- Added solutions by Andreas Mahnke.

- Added solutions by Niels van Dijke.

25 files changed, 64 insertions, 34 deletions

diff --git a/challenge-337/perlboy1967/perl/ch1.pl b/challenge-337/perlboy1967/perl/ch-1.pl
index 24b46dd586..24b46dd586 100755
--- a/challenge-337/perlboy1967/perl/ch1.pl
+++ b/challenge-337/perlboy1967/perl/ch-1.pl
diff --git a/challenge-337/perlboy1967/perl/ch2.pl b/challenge-337/perlboy1967/perl/ch-2.pl
index d514247f4f..d514247f4f 100755
--- a/challenge-337/perlboy1967/perl/ch2.pl
+++ b/challenge-337/perlboy1967/perl/ch-2.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 7b32635bd5..98353ba96f 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -7,6 +7,16 @@
          {
             "data" : [
                [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Andreas Mahnke",
+            "name" : "Andreas Mahnke"
+         },
+         {
+            "data" : [
+               [
                   "Raku",
                   2
                ]
@@ -29,6 +39,16 @@
                [
                   "Perl",
                   2
+               ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
                ],
                [
                   "Blog",
@@ -57,6 +77,11 @@
          "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "Andreas Mahnke",
+               "name" : "Andreas Mahnke",
+               "y" : 2
+            },
+            {
                "drilldown" : "Feng Chang",
                "name" : "Feng Chang",
                "y" : 2
@@ -67,6 +92,11 @@
                "y" : 2
             },
             {
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke",
+               "y" : 2
+            },
+            {
                "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
                "y" : 3
@@ -76,7 +106,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 3] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 5] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge - 337"
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index fd97c57cb9..963acd2f18 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -970,7 +970,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2020.json b/stats/pwc-language-breakdown-2020.json
index 03fc7f5ad8..461253099b 100644
--- a/stats/pwc-language-breakdown-2020.json
+++ b/stats/pwc-language-breakdown-2020.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2021.json b/stats/pwc-language-breakdown-2021.json
index b5c52d7316..a02dec5f37 100644
--- a/stats/pwc-language-breakdown-2021.json
+++ b/stats/pwc-language-breakdown-2021.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2022.json b/stats/pwc-language-breakdown-2022.json
index 7cdec067cf..1a36567b34 100644
--- a/stats/pwc-language-breakdown-2022.json
+++ b/stats/pwc-language-breakdown-2022.json
@@ -1223,7 +1223,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2023.json b/stats/pwc-language-breakdown-2023.json
index 641d3a7c3e..9ff5674fbd 100644
--- a/stats/pwc-language-breakdown-2023.json
+++ b/stats/pwc-language-breakdown-2023.json
@@ -1200,7 +1200,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2024.json b/stats/pwc-language-breakdown-2024.json
index c1ce6fb027..ca0bcf7da2 100644
--- a/stats/pwc-language-breakdown-2024.json
+++ b/stats/pwc-language-breakdown-2024.json
@@ -1246,7 +1246,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2025.json b/stats/pwc-language-breakdown-2025.json
index f6b273326f..86d33ea16b 100644
--- a/stats/pwc-language-breakdown-2025.json
+++ b/stats/pwc-language-breakdown-2025.json
@@ -8,7 +8,7 @@
             "data" : [
                [
                   "Perl",
-                  2
+                  6
                ],
                [
                   "Raku",
@@ -655,7 +655,7 @@
             {
                "drilldown" : "337",
                "name" : "337",
-               "y" : 7
+               "y" : 11
             },
             {
                "drilldown" : "336",
@@ -832,7 +832,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index d4229c3f0f..7d8995b995 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -10,7 +10,7 @@
          "data" : [
             [
                "Perl",
-               17342
+               17346
             ],
             [
                "Raku",
@@ -37,7 +37,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2025]"
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index fa1be9832a..33caeb0b61 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -456,7 +456,7 @@
             "data" : [
                [
                   "Perl",
-                  412
+                  414
                ]
             ],
             "id" : "Niels van Dijke",
@@ -937,7 +937,7 @@
             {
                "drilldown" : "Niels van Dijke",
                "name" : "29: Niels van Dijke",
-               "y" : 824
+               "y" : 828
             },
             {
                "drilldown" : "Duncan C. White",
@@ -1049,7 +1049,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "Team Leaders (TOP 50)"
diff --git a/stats/pwc-summary-1-30.json b/stats/pwc-summary-1-30.json
index 140e540f73..8dc7936d28 100644
--- a/stats/pwc-summary-1-30.json
+++ b/stats/pwc-summary-1-30.json
@@ -28,7 +28,7 @@
             44,
             13,
             8,
-            72,
+            74,
             22,
             8,
             1,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-121-150.json b/stats/pwc-summary-121-150.json
index 26459d8811..4c19274afe 100644
--- a/stats/pwc-summary-121-150.json
+++ b/stats/pwc-summary-121-150.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-151-180.json b/stats/pwc-summary-151-180.json
index 604aaa2562..3e6247807a 100644
--- a/stats/pwc-summary-151-180.json
+++ b/stats/pwc-summary-151-180.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-181-210.json b/stats/pwc-summary-181-210.json
index 337f41f3c7..8813733324 100644
--- a/stats/pwc-summary-181-210.json
+++ b/stats/pwc-summary-181-210.json
@@ -37,7 +37,7 @@
             88,
             8,
             1,
-            412,
+            414,
             2,
             0
          ],
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-211-240.json b/stats/pwc-summary-211-240.json
index ad93e69534..8f1ae1a840 100644
--- a/stats/pwc-summary-211-240.json
+++ b/stats/pwc-summary-211-240.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-241-270.json b/stats/pwc-summary-241-270.json
index 3635160b0a..5851ea8c40 100644
--- a/stats/pwc-summary-241-270.json
+++ b/stats/pwc-summary-241-270.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-271-300.json b/stats/pwc-summary-271-300.json
index bc2bf39892..2c95433df7 100644
--- a/stats/pwc-summary-271-300.json
+++ b/stats/pwc-summary-271-300.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-301-330.json b/stats/pwc-summary-301-330.json
index b4c3c2e2b6..9b4f6db8ba 100644
--- a/stats/pwc-summary-301-330.json
+++ b/stats/pwc-summary-301-330.json
@@ -109,7 +109,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 28] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 28] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-31-60.json b/stats/pwc-summary-31-60.json
index bf0f748be9..e6e2db1822 100644
--- a/stats/pwc-summary-31-60.json
+++ b/stats/pwc-summary-31-60.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-61-90.json b/stats/pwc-summary-61-90.json
index 8f71f1a0a6..3cf04691a3 100644
--- a/stats/pwc-summary-61-90.json
+++ b/stats/pwc-summary-61-90.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary-91-120.json b/stats/pwc-summary-91-120.json
index 3ec7705158..7474e5c4e4 100644
--- a/stats/pwc-summary-91-120.json
+++ b/stats/pwc-summary-91-120.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary.json b/stats/pwc-summary.json
index 7ff73da187..576582895b 100644
--- a/stats/pwc-summary.json
+++ b/stats/pwc-summary.json
@@ -28,7 +28,7 @@
             26,
             9,
             4,
-            36,
+            37,
             11,
             4,
             1,
@@ -217,7 +217,7 @@
             45,
             4,
             1,
-            213,
+            214,
             1,
             0,
             26,
@@ -1009,7 +1009,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 328] Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "[Champions: 328] Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-yearly-language-summary.json b/stats/pwc-yearly-language-summary.json
index be85a12230..e43d45c0c6 100644
--- a/stats/pwc-yearly-language-summary.json
+++ b/stats/pwc-yearly-language-summary.json
@@ -8,7 +8,7 @@
             "data" : [
                [
                   "Perl",
-                  1571
+                  1575
                ],
                [
                   "Raku",
@@ -151,7 +151,7 @@
             {
                "drilldown" : "2025",
                "name" : "2025",
-               "y" : 3004
+               "y" : 3008
             },
             {
                "drilldown" : "2024",
@@ -188,7 +188,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 12:14:57 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-01 13:42:46 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"