- Added solutions by Laurent Rosenfeld.

- Added solutions by Conor Hoekstra.
- Added solutions by Thomas Kohler.
- Added solutions by Adam Russell.
- Added solutions by Mariano Ortega.
- Added solutions by Dave Jacoby.

25 files changed, 2763 insertions, 2646 deletions

diff --git a/challenge-282/laurent-rosenfeld/blog.txt b/challenge-282/laurent-rosenfeld/blog.txt
new file mode 100644
index 0000000000..6b66da5f25
--- /dev/null
+++ b/challenge-282/laurent-rosenfeld/blog.txt
@@ -0,0 +1 @@
+https://blogs.perl.org/users/laurent_r/2024/08/perl-weekly-challenge-282-good-integer.html
diff --git a/challenge-282/laurent-rosenfeld/perl/ch-1.pl b/challenge-282/laurent-rosenfeld/perl/ch-1.pl
new file mode 100644
index 0000000000..97fe5a9c86
--- /dev/null
+++ b/challenge-282/laurent-rosenfeld/perl/ch-1.pl
@@ -0,0 +1,15 @@
+use strict;
+use warnings;
+use feature 'say';
+
+sub good_integer {
+    my $in = shift;
+    return -1 if $in =~ /(\d)\1{3}/;
+    return  $1 x 3 if $in =~ /(\d)\1{2}/;
+}
+
+my @tests = (12344456, 123444456, 1233334, 10020003);
+for my $test (@tests) {
+    printf "%-10s => ", $test;
+    say good_integer $test;
+}
diff --git a/challenge-282/laurent-rosenfeld/raku/ch-1.raku b/challenge-282/laurent-rosenfeld/raku/ch-1.raku
new file mode 100644
index 0000000000..e807937dae
--- /dev/null
+++ b/challenge-282/laurent-rosenfeld/raku/ch-1.raku
@@ -0,0 +1,10 @@
+sub good-integer ($in) {
+    return -1 if $in ~~ / (\d) $0 ** 3 /;    # 4 digits
+    return  ~$/ if $in ~~ / (\d) $0 ** 2 /;  # 3 digits
+}
+
+my @tests = 12344456, 123444456, 1233334, 10020003;
+for @tests -> $test {
+    printf "%-10s => ", $test;
+    say good-integer $test;
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 8acf7d9a46..d70f25fc96 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,34 +1,128 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
    "xAxis" : {
       "type" : "category"
    },
    "legend" : {
       "enabled" : 0
    },
-   "subtitle" : {
-      "text" : "[Champions: 7] Last updated at 2024-08-12 15:56:16 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "title" : {
       "text" : "The Weekly Challenge - 282"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 282",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Adam Russell",
+               "y" : 3,
+               "name" : "Adam Russell"
+            },
+            {
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "drilldown" : "David Ferrone",
+               "name" : "David Ferrone"
+            },
+            {
+               "name" : "Feng Chang",
+               "drilldown" : "Feng Chang",
+               "y" : 2
+            },
+            {
+               "name" : "Laurent Rosenfeld",
+               "y" : 3,
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Mariano Ortega",
+               "name" : "Mariano Ortega"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Robbie Hatley",
+               "drilldown" : "Robbie Hatley",
+               "y" : 3
+            },
+            {
+               "name" : "Thomas Kohler",
+               "y" : 4,
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ]
+      }
+   ],
    "drilldown" : {
       "series" : [
          {
-            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
+            "id" : "Adam Russell",
+            "name" : "Adam Russell"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "David Ferrone",
             "name" : "David Ferrone"
          },
          {
-            "id" : "Feng Chang",
             "name" : "Feng Chang",
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
@@ -37,6 +131,34 @@
             ]
          },
          {
+            "id" : "Laurent Rosenfeld",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  1
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Laurent Rosenfeld"
+         },
+         {
+            "name" : "Mariano Ortega",
+            "id" : "Mariano Ortega",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
             "id" : "Mark Anderson",
             "data" : [
                [
@@ -47,6 +169,7 @@
             "name" : "Mark Anderson"
          },
          {
+            "name" : "Peter Campbell Smith",
             "id" : "Peter Campbell Smith",
             "data" : [
                [
@@ -57,11 +180,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
-            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
@@ -72,11 +193,26 @@
                   1
                ]
             ],
-            "id" : "Robbie Hatley"
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley"
+         },
+         {
+            "id" : "Thomas Kohler",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "name" : "Thomas Kohler"
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -89,6 +225,7 @@
             ]
          },
          {
+            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
             "data" : [
                [
@@ -99,71 +236,25 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "W. Luis Mochan"
+            ]
          }
       ]
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   "subtitle" : {
+      "text" : "[Champions: 12] Last updated at 2024-08-12 22:33:13 GMT"
    },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 282",
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone"
-            },
-            {
-               "name" : "Feng Chang",
-               "drilldown" : "Feng Chang",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Robbie Hatley",
-               "name" : "Robbie Hatley"
-            },
-            {
-               "y" : 4,
-               "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke"
-            },
-            {
-               "y" : 3,
-               "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ]
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index e44315dd4e..3e63496cd8 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,250 +1,15 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-08-12 15:56:16 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "041",
-               "name" : "041",
-               "y" : 80
-            },
-            {
-               "drilldown" : "040",
-               "name" : "040",
-               "y" : 77
-            },
-            {
-               "y" : 68,
-               "name" : "039",
-               "drilldown" : "039"
-            },
-            {
-               "y" : 74,
-               "drilldown" : "038",
-               "name" : "038"
-            },
-            {
-               "y" : 70,
-               "name" : "037",
-               "drilldown" : "037"
-            },
-            {
-               "y" : 70,
-               "name" : "036",
-               "drilldown" : "036"
-            },
-            {
-               "y" : 68,
-               "name" : "035",
-               "drilldown" : "035"
-            },
-            {
-               "y" : 70,
-               "name" : "034",
-               "drilldown" : "034"
-            },
-            {
-               "name" : "033",
-               "drilldown" : "033",
-               "y" : 113
-            },
-            {
-               "name" : "032",
-               "drilldown" : "032",
-               "y" : 97
-            },
-            {
-               "drilldown" : "031",
-               "name" : "031",
-               "y" : 93
-            },
-            {
-               "y" : 120,
-               "drilldown" : "030",
-               "name" : "030"
-            },
-            {
-               "drilldown" : "029",
-               "name" : "029",
-               "y" : 83
-            },
-            {
-               "y" : 82,
-               "drilldown" : "028",
-               "name" : "028"
-            },
-            {
-               "y" : 64,
-               "drilldown" : "027",
-               "name" : "027"
-            },
-            {
-               "name" : "026",
-               "drilldown" : "026",
-               "y" : 75
-            },
-            {
-               "drilldown" : "025",
-               "name" : "025",
-               "y" : 62
-            },
-            {
-               "y" : 77,
-               "drilldown" : "024",
-               "name" : "024"
-            },
-            {
-               "y" : 88,
-               "drilldown" : "023",
-               "name" : "023"
-            },
-            {
-               "name" : "022",
-               "drilldown" : "022",
-               "y" : 72
-            },
-            {
-               "name" : "021",
-               "drilldown" : "021",
-               "y" : 72
-            },
-            {
-               "drilldown" : "020",
-               "name" : "020",
-               "y" : 100
-            },
-            {
-               "drilldown" : "019",
-               "name" : "019",
-               "y" : 101
-            },
-            {
-               "name" : "018",
-               "drilldown" : "018",
-               "y" : 82
-            },
-            {
-               "y" : 83,
-               "name" : "017",
-               "drilldown" : "017"
-            },
-            {
-               "drilldown" : "016",
-               "name" : "016",
-               "y" : 75
-            },
-            {
-               "y" : 95,
-               "drilldown" : "015",
-               "name" : "015"
-            },
-            {
-               "drilldown" : "014",
-               "name" : "014",
-               "y" : 98
-            },
-            {
-               "y" : 85,
-               "name" : "013",
-               "drilldown" : "013"
-            },
-            {
-               "y" : 90,
-               "name" : "012",
-               "drilldown" : "012"
-            },
-            {
-               "drilldown" : "011",
-               "name" : "011",
-               "y" : 86
-            },
-            {
-               "y" : 69,
-               "name" : "010",
-               "drilldown" : "010"
-            },
-            {
-               "y" : 79,
-               "drilldown" : "009",
-               "name" : "009"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "008",
-               "name" : "008"
-            },
-            {
-               "name" : "007",
-               "drilldown" : "007",
-               "y" : 71
-            },
-            {
-               "y" : 63,
-               "drilldown" : "006",
-               "name" : "006"
-            },
-            {
-               "name" : "005",
-               "drilldown" : "005",
-               "y" : 82
-            },
-            {
-               "y" : 106,
-               "drilldown" : "004",
-               "name" : "004"
-            },
-            {
-               "y" : 91,
-               "drilldown" : "003",
-               "name" : "003"
-            },
-            {
-               "y" : 133,
-               "drilldown" : "002",
-               "name" : "002"
-            },
-            {
-               "name" : "001",
-               "drilldown" : "001",
-               "y" : 165
-            }
-         ]
-      }
-   ],
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-08-12 22:33:13 GMT"
    },
    "drilldown" : {
       "series" : [
@@ -267,8 +32,8 @@
             "name" : "041"
          },
          {
-            "id" : "040",
             "name" : "040",
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -304,6 +69,7 @@
          },
          {
             "name" : "038",
+            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -317,11 +83,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "038"
+            ]
          },
          {
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -336,9 +100,12 @@
                   9
                ]
             ],
+            "id" : "037",
             "name" : "037"
          },
          {
+            "name" : "036",
+            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -352,13 +119,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "036",
-            "id" : "036"
+            ]
          },
          {
-            "id" : "035",
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -372,7 +135,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "035",
+            "name" : "035"
          },
          {
             "id" : "034",
@@ -393,7 +158,7 @@
             "name" : "034"
          },
          {
-            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -408,11 +173,9 @@
                   10
                ]
             ],
-            "name" : "033"
+            "id" : "033"
          },
          {
-            "id" : "032",
-            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -426,10 +189,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "032",
+            "name" : "032"
          },
          {
-            "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -444,10 +209,9 @@
                   9
                ]
             ],
-            "name" : "031"
+            "id" : "031"
          },
          {
-            "id" : "030",
             "name" : "030",
             "data" : [
                [
@@ -462,10 +226,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "030"
          },
          {
-            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -480,7 +245,7 @@
                   12
                ]
             ],
-            "id" : "029"
+            "name" : "029"
          },
          {
             "data" : [
@@ -497,11 +262,11 @@
                   9
                ]
             ],
-            "name" : "028",
-            "id" : "028"
+            "id" : "028",
+            "name" : "028"
          },
          {
-            "name" : "027",
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -516,9 +281,10 @@
                   9
                ]
             ],
-            "id" : "027"
+            "name" : "027"
          },
          {
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -533,12 +299,10 @@
                   10
                ]
             ],
-            "name" : "026",
             "id" : "026"
          },
          {
             "id" : "025",
-            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -552,10 +316,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025"
          },
          {
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -570,9 +334,11 @@
                   11
                ]
             ],
+            "id" : "024",
             "name" : "024"
          },
          {
+            "name" : "023",
             "id" : "023",
             "data" : [
                [
@@ -587,12 +353,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "023"
+            ]
          },
          {
             "id" : "022",
-            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -606,10 +370,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022"
          },
          {
             "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -623,10 +389,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021"
+            ]
          },
          {
+            "name" : "020",
             "id" : "020",
             "data" : [
                [
@@ -641,12 +407,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
-            "id" : "019",
-            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -660,11 +423,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019",
+            "name" : "019"
          },
          {
-            "id" : "018",
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -678,11 +441,12 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
             "id" : "017",
-            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -696,10 +460,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017"
          },
          {
-            "id" : "016",
             "name" : "016",
             "data" : [
                [
@@ -714,10 +478,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "016"
          },
          {
-            "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -732,10 +497,11 @@
                   15
                ]
             ],
-            "id" : "015"
+            "name" : "015"
          },
          {
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -749,10 +515,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "014"
+            ]
          },
          {
+            "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -766,11 +533,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013",
-            "id" : "013"
+            ]
          },
          {
+            "name" : "012",
             "id" : "012",
             "data" : [
                [
@@ -785,11 +551,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "012"
+            ]
          },
          {
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -804,11 +568,10 @@
                   10
                ]
             ],
-            "id" : "011"
+            "id" : "011",
+            "name" : "011"
          },
          {
-            "id" : "010",
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -822,7 +585,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],