RECAP - The Weekly Challenge - 190

Tuesday, Feb 17, 2026| Tags: Perl, Raku

TABLE OF CONTENTS


  1. HEADLINES

  2. STAR CONTRIBUTORS

  3. CONTRIBUTION STATS

  4. GUESTS

  5. LANGUAGES

  6. CENTURION CLUB

  7. DAMIAN CONWAY’s CORNER

  8. ANDREW SHITOV’s CORNER

  9. PERL SOLUTIONS

10. RAKU SOLUTIONS

11. PERL & RAKU SOLUTIONS


HEADLINES


Thank you Team PWC for your continuous support and encouragement.


STAR CONTRIBUTORS


Following members shared solutions to both tasks in Perl and Raku as well as blogged about it.

1. Flavio Poletti

2. Jaldhar H. Vyas

3. Laurent Rosenfeld

4. Roger Bell_West

5. Stephen G. Lynn


Overall Contributions Stats:


1. Perl: 9708 (63%)

2. Raku: 5603 (37%)

3. Blog: 3042


CONTRIBUTION STATS


The total contributions in the week is 116. Well done Team PWC. I would also like to thank Raku contributors for catching up.

1. Perl: 61

2. Raku: 32

3. Blog: 23


GUESTS


1. Abigail (1540)

Awk (122), BASIC (22), Bash (110), Bc (58), Befunge-93 (34), Brainfuck (1), C (124), C Shell (19), COBOL (18), Chef (1), Erlang (19), Forth (18), Fortran (20), Go (66), Java (63), Lua (110), M4 (18), MMIX (14), Mumps (1), Node.js (129), OCaml (17), Ook (1), PHP (17), Pascal (66), Postscript (16), Python (114), R (61), Rexx (17), Ruby (108), SQL (23), Scheme (58), Sed (15), Tcl (60).

2. Roger Bell_West (1019)

Bash (1), JavaScript (86), Kotlin (91), Lua (82), Postscript (122), Python (224), Ruby (212), Rust (201).

3. Paulo Custodio (739)

Ada (21), Awk (28), BASIC (44), Bc (17), Brainfuck (5), C (97), C++ (57), D (14), Forth (42), Fortran (8), Lua (38), Pascal (6), Python (362).

4. Stuart Little (436)

Haskell (256), Lua (88), Node.js (44), Python (48).

5. Laurent Rosenfeld (396)

Awk (22), Bash (2), Bc (9), Bourne Shell (1), C (21), C++ (1), Coconut (1), D (19), Dart (9), Dc (2), Gembase (3), Go (16), IO (1), Java (9), JavaScript (11), Julia (37), Kotlin (18), Lua (16), Nim (12), Pascal (9), Python (50), R (1), Ring (20), Ruby (30), Rust (15), Scala (52), Sed (1), Tcl (6), Visual BASIC (1), Zig (1).

6. Ulrich Rieke (371)

Awk (1), C (2), C++ (153), Haskell (182), Java (9), Lisp (7), Rust (17).

7. Lubos Kolouch (358)

Bash (1), C++ (1), Go (1), Java (11), JavaScript (1), PHP (7), Python (334), Ruby (1), VBA (1).

8. AhmetEmre (257)

BQN (256), Javascript (1).

9. Tyler Wardhaugh (220)

Clojure (160), Fennel (8), Lua (36), Python (16).

10. Ali Moradi (187)

Ada (10), C (14), C++ (25), D (21), Go (2), Haskell (2), Lua (30), Modula 3 (14), Nelua (6), Nim (12), Oberon (11), Pascal (28), Python (10), Ruby (2).

11. Adam Russell (152)

C++ (26), Fortran (3), Java (16), Nuweb (3), Prolog (104).

12. Eric Cheung (142)

Excel VBA (63), Python (79).

13. PokGoPun (128)

Dart (24), Go (104).

14. David Ferrone (116)

C (29), JavaScript (29), Python (29), Rust (29).

15. Robert DiCicco (109)

BASIC (2), Bash (1), Go (2), Julia (40), Lua (1), Python (4), Ruby (49), Tcl (10).

16. Archar Gelod (104)

Nim (104).

17. Mohammad Sajid Anwar (97)

Java (25), Python (33), Swift (39).

18. Conor Hoekstra (88)

APL (54), BQN (20), C++ (2), Haskell (5), J (7).

19. Myoungjin Jeon (85)

Elm (10), Fish (1), Go (18), Haskell (34), Lisp (22).

20. Luca Ferrari (83)

PostgreSQL (83).

21. Richard Park (73)

APL (68), BQN (1), JavaScript (2), Python (2).

22. Cheok-Yin Fung (72)

Awk (3), Bash (6), Befunge-93 (1), C++ (1), Dart (4), Java (16), JavaScript (1), Julia (13), Lisp (11), Node.js (3), Python (4), Smalltalk (9).

23. Mohammad Meraj Zia (67)

Java (59), Kotlin (8).

24. Simon Green (62)

Python (62).

25. Duncan C. White (55)

C (46), Pascal (6), Postscript (3).

26. Nuno Vieira (44)

JavaScript (44).

27. Walt Mankowski (43)

C (8), C++ (4), Python (31).

28. Stephen G Lynn (40)

Julia (40).

29. Andrew Shitov (34)

Bash (1), C (1), C# (1), C++ (10), D (1), Dart (1), Fortran (1), Go (1), HTML (1), Java (1), JavaScript (1), Julia (1), Kotlin (1), Lisp (1), Lua (1), PHP (1), Pascal (1), Python (4), Ruby (1), Rust (1), Scala (1), XSLT (1).

30. E. Alvarez (24)

Go (10), Python (14).

31. Cristina Heredia (21)

Python (21).

32. Ian Goodnight (21)

JavaScript (12), Python (3), Ruby (6).

33. Shawn Wagner (21)

Java (2), OCaml (8), Tcl (11).

34. User Person (21)

Python (21).

35. Pete Houston (20)

Awk (11), Bash (1), C (2), Fortran (1), Lua (3), Python (2).

36. Alexander Pankoff (19)

Haskell (19).

37. Dave Jacoby (18)

HTML (1), Node.js (14), Python (1), Rust (2).

38. Bruce Gray (16)

C (3), Dart (2), Go (2), Julia (2), Python (2), SVG (1), WebAssembly (2), YaBasic (2).

39. Orestis Zekai (16)

Python (16).

40. Steven Wilson (15)

Haskell (1), JavaScript (1), Python (12), Rust (1).

41. Lucas Ransan (14)

C3 (2), Coconut (2), Miranda (2), Myrddin (2), Nix (2), Odin (2), Zig (2).

42. Colin Crain (12)

Python (12).

43. Frank Oosterhuis (12)

Scala (12).

44. Wanderdoc (12)

R (12).

45. James Smith (11)

C (1), CESIL (3), JavaScript (1), Logo (1), PHP (4), Python (1).

46. Jonas Berlin (11)

Rust (11).

47. Kang-min Liu (9)

Janet (3), Kotlin (2), Python (2), Rust (2).

48. Aviral Goel (8)

Haskell (8).

49. Burkhard Nickels (8)

Python (8).

50. Jan Krnavek (8)

Julia (7), Scala (1).

51. Lance Wicks (8)

Elm (5), Go (3).

52. Leo Manfredi (8)

Bash (2), Python (6).

53. Sangeet Kar (8)

Python (8).

54. Shawak (8)

Ruby (8).

55. Andrew Grangaard (6)

Python (4), Rust (2).

56. Henry Wong (6)

PHP (6).

57. Michael DiCicco (6)

Java (3), Python (3).

58. W. Luis Mochan (6)

Emacs Lisp (4), Julia (2).

59. izem (6)

Python (6).

60. Arne Sommer (5)

Bash (1), Node.js (1), PHP (1), Python (1), Ruby (1).

61. Bartosz Jarzyna (4)

C (1), PHP (2), Pascal (1).

62. Ben Davies (4)

Idris (2), Scala (2).

63. Julien Fiegehenn (4)

TypeScript (4).

64. Karishma Rajput (4)

C (1), C++ (1), JavaScript (1), Node.js (1).

65. Kivanc Yazan (4)

Python (4).

66. Kueppo Wesley (4)

Node.js (4).

67. Mohammad Foda (4)

Haxe (2), Nim (2).

68. Philip Hood (4)

C (1), C++ (2), GNAT (1).

69. Vamsi Meenavilli (4)

Python (4).

70. Yet Ebreo (4)

Python (2), Ruby (2).

71. Andinus (3)

C (3).

72. E. Choroba (3)

C (1), Erlang (2).

73. Gabor Szabo (3)

Crystal (3).

74. Guillermo Ramos (3)

Go (3).

75. Joao Felipe (3)

APL (2), Python (1).

76. Mohammad Khalid Anwar (3)

C++ (1), PHP (1), Python (1).

77. Rage311 (3)

Rust (3).

78. Daniel Mita (2)

Go (1), JavaScript (1).

79. Humberto Massa (2)

C++ (2).

80. Mark Senn (2)

Wolfram (2).

81. Tejas (2)

C++ (2).

82. Aaryan Rastogi (1)

JavaScript (1).

83. Bob Lied (1)

C (1).

84. Christian Jaeger (1)

Haskell (1).

85. Daniel Aberger (1)

Go (1).

86. Darren Bottin (1)

Prolog (1).

87. David Schwartz (1)

Python (1).

88. Gurunandan Bhat (1)

Go (1).

89. Jaldhar H. Vyas (1)

C++ (1).

90. Maxim Kolodyazhny (1)

Elixir (1).

91. Roman Kotelnikov (1)

J (1).

92. Stephen G. Lynn (1)

Julia (1).

LANGUAGES


Python (1562), Haskell (508), Ruby (420), Lua (405), C (356), C++ (289), Rust (284), BQN (277), Go (231), Java (214), Node.js (196), JavaScript (192), Awk (187), Clojure (160), Julia (143), Postscript (141), Nim (130), Bash (126), APL (124), Kotlin (120), Pascal (117), Prolog (105), Tcl (87), Bc (84), PostgreSQL (83), R (74), BASIC (68), Scala (68), Excel VBA (63), Forth (60), Scheme (58), D (55), Lisp (41), Dart (40), PHP (39), Swift (39), Befunge-93 (35), Fortran (33), Ada (31), OCaml (25), SQL (23), Erlang (21), Ring (20), C Shell (19), COBOL (18), M4 (18), Rexx (17), Sed (16), Elm (15), MMIX (14), Modula 3 (14), Oberon (11), Smalltalk (9), Fennel (8), J (8), Brainfuck (6), Nelua (6), Emacs Lisp (4), TypeScript (4), CESIL (3), Coconut (3), Crystal (3), Gembase (3), Janet (3), Nuweb (3), Zig (3), C3 (2), Dc (2), HTML (2), Haxe (2), Idris (2), Miranda (2), Myrddin (2), Nix (2), Odin (2), WebAssembly (2), Wolfram (2), YaBasic (2), Bourne Shell (1), C# (1), Chef (1), Elixir (1), Fish (1), GNAT (1), IO (1), Javascript (1), Logo (1), Mumps (1), Ook (1), SVG (1), VBA (1), Visual BASIC (1), XSLT (1).

CENTURION CLUB


Laurent Rosenfeld (1910), Jaldhar H. Vyas (1750), Roger Bell_West (1652), Arne Sommer (1438), Colin Crain (1254), Luca Ferrari (1244), Flavio Poletti (1224), Athanasius (1164), Ulrich Rieke (1006), Adam Russell (982), Dave Jacoby (886), E. Choroba (852), Lubos Kolouch (760), Paulo Custodio (760), Mohammad Sajid Anwar (706), Jorg Sommrey (702), James Smith (698), Duncan C. White (690), Stuart Little (644), Cheok-Yin Fung (614), W. Luis Mochan (604), Abigail (574), Mark Anderson (562), Simon Green (556), Simon Proctor (510), Javier Luque (460), Ruben Westerberg (452), Jan Krnavek (408), Niels van Dijke (406), Feng Chang (394), Ryan Thompson (390), Pete Houston (360), Wanderdoc (358), Peter Campbell Smith (322), Bruce Gray (282), Joelle Maslak (274), Robert DiCicco (264), Andrezgz (252), Matthew Neleigh (238), Stephen G. Lynn (222), Yet Ebreo (222), Steven Wilson (210), Alexander Pankoff (200), Markus Holzer (198), Walt Mankowski (196), Myoungjin Jeon (192), Noud Aldenhoven (188), Andrew Shitov (182), Bob Lied (182), Kevin Colyer (176), Aaron Smith (174), Robert Ransbottom (164), Duane Powell (164), Kian-Meng Ang (162), Mark Senn (156), Dave Cross (140), Shahed Nooshmand (140), Marton Polgar (136), Andinus (132), Cristina Heredia (126), Joan Mimosinnet (120), Kang-min Liu (118), Julio de Castro (116), Saif Ahmed (114), Gustavo Chaves (112), Alicia Bielsa (106), Burkhard Nickels (106), Nuno Vieira (104), Ali Moradi (102).

DAMIAN CONWAY’s CORNER


Please checkout the masterpiece collection of blogs by Damian Conway solving the The Weekly Challenge.


ANDREW SHITOV’s CORNER


Please checkout the technical class of Andrew‘s Raku Knowledge. You can find all his contributions to the The Weekly Challenge on this nicely laid out page.


PERL SOLUTIONS


Adam Russell

Adam Russell

[PERL #1] [PERL #2] [BLOG #1] [BLOG #2]


Alexander Pankoff

Alexander Pankoff

[PERL #1] [PERL #2] [BLOG #1] [BLOG #2]


Bob Lied

Bob Lied

[PERL #1] [PERL #2]


Cheok-Yin Fung

Cheok-Yin Fung

[PERL #1] [PERL #2]


Colin Crain

Colin Crain

[PERL #1] [PERL #2] [BLOG #1]


Dario Mazzeo

Dario Mazzeo

[PERL #1]


Dave Jacoby

Dave Jacoby

[PERL #1] [PERL #2]


Duncan C. White

Duncan C. White

[PERL #1] [PERL #2]


E. Choroba

E. Choroba

[PERL #1] [PERL #2]


James Smith

James Smith

[PERL #1] [PERL #2] [BLOG #1]


Jorg Sommrey

Jorg Sommrey

[PERL #1] [PERL #2]


Kueppo Wesley

Kueppo Wesley

[PERL #1] [PERL #2]


Lubos Kolouch

Lubos Kolouch

[PERL #1] [PERL #2]


Matthew Neleigh

Matthew Neleigh

[PERL #1]


Niels van Dijke

Niels van Dijke

[PERL #1] [PERL #2]


Paulo Custodio

Paulo Custodio

[PERL #1] [PERL #2]


Peter Campbell Smith

Peter Campbell Smith

[PERL #1] [PERL #2] [BLOG #1]


Peter Meszaros

Peter Meszaros

[PERL #1] [PERL #2]


Robbie Hatley

Robbie Hatley

[PERL #1] [PERL #2]


Simon Green

Simon Green

[PERL #1] [PERL #2] [BLOG #1]


Solathian

Solathian

[PERL #1]


Tim Potapov

Tim Potapov

[PERL #1] [PERL #2]


W. Luis Mochan

W. Luis Mochan

[PERL #1] [PERL #2] [BLOG #1]


RAKU SOLUTIONS


Arne Sommer

Arne Sommer

[RAKU #1] [RAKU #2] [BLOG #1]


Feng Chang

Feng Chang

[RAKU #1] [RAKU #2]


Humberto Massa

Humberto Massa

[RAKU #1] [RAKU #2]


Jan Krnavek

Jan Krnavek

[RAKU #1] [RAKU #2]


Luca Ferrari

Luca Ferrari

[RAKU #1] [RAKU #2] [BLOG #1] [BLOG #2] [BLOG #3] [BLOG #4] [BLOG #5] [BLOG #6]


Mark Anderson

Mark Anderson

[RAKU #1]


Marton Polgar

Marton Polgar

[RAKU #1] [RAKU #2]


Robert Ransbottom

Robert Ransbottom

[RAKU #1] [RAKU #2]


PERL & RAKU SOLUTIONS


Athanasius

Athanasius

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2]


Bruce Gray

Bruce Gray

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2]


Flavio Poletti

Flavio Poletti

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2] [BLOG #1] [BLOG #2]


Jaldhar H. Vyas

Jaldhar H. Vyas

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2] [BLOG #1]


Laurent Rosenfeld

Laurent Rosenfeld

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2] [BLOG #1]


Mohammad Sajid Anwar

Mohammad Sajid Anwar

[PERL #1] [RAKU #1]


Robert DiCicco

Robert DiCicco

[PERL #1] [RAKU #1]


Roger Bell_West

Roger Bell_West

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2] [BLOG #1]


Stephen G. Lynn

Stephen G. Lynn

[PERL #1] [PERL #2] [RAKU #1] [RAKU #2] [BLOG #1]


Ulrich Rieke

Ulrich Rieke

[PERL #1] [PERL #2] [RAKU #1]


Last but not the least, I would like to request all members, please send us your photo, that you already use on some other web platform, to use in the weekly blog, if not already sent.


SO WHAT DO YOU THINK ?

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

Contact with me