- Added solutions by Matthew Neleigh.

- Added solutions by Roger Bell_West.
- Added solutions by Ulrich Rieke.

24 files changed, 93 insertions, 61 deletions

diff --git a/challenge-340/ulrich-rieke/rust/ch-1.rs b/challenge-340/ulrich-rieke/rust/ch-1.rs
index a742f26885..7f09fb4883 100755
--- a/challenge-340/ulrich-rieke/rust/ch-1.rs
+++ b/challenge-340/ulrich-rieke/rust/ch-1.rs
@@ -8,14 +8,12 @@ fn main() {
     let mut word : &str = inline.trim( ) ;
     let re = Regex::new(r"(.)\1").unwrap( ) ;
     let mut result = re.is_match( word ).unwrap( ) ;
-    let empty : String = "".to_string( ) ;
-    let mut current : String ;
+    let mut value : String ;
     while result {
        let fields : Vec<&str> = re.split( word ).map( |x| x.unwrap( ) ).collect( ) ;
-       let value : String = fields.iter( ).fold( empty.clone( ) , |acc , w|
-	    acc.to_owned( ) + w ) ;
-       current = value.clone( ) ;
-       word = current.as_str( ) ;
+       value = fields.iter( ).fold( "".to_string( ) , |acc , w| acc.to_owned( ) +
+	     w ) ;
+       word = value.as_str( ) ;
        result = re.is_match( word ).unwrap( ) ;
     }
     println!("{}" , word ) ;
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index e2dfa1b980..421fcb3395 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -88,6 +88,16 @@
             "data" : [
                [
                   "Perl",
+                  2
+               ]
+            ],
+            "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
                   1
                ]
             ],
@@ -121,6 +131,20 @@
          {
             "data" : [
                [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
+         },
+         {
+            "data" : [
+               [
                   "Raku",
                   2
                ]
@@ -239,6 +263,11 @@
                "y" : 2
             },
             {
+               "drilldown" : "Matthew Neleigh",
+               "name" : "Matthew Neleigh",
+               "y" : 2
+            },
+            {
                "drilldown" : "Mohammad Sajid Anwar",
                "name" : "Mohammad Sajid Anwar",
                "y" : 1
@@ -254,6 +283,11 @@
                "y" : 3
             },
             {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
                "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor",
                "y" : 2
@@ -283,7 +317,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 16] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 18] Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge - 340"
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index 420f9d73b1..ea5cd5ccb5 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2020.json b/stats/pwc-language-breakdown-2020.json
index 016a01c644..4940b53738 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2021.json b/stats/pwc-language-breakdown-2021.json
index 281784bbdb..da4713690c 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2022.json b/stats/pwc-language-breakdown-2022.json
index e2063f9a4c..9844ceec46 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2023.json b/stats/pwc-language-breakdown-2023.json
index 58fdc66817..756ed04870 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2024.json b/stats/pwc-language-breakdown-2024.json
index c94c52c6f1..225b324e9a 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 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-2025.json b/stats/pwc-language-breakdown-2025.json
index 87f530f04d..514914b84c 100644
--- a/stats/pwc-language-breakdown-2025.json
+++ b/stats/pwc-language-breakdown-2025.json
@@ -8,11 +8,11 @@
             "data" : [
                [
                   "Perl",
-                  23
+                  27
                ],
                [
                   "Raku",
-                  10
+                  12
                ],
                [
                   "Blog",
@@ -709,7 +709,7 @@
             {
                "drilldown" : "340",
                "name" : "340",
-               "y" : 37
+               "y" : 43
             },
             {
                "drilldown" : "339",
@@ -901,7 +901,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 3fb1bb3a4c..55eadb2c14 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -10,11 +10,11 @@
          "data" : [
             [
                "Perl",
-               17507
+               17511
             ],
             [
                "Raku",
-               9725
+               9727
             ],
             [
                "Blog",
@@ -37,7 +37,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2025]"
diff --git a/stats/pwc-leaders.json b/stats/pwc-leaders.json
index 47122c031d..27515bb288 100644
--- a/stats/pwc-leaders.json
+++ b/stats/pwc-leaders.json
@@ -22,37 +22,37 @@
             "data" : [
                [
                   "Perl",
-                  620
+                  639
                ],
                [
                   "Raku",
-                  620
+                  597
                ],
                [
                   "Blog",
-                  310
+                  318
                ]
             ],
-            "id" : "Jaldhar H. Vyas",
-            "name" : "Jaldhar H. Vyas"
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
             "data" : [
                [
                   "Perl",
-                  637
+                  620
                ],
                [
                   "Raku",
-                  595
+                  620
                ],
                [
                   "Blog",
-                  318
+                  310
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "id" : "Jaldhar H. Vyas",
+            "name" : "Jaldhar H. Vyas"
          },
          {
             "data" : [
@@ -608,7 +608,7 @@
             "data" : [
                [
                   "Perl",
-                  299
+                  301
                ]
             ],
             "id" : "Matthew Neleigh",
@@ -800,13 +800,13 @@
                "y" : 3350
             },
             {
-               "drilldown" : "Jaldhar H. Vyas",
-               "name" : "2: Jaldhar H. Vyas",
-               "y" : 3100
+               "drilldown" : "Roger Bell_West",
+               "name" : "2: Roger Bell_West",
+               "y" : 3108
             },
             {
-               "drilldown" : "Roger Bell_West",
-               "name" : "3: Roger Bell_West",
+               "drilldown" : "Jaldhar H. Vyas",
+               "name" : "3: Jaldhar H. Vyas",
                "y" : 3100
             },
             {
@@ -987,7 +987,7 @@
             {
                "drilldown" : "Matthew Neleigh",
                "name" : "39: Matthew Neleigh",
-               "y" : 598
+               "y" : 602
             },
             {
                "drilldown" : "Abigail",
@@ -1049,7 +1049,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the score breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "Team Leaders (TOP 50)"
diff --git a/stats/pwc-summary-1-30.json b/stats/pwc-summary-1-30.json
index 4dbe4145e5..672d7a3046 100644
--- a/stats/pwc-summary-1-30.json
+++ b/stats/pwc-summary-1-30.json
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 74f4915a96..6b31854126 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 1415caecfc..38e8729091 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 77e48d7507..26103074c2 100644
--- a/stats/pwc-summary-181-210.json
+++ b/stats/pwc-summary-181-210.json
@@ -14,7 +14,7 @@
             0,
             0,
             4,
-            299,
+            301,
             0,
             4,
             234,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 b5fc9d95c5..b6c6aa8b76 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 d8bc445cf9..53a7f0e3bd 100644
--- a/stats/pwc-summary-241-270.json
+++ b/stats/pwc-summary-241-270.json
@@ -34,7 +34,7 @@
             0,
             0,
             2,
-            637,
+            639,
             113,
             101,
             56,
@@ -69,7 +69,7 @@
             3,
             344,
             0,
-            595,
+            597,
             113,
             61,
             0,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 d88b89fe39..1083d04ce6 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 a8c1592339..ff7326e887 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 28] Last updated at 2025-09-23 09:32:40 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 1d0f510772..99eb8ecbe5 100644
--- a/stats/pwc-summary-31-60.json
+++ b/stats/pwc-summary-31-60.json
@@ -69,8 +69,8 @@
             9,
             0,
             0,
-            17,
             2,
+            17,
             0,
             194,
             0,
@@ -115,7 +115,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 30] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 2d49115a44..90d8fd1ccf 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 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 01452b6247..4a9447002f 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 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 30] Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge [2019 - 2025]"
diff --git a/stats/pwc-summary.json b/stats/pwc-summary.json
index bec0eb8813..119af35c0c 100644
--- a/stats/pwc-summary.json
+++ b/stats/pwc-summary.json
@@ -194,7 +194,7 @@
             0,
             0,
             2,
-            160,
+            161,
             0,
             2,
             117,
@@ -274,7 +274,7 @@
             0,
             0,
             1,
-            321,
+            322,
             57,
             51,
             28,
@@ -607,7 +607,7 @@
             2,
             176,
             0,
-            308,
+            309,
             57,
             32,
             0,
@@ -1009,7 +1009,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "[Champions: 328] Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "[Champions: 328] Last updated at 2025-09-23 09:32:40 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 55b3a08007..af036fdd31 100644
--- a/stats/pwc-yearly-language-summary.json
+++ b/stats/pwc-yearly-language-summary.json
@@ -8,11 +8,11 @@
             "data" : [
                [
                   "Perl",
-                  1736
+                  1740
                ],
                [
                   "Raku",
-                  855
+                  857
                ],
                [
                   "Blog",
@@ -151,7 +151,7 @@
             {
                "drilldown" : "2025",
                "name" : "2025",
-               "y" : 3280
+               "y" : 3286
             },
             {
                "drilldown" : "2024",
@@ -188,7 +188,7 @@
       }
    ],
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-22 23:21:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2025-09-23 09:32:40 GMT"
    },
    "title" : {
       "text" : "The Weekly Challenge Language"