest languages. I am still waiting for the first 100+
contributions week of new year 2025
. I am confident, it would happen very soon.
Last 5 weeks
mainstream contribution stats. Thank you Team PWC
for your support and encouragements.
Week |
Perl |
Raku |
Blog |
304 |
40 | 21 | 14 |
305 |
44 | 21 | 21 |
306 |
39 | 18 | 10 |
307 |
44 | 20 | 12 |
308 |
44 | 21 | 16 |
Last 5 weeks
guest contribution stats. Thank you each and every guest contributors for your time and efforts.
Week |
Guests |
Contributions |
Languages |
304 |
9 | 49 | 21 |
305 |
9 | 46 | 17 |
306 |
9 | 40 | 15 |
307 |
15 | 61 | 23 |
308 |
13 | 54 | 20 |
TOP 10 Guest Languages
Do you see your favourite language in the Top #10
? If not then why not contribute regularly and make it to the top.
1. Python (3199)
2. Rust (848)
3. Ruby (771)
4. Haskell (747)
5. Lua (688)
6. C (590)
7. C++ (589)
8. JavaScript (534)
9. Go (458)
10. BQN (414)
Blogs with Creative Title
1. Exclusive or Common by Arne Sommer.
2. Common Encodings by Jorg Sommrey.
3. lazyness by Luca Ferrari.
4. Avoid Common Traps, and Reduce the XOR by Matthias Muth.
5. AND and XOR by Peter Campbell Smith.
6. Count Xor, ha ha ha by Roger Bell_West.
7. Counting the XOR by Simon Green.
GitHub Repository Stats
1. Commits: 42,319 (+94
)
2. Pull Requests: 11,570 (+36
)
3. Contributors: 257
4. Fork: 324 (+1
)
5. Stars: 186 (+1
)
SPONSOR
With start of Week #268
, we have a new sponsor Lance Wicks
until the end of year 2025
. Having said we are looking for more sponsors so that we can go back to weekly winner. If anyone interested please get in touch with us at perlweeklychallenge@yahoo.com
. Thanks for your support in advance.
RECAP
Quick recap of The Weekly Challenge - 308 by Mohammad Sajid Anwar
.
PERL REVIEW
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 check out the guest contributions for the Week #308.
Please find past solutions by respected guests. Please share your creative solutions in other languages.
Task 1: Min Gap
Submitted by: Mohammad Sajid Anwar
You are given an array of integers, @ints
, increasing order.
Write a script to return the element before which you find the smallest gap.
Example 1
Input: @ints = (2, 8, 10, 11, 15)
Output: 11
8 - 2 => 6
10 - 8 => 2
11 - 10 => 1
15 - 11 => 4
11 is where we found the min gap.
Example 2
Input: @ints = (1, 5, 6, 7, 14)
Output: 6
5 - 1 => 4
6 - 5 => 1
7 - 6 => 1
14 - 7 => 7
6 and 7 where we found the min gap, so we pick the first instance.
Example 3
Input: @ints = (8, 20, 25, 28)
Output: 28
8 - 20 => 14
25 - 20 => 5
28 - 25 => 3
28 is where we found the min gap.
Task 2: Min Diff
Submitted by: Mohammad Sajid Anwar
You are given an array of integers, @ints
.
Write a script to find the minimum difference between any two elements.
Example 1
Input: @ints = (1, 5, 8, 9)
Output: 1
1, 5 => 5 - 1 => 4
1, 8 => 8 - 1 => 7
1, 9 => 9 - 1 => 8
5, 8 => 8 - 5 => 3
5, 9 => 9 - 5 => 4
8, 9 => 9 - 8 => 1
Example 2
Input: @ints = (9, 4, 1, 7)
Output: 2
9, 4 => 9 - 4 => 5
9, 1 => 9 - 1 => 8
9, 7 => 9 - 7 => 2
4, 1 => 4 - 1 => 3
4, 7 => 7 - 4 => 3
1, 7 => 7 - 1 => 6
Last date to submit the solution 23:59 (UK Time) Sunday 23rd February 2025.