- Added solutions by Athanasius.

- Added solutions by HVukman.
- Added solutions by Jorg Sommrey.
- Added blog post by Roger Bell_West.
- Added solutions by Simon Green.
- Added solutions by Steven Wilson.
- Added solutions by Adam Russell.
- Added solutions by BarrOff.

23 files changed, 179 insertions, 84 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index ae48ba8b6e..4341213d9a 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -12,6 +12,20 @@
                ],
                [
                   "Blog",
+                  2
+               ]
+            ],
+            "id" : "Adam Russell",
+            "name" : "Adam Russell"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
                   1
                ]
             ],
@@ -59,6 +73,30 @@
                   2
                ],
                [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "BarrOff",
+            "name" : "BarrOff"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
                   "Blog",
                   1
                ]
@@ -113,6 +151,20 @@
          {
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Jorg Sommrey",
+            "name" : "Jorg Sommrey"
+         },
+         {
+            "data" : [
+               [
                   "Raku",
                   2
                ],
@@ -219,6 +271,10 @@
                [
                   "Raku",
                   2
+               ],
+               [
+                  "Blog",
+                  1
                ]
             ],
             "id" : "Roger Bell_West",
@@ -232,6 +288,20 @@
                ],
                [
                   "Blog",
+                  1
+               ]
+            ],
+            "id" : "Simon Green",
+            "name" : "Simon Green"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
                   2
                ]
             ],
@@ -295,6 +365,11 @@
          "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell",
+               "y" : 4
+            },
+            {
                "drilldown" : "Ali Moradi",
                "name" : "Ali Moradi",
                "y" : 3
@@ -315,6 +390,16 @@
                "y" : 3
             },
             {
+               "drilldown" : "Athanasius",
+               "name" : "Athanasius",
+               "y" : 4
+            },
+            {
+               "drilldown" : "BarrOff",
+               "name" : "BarrOff",
+               "y" : 2
+            },
+            {
                "drilldown" : "Bob Lied",
                "name" : "Bob Lied",
                "y" : 3
@@ -340,6 +425,11 @@
                "y" : 2
             },
             {
+               "drilldown" : "Jorg Sommrey",
+               "name" : "Jorg Sommrey",
+               "y" : 3
+            },
+            {
                "drilldown" : "Luca Ferrari",
                "name" : "Luca Ferrari",
                "y" : 12
@@ -382,7 +472,12 @@
             {
                "drilldown" : "Roger Bell_West",
                "name" : "Roger Bell_West",
-               "y" : 4
+               "y" : 5
+            },
+            {
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
+               "y" : 3
             },
             {
                "drilldown" : "Thomas Kohler",
@@ -409,7 +504,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 27] Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge - 321"
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 801bdb6ca2..a39d9ed321 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2020.json b/stats/pwc-language-breakdown-2020.json
index a7900789ae..677c2ffef9 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2021.json b/stats/pwc-language-breakdown-2021.json
index e3e7adf892..f0e04eb67b 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2022.json b/stats/pwc-language-breakdown-2022.json
index fd70882b4e..3ce2b31bda 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2023.json b/stats/pwc-language-breakdown-2023.json
index 0d0b8c499e..de20c8c389 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2024.json b/stats/pwc-language-breakdown-2024.json
index 3ef1cd0d77..6bd55dc944 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 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2025.json b/stats/pwc-language-breakdown-2025.json
index d1887a0eda..e08d3d4d47 100644
--- a/stats/pwc-language-breakdown-2025.json
+++ b/stats/pwc-language-breakdown-2025.json
@@ -8,15 +8,15 @@
             "data" : [
                [
                   "Perl",
-                  32
+                  40
                ],
                [
                   "Raku",
-                  18
+                  22
                ],
                [
                   "Blog",
-                  20
+                  25
                ]
             ],
             "id" : "321",
@@ -367,7 +367,7 @@
             {
                "drilldown" : "321",
                "name" : "321",
-               "y" : 70
+               "y" : 87
             },
             {
                "drilldown" : "320",
@@ -464,7 +464,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 808fc82312..fba91e7553 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -10,15 +10,15 @@
          "data" : [
             [
                "Perl",
-               16614
+               16622
             ],
             [
                "Raku",
-               9256
+               9260
             ],
             [
                "Blog",
-               5883
+               5888
             ]
          ],
          "dataLabels" : {
@@ -37,7 +37,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2025]"
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 58bcdf9970..1948663478 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -30,7 +30,7 @@
                ],
                [
                   "Blog",
-                  299
+                  300
                ]
             ],
             "id" : "Roger Bell_West",
@@ -94,11 +94,11 @@
             "data" : [
                [
                   "Perl",
-                  540
+                  542
                ],
                [
                   "Raku",
-                  501
+                  503
                ],
                [
                   "Blog",
@@ -162,11 +162,11 @@
             "data" : [
                [
                   "Perl",
-                  607
+                  609
                ],
                [
                   "Blog",
-                  85
+                  86
                ]
             ],
             "id" : "Jorg Sommrey",
@@ -176,37 +176,37 @@
             "data" : [
                [
                   "Perl",
-                  460
+                  400
                ],
                [
                   "Raku",
-                  2
+                  9
                ],
                [
                   "Blog",
-                  230
+                  283
                ]
             ],
-            "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan"
+            "id" : "Adam Russell",
+            "name" : "Adam Russell"
          },
          {
             "data" : [
                [
                   "Perl",
-                  398
+                  460
                ],
                [
                   "Raku",
-                  9
+                  2
                ],
                [
                   "Blog",
-                  281
+                  230
                ]
             ],
-            "id" : "Adam Russell",
-            "name" : "Adam Russell"
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
          },
          {
             "data" : [
@@ -272,11 +272,11 @@
             "data" : [
                [
                   "Perl",
-                  393
+                  395
                ],
                [
                   "Blog",
-                  194
+                  195
                ]
             ],
             "id" : "Simon Green",
@@ -728,7 +728,7 @@
                ],
                [
                   "Raku",
-                  164
+                  166
                ],
                [
                   "Blog",
@@ -802,7 +802,7 @@
             {
                "drilldown" : "Roger Bell_West",
                "name" : "2: Roger Bell_West",
-               "y" : 2938
+               "y" : 2940
             },
             {
                "drilldown" : "Laurent Rosenfeld",
@@ -822,7 +822,7 @@
             {
                "drilldown" : "Athanasius",
                "name" : "6: Athanasius",
-               "y" : 2090
+               "y" : 2098
             },
             {
                "drilldown" : "Ulrich Rieke",
@@ -842,17 +842,17 @@
             {
                "drilldown" : "Jorg Sommrey",
                "name" : "10: Jorg Sommrey",
-               "y" : 1384
+               "y" : 1390
             },
             {
-               "drilldown" : "W. Luis Mochan",
-               "name" : "11: W. Luis Mochan",
+               "drilldown" : "Adam Russell",
+               "name" : "11: Adam Russell",
                "y" : 1384
             },
             {
-               "drilldown" : "Adam Russell",
-               "name" : "12: Adam Russell",
-               "y" : 1376
+               "drilldown" : "W. Luis Mochan",
+               "name" : "12: W. Luis Mochan",
+               "y" : 1384
             },
             {
                "drilldown" : "E. Choroba",
@@ -877,7 +877,7 @@
             {
                "drilldown" : "Simon Green",
                "name" : "17: Simon Green",
-               "y" : 1174
+               "y" : 1180
             },
             {
                "drilldown" : "Peter Campbell Smith",
@@ -1027,7 +1027,7 @@
             {
                "drilldown" : "BarrOff",
                "name" : "47: BarrOff",
-               "y" : 430
+               "y" : 434
             },
             {
                "drilldown" : "Pete Houston",
@@ -1049,7 +1049,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "Team Leaders (TOP 50)"
diff --git a/stats/pwc-summary-1-30.json b/stats/pwc-summary-1-30.json
index a448364ac4..57a3ce5d63 100644
--- a/stats/pwc-summary-1-30.json
+++ b/stats/pwc-summary-1-30.json
@@ -16,7 +16,7 @@
             0,
             169,
             3,
-            398,
+            400,
             2,
             0,
             3,
@@ -86,7 +86,7 @@
             28,
             118,
             0,
-            281,
+            283,
             0,
             0,
             0,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 d9dbe39c02..723ae37f06 100644
--- a/stats/pwc-summary-121-150.json
+++ b/stats/pwc-summary-121-150.json
@@ -29,7 +29,7 @@
             7,
             2,
             0,
-            607,
+            609,
             8,
             2,
             23,
@@ -99,7 +99,7 @@
             0,
             0,
             0,
-            85,
+            86,
             0,
             0,
             1,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 d1a68d839c..dede805cac 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 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 66e66d4b5a..631871cb89 100644
--- a/stats/pwc-summary-181-210.json
+++ b/stats/pwc-summary-181-210.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 85559bf78d..3fd158e353 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 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 a718b756e4..5c70404517 100644
--- a/stats/pwc-summary-241-270.json
+++ b/stats/pwc-summary-241-270.json
@@ -101,7 +101,7 @@
             7,
             2,
             0,
-            299,
+            300,
             0,
             59,
             1,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 3bd61efad6..e6e28ae488 100644
--- a/stats/pwc-summary-271-300.json
+++ b/stats/pwc-summary-271-300.json
@@ -16,7 +16,7 @@
             0,
             22,
             0,
-            393,
+            395,
             7,
             5,
             4,
@@ -86,7 +86,7 @@
             0,
             0,
             3,
-            194,
+            195,
             0,
             12,
             0,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 a8860eb8ba..0691862284 100644
--- a/stats/pwc-summary-301-330.json
+++ b/stats/pwc-summary-301-330.json
@@ -94,7 +94,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 23] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 23] Last updated at 2025-05-18 22:31:14 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 00b4322777..aa362f5031 100644
--- a/stats/pwc-summary-31-60.json
+++ b/stats/pwc-summary-31-60.json
@@ -10,7 +10,7 @@
    "series" : [
       {
          "data" : [
-            540,
+            542,
             0,
             6,
             45,
@@ -45,11 +45,11 @@
       },
       {
          "data" : [
-            501,
+            503,
             0,
             0,
             0,
-            164,
+            166,
             3,
             0,
             0,
@@ -69,8 +69,8 @@
             9,
             0,
             0,
-            2,
             17,
+            2,
             0,
             194,
             0,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 97dd50e8e7..d7a13ca39a 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 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 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 c2c70231c2..4ce0c86020 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 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-05-18 22:31:14 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary.json b/stats/pwc-summary.json
index 86bfd1419b..159cb3491a 100644
--- a/stats/pwc-summary.json
+++ b/stats/pwc-summary.json
@@ -16,7 +16,7 @@
             0,
             85,
             2,
-            206,
+            207,
             1,
             0,
             2,
@@ -40,7 +40,7 @@
             83,
             6,
             0,
-            288,
+            289,
             0,
             4,
             31,
@@ -149,7 +149,7 @@
             4,
             1,
             0,
-            312,
+            313,
             4,
             1,
             13,
@@ -286,7 +286,7 @@
             0,
             11,
             0,
-            202,
+            203,
             5,
             3,
             2,
@@ -368,11 +368,11 @@
             320,
             0,
             12,
-            271,
+            272,
             0,
             0,
             0,
-            109,
+            110,
             2,
             0,
             0,
@@ -672,7 +672,7 @@
             28,
             60,
             0,
-            186,
+            187,
             0,
             0,
             0,
@@ -805,7 +805,7 @@
             0,
             0,
             0,
-            82,
+            83,
             0,
             0,
             1,
@@ -927,7 +927,7 @@
             4,
             1,
             0,
-            299,
+            300,
             0,
             37,
             1,
@@ -942,7 +942,7 @@
             0,
             0,
             2,
-            194,
+            195,
             0,
             10,
             0,
@@ -994,7 +994,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 323] Last updated at 2025-05-17 21:21:42 GMT"
+      "text" : "[Champions: 323] Last updated at 2025-05-18 22:31:14 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 1806689d13..6bf6ad380f 100644
--- a/stats/pwc-yearly-language-summary.json
+++ b/stats/pwc-yearly-language-summary.json
@@ -8,15 +8,15 @@
             "data" : [
                [
                   "Perl",
-                  847
+                  855
                ],
                [
                   "Raku",
-                  390
+                  394
                ],
                [
                   "Blog",
-                  310
+                  315
                ]
             ],
             "id" : "2025",
@@ -151,7 +151,7 @@
             {
                "drilldown" : "2025",
                "name" : "2025",
-               "y" : 1547
+               "y" : 1564
             },
             {
                "drilldown" : "2024",
@@ -188,7 +188,7 @@