- Added solutions by Ulrich Rieke.

24 files changed, 2637 insertions, 2371 deletions

diff --git a/challenge-194/ulrich-rieke/cpp/ch-1.cpp b/challenge-194/ulrich-rieke/cpp/ch-1.cpp
new file mode 100644
index 0000000000..806068be6b
--- /dev/null
+++ b/challenge-194/ulrich-rieke/cpp/ch-1.cpp
@@ -0,0 +1,50 @@
+#include <iostream>
+#include <string>
+#include <vector>
+#include <numeric>
+#include <algorithm>
+
+int main( int argc, char * argv[] ) {
+  if ( argc != 2 ) {
+      std::cerr << "Usage: <challenge194> <string>!\n" ;
+      return 1 ;
+  }
+  else {
+      std::string searchStr ( argv[1] ) ;
+      auto pos = searchStr.find("?" , 0) ;
+      int i = static_cast<int>( pos ) ;
+      int digit = 10 ;
+      std::vector<int> hours( 24 ) ;
+      std::iota( hours.begin( ) , hours.end( ) , 0 ) ;
+      std::vector<int> minutes( 60 ) ;
+      std::iota( minutes.begin( ) , minutes.end( ) , 0 ) ;
+      int otherDigit = 0 ;
+      switch (i) {
+    case 0 : otherDigit = std::stoi( searchStr.substr( i + 1 , 1 ) ) ;
+          do {
+            digit-- ;
+          } while ( std::find( hours.begin( ) , hours.end( ) , digit * 10
+              + otherDigit ) == hours.end( ) ) ; break ;
+        case 1 : otherDigit = std::stoi( searchStr.substr( i - 1 , 1 )) ;
+          do {
+            digit-- ;
+          } while ( std::find( hours.begin( ) , hours.end( ) , otherDigit
+              * 10 + digit ) == hours.end( ) ) ; break ;
+    case 3 : otherDigit = std::stoi( searchStr.substr( i + 1 ,    1 )) ;
+          do {
+            digit-- ;
+          } while ( std::find( minutes.begin( ) , minutes.end( ) ,
+              digit * 10 + otherDigit ) == minutes.end( ) ) ;
+          break ;
+    case 4 : otherDigit = std::stoi( searchStr.substr( i - 1 , 1 )) ;
+          do {
+            digit-- ;
+          } while ( std::find( minutes.begin( ) , minutes.end( ) ,
+              otherDigit * 10 + digit ) == minutes.end( ) ) ;
+          break ;
+    default : ;
+      }
+      std::cout << digit << std::endl ;
+      return 0 ;
+  }
+}
diff --git a/challenge-194/ulrich-rieke/cpp/ch-2.cpp b/challenge-194/ulrich-rieke/cpp/ch-2.cpp
new file mode 100644
index 0000000000..e7163fdfc7
--- /dev/null
+++ b/challenge-194/ulrich-rieke/cpp/ch-2.cpp
@@ -0,0 +1,36 @@
+#include <iostream>
+#include <string>
+#include <map>
+#include <algorithm>
+#include <vector>
+
+int main( int argc , char * argv[] ) {
+  if ( argc != 2 ) {
+      std::cerr << "Please use <challenge194_2> <string>!\n" ;
+      return 1 ;
+  }
+  else {
+      std::string myString( argv[1] ) ;
+      std::map<char , int> letterfrequencies ;
+      for ( char c : myString ) {
+    letterfrequencies[c]++ ;
+      }
+      std::vector<int> frequencies ;
+      for ( auto p : letterfrequencies )
+    frequencies.push_back( p.second ) ;
+      int maximum = *std::max_element(frequencies.begin( ) ,
+        frequencies.end( ) ) ;
+      int minimum = *std::min_element( frequencies.begin( ) ,
+        frequencies.end( ) ) ;
+      int count = 0 ;
+      for ( auto p : letterfrequencies ) {
+    if ( p.second == minimum )
+        count++ ;
+      }
+      if ( maximum == minimum + 1 && count == letterfrequencies.size( ) - 1 )
+    std::cout << 1 << std::endl ;
+      else
+    std::cout << 0 << std::endl ;
+      return 0 ;
+  }
+}
diff --git a/challenge-194/ulrich-rieke/haskell/ch-1.hs b/challenge-194/ulrich-rieke/haskell/ch-1.hs
new file mode 100644
index 0000000000..ad2d9b75fe
--- /dev/null
+++ b/challenge-194/ulrich-rieke/haskell/ch-1.hs
@@ -0,0 +1,40 @@
+module Challenge194
+  where
+import Data.Maybe ( fromJust )
+import Data.List ( findIndex , (!!))
+import Data.Char ( digitToInt )
+
+validHours :: [Int]
+validHours = enumFromTo 0 23
+
+validMinutes :: [Int]
+validMinutes = enumFromTo 0 59
+
+solution :: String -> Int
+solution input = case pos of
+0 -> until (\d -> elem (digitToInt ( input !! 1 ) + d * 10 ) validHours )
+  pred d
+1 -> until (\d -> elem (digitToInt ( input !! 0 ) * 10 + d ) validHours )
+    pred d
+3 -> until (\d -> elem (digitToInt ( input !! 4 ) + d * 10 ) validMinutes )
+      pred d
+4 -> until (\d -> elem (digitToInt ( input !! 3 ) * 10 + d ) validMinutes ) pred
+      d
+where
+  d :: Int
+  d = 9
+  pos :: Int
+  pos = fromJust $ findIndex ( == '?' ) input
+
+keepAskingForInput :: IO String
+keepAskingForInput = do
+  putStrLn "Enter a time in the form hh:mm, with 1 position replaced by a '?'"
+  myLine <- getLine
+  if '?' `elem` myLine then return myLine
+  else do
+      keepAskingForInput
+
+main :: IO ( )
+main = do
+  theInput <- keepAskingForInput
+  print $ solution theInput
diff --git a/challenge-194/ulrich-rieke/haskell/ch-2.hs b/challenge-194/ulrich-rieke/haskell/ch-2.hs
new file mode 100644
index 0000000000..e860cd49dc
--- /dev/null
+++ b/challenge-194/ulrich-rieke/haskell/ch-2.hs
@@ -0,0 +1,21 @@
+module Challenge194_2
+  where
+import qualified Data.Set as S
+
+count :: Eq a => a -> [a] -> Int
+count el list = length $ filter ( == el ) list
+
+solution :: String -> Int
+solution input = if maxFrequency == minFrequency + 1 && ((length $ filter (\c
+-> count c input == minFrequency ) uniqueLetters) == l - 1 ) then 1 else 0
+where
+  l :: Int
+  l = length uniqueLetters
+  uniqueLetters :: [Char]
+  uniqueLetters = S.toList $ S.fromList input
+  frequencies :: [Int]
+  frequencies = map (\c -> count c input ) uniqueLetters
+  maxFrequency :: Int
+  maxFrequency = maximum frequencies
+  minFrequency :: Int
+  minFrequency = minimum frequencies
diff --git a/challenge-194/ulrich-rieke/perl/ch-1.pl b/challenge-194/ulrich-rieke/perl/ch-1.pl
new file mode 100644
index 0000000000..865e3e25e0
--- /dev/null
+++ b/challenge-194/ulrich-rieke/perl/ch-1.pl
@@ -0,0 +1,18 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+
+say "Enter a time in the form hh:mm, with one position replaced by a '?'!" ;
+my $time = <STDIN> ;
+chomp $time ;
+my $pos = index( $time , '?' ) ;
+my $digit = 10 ;
+while ( $time !~ /^(0[0-9] |1[0-9]|2[0-3]):[0-5][0-9]$/ ) {
+  $digit-- ;
+  if ( $time !~ /\?/ ) {
+      substr( $time, $pos , 1 ) = '?' ;
+  }
+  $time =~ s/\?/$digit/ ;
+}
+say $digit ;
diff --git a/challenge-194/ulrich-rieke/perl/ch-2.pl b/challenge-194/ulrich-rieke/perl/ch-2.pl
new file mode 100644
index 0000000000..401cce6c8e
--- /dev/null
+++ b/challenge-194/ulrich-rieke/perl/ch-2.pl
@@ -0,0 +1,22 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+use List::Util qw ( max min ) ;
+
+my $input = $ARGV[ 0 ] ;
+my %letterfrequencies ;
+for my $letter ( split( //, $input )) {
+  $letterfrequencies{ $letter }++ ;
+}
+my $maximum = max( values %letterfrequencies ) ;
+my $minimum = min( values %letterfrequencies ) ;
+my @selected = grep { $letterfrequencies{$_} == $minimum } keys
+%letterfrequencies ;
+if ( $maximum == $minimum + 1 && scalar( @selected ) == ( scalar( keys
+        %letterfrequencies ) - 1 )) {
+  say 1 ;
+}
+else {
+  say 0 ;
+}
diff --git a/challenge-194/ulrich-rieke/raku/ch-1.raku b/challenge-194/ulrich-rieke/raku/ch-1.raku
new file mode 100644
index 0000000000..1a30a00ee8
--- /dev/null
+++ b/challenge-194/ulrich-rieke/raku/ch-1.raku
@@ -0,0 +1,17 @@
+use v6 ;
+
+say "Enter a time in the format hh::mm , with one missing digit replaced by '?'!" ;
+my $time = $*IN.get ;
+my $hour_regex = / 0 <[0..9]> || 1 <[0..9]> || 2 <[0..3]> / ;
+my $minutes_regex = /<[0..5]> <[0..9]>/ ;
+my $pos = $time.index( '?' ) ;
+my $digit = 10 ;
+repeat {
+  $digit-- ;
+  if ( $time !~~ /'?'/ ) { #we keep looking for '?', so we must re-insert it
+                            #if there was no valid match
+      $time.substr-rw( $pos , 1 ) = '?' ;
+  }
+  $time ~~ s/'?'/$digit/ ;
+} until ( $time ~~ /^<$hour_regex> ':' <$minutes_regex> $/ ) ;
+say $digit ;
diff --git a/challenge-194/ulrich-rieke/raku/ch-2.raku b/challenge-194/ulrich-rieke/raku/ch-2.raku
new file mode 100644
index 0000000000..fa6b919bdf
--- /dev/null
+++ b/challenge-194/ulrich-rieke/raku/ch-2.raku
@@ -0,0 +1,18 @@
+use v6 ;
+
+sub MAIN( Str $input ) {
+  my %letterfrequencies ;
+  for $input.comb -> $l {
+      %letterfrequencies{$l}++ ;
+  }
+  my $maximum = %letterfrequencies.values.max ;
+  my $minimum = %letterfrequencies.values.min ;
+  if ( $maximum == $minimum + 1 && %letterfrequencies.keys.grep( {
+        %letterfrequencies{ $_ } == $minimum } ).elems ==
+    %letterfrequencies.keys.elems - 1 ) {
+      say 1 ;
+  }
+  else {
+      say 0 ;
+  }
+}
diff --git a/challenge-194/ulrich-rieke/rust/ch-2.rs b/challenge-194/ulrich-rieke/rust/ch-2.rs
new file mode 100644
index 0000000000..dba21375a9
--- /dev/null
+++ b/challenge-194/ulrich-rieke/rust/ch-2.rs
@@ -0,0 +1,25 @@
+use std::io ;
+use std::collections::HashMap ;
+
+fn main() {
+    println!("Please enter a string consisting of lowercase letters!") ;
+    let mut inline : String = String::new( ) ;
+    io::stdin( ).read_line( & mut inline ).unwrap( ) ;
+    let entered_line : &str = &*inline ;
+    let mut frequencies = HashMap::new( ) ;
+    for c in entered_line.trim( ).chars( ) {
+      let counter = frequencies.entry( c ).or_insert( 0 ) ;
+      *counter += 1 ;
+    }
+    let maximum = frequencies.values( ).max( ).unwrap( ) ;
+    let minimum = frequencies.values( ).min( ).unwrap( ) ;
+    let letter_count = frequencies.iter( ).count( ) ;
+    let howmany = frequencies.iter( ).filter( |( _ , a )| **a == *minimum)
+      .count( ) ;
+    if *maximum == *minimum + 1 && howmany == letter_count - 1 {
+      println!("1") ;
+    }
+    else {
+      println!("0") ;
+    }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 48855b7a2a..871fcfbf3c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,16 @@
 {
+   "legend" : {
+      "enabled" : 0
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 23] Last updated at 2022-12-10 19:20:41 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 194"
+   },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
@@ -8,157 +20,26 @@
          }
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 194"
-   },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 194",
-         "colorByPoint" : 1,
-         "data" : [
-            {
-               "drilldown" : "Alexander Pankoff",
-               "name" : "Alexander Pankoff",
-               "y" : 2
-            },
-            {
-               "y" : 4,
-               "name" : "Athanasius",
-               "drilldown" : "Athanasius"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "drilldown" : "Dave Jacoby",
-               "y" : 2
-            },
-            {
-               "y" : 2,
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Feng Chang",
-               "name" : "Feng Chang"
-            },
-            {
-               "y" : 6,
-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti"
-            },
-            {
-               "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 3
-            },
-            {
-               "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 2
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 5
-            },
-            {
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari",
-               "y" : 8
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "name" : "Niels van Dijke",
-               "drilldown" : "Niels van Dijke",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "name" : "Robbie Hatley",
-               "drilldown" : "Robbie Hatley"
-            },
-            {
-               "y" : 4,
-               "name" : "Robert DiCicco",
-               "drilldown" : "Robert DiCicco"
-            },
-            {
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 4
-            },
-            {
-               "name" : "Stephen G. Lynn",
-               "drilldown" : "Stephen G. Lynn",
-               "y" : 5
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Thomas Kohler",
-               "name" : "Thomas Kohler"
-            },
-            {
-               "y" : 2,
-               "name" : "Vamsi Meenavilli",
-               "drilldown" : "Vamsi Meenavilli"
-            },
-            {
-               "y" : 3,
-               "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan"
-            }
-         ]
-      }
-   ],
    "tooltip" : {
       "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
       "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
       "followPointer" : 1
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 22] Last updated at 2022-12-10 18:57:49 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Alexander Pankoff",
+            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Alexander Pankoff",
-            "name" : "Alexander Pankoff"
+            ]
          },
          {
             "id" : "Athanasius",
+            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -168,50 +49,51 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Athanasius"
+            ]
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Dave Jacoby",
             "name" : "Dave Jacoby"
          },
          {
-            "id" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "David Ferrone",
             "name" : "David Ferrone"
          },
          {
+            "name" : "E. Choroba",
             "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
-            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang"
+            "id" : "Feng Chang",
+            "name" : "Feng Chang"
          },
          {
+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -225,13 +107,9 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Flavio Poletti",
-            "name" : "Flavio Poletti"
+            ]
          },
          {
-            "name" : "James Smith",
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -241,7 +119,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
             "data" : [
@@ -250,11 +130,12 @@
                   2
                ]
             ],
-            "id" : "Jorg Sommrey",
-            "name" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
          },
          {
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -268,8 +149,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
             "name" : "Luca Ferrari",
@@ -286,26 +166,28 @@
             ]
          },
          {
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Mark Anderson",
             "name" : "Mark Anderson"
          },
          {
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke",
-            "name" : "Niels van Dijke"
+            ]
          },
          {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -315,22 +197,19 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
+            "id" : "Robbie Hatley",
+            "name" : "Robbie Hatley",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Robbie Hatley",
-            "name" : "Robbie Hatley"
+            ]
          },
          {
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -341,20 +220,20 @@
                   2
                ]
             ],
+            "name" : "Robert DiCicco",
             "id" : "Robert DiCicco"
          },
          {
+            "name" : "Robert Ransbottom",
             "id" : "Robert Ransbottom",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Robert Ransbottom"
+            ]
          },
          {
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -365,11 +244,12 @@
                   2
                ]
             ],
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
-            "name" : "Stephen G. Lynn",
             "id" : "Stephen G. Lynn",
+            "name" : "Stephen G. Lynn",
             "data" : [
                [
                   "Perl",
@@ -386,8 +266,8 @@
             ]
          },
          {
-            "name" : "Thomas Kohler",
             "id" : "Thomas Kohler",
+            "name" : "Thomas Kohler",
             "data" : [
                [
                   "Perl",
@@ -396,17 +276,30 @@
             ]
          },
          {
-            "name" : "Vamsi Meenavilli",
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Vamsi Meenavilli"
+            "id" : "Vamsi Meenavilli",
+            "name" : "Vamsi Meenavilli"
          },
          {
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -417,14 +310,140 @@
                   1
                ]
             ],
+            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
-   "xAxis" : {
-      "type" : "category"
-   }
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "name" : "The Weekly Challenge - 194",
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Alexander Pankoff",
+               "y" : 2,
+               "drilldown" : "Alexander Pankoff"
+            },
+            {
+               "drilldown" : "Athanasius",
+               "y" : 4,
+               "name" : "Athanasius"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 2
+            },
+            {
+               "name" : "David Ferrone",
+               "y" : 2,
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "name" : "Feng Chang",
+               "y" : 2,
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "y" : 6,
+               "name" : "Flavio Poletti"
+            },
+            {
+               "y" : 3,
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
+            },
+            {
+               "drilldown" : "Jorg Sommrey",
+               "y" : 2,
+               "name" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Luca Ferrari",
+               "y" : 8,
+               "name" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "drilldown" : "Niels van Dijke",
+               "y" : 2,
+               "name" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robbie Hatley",
+               "name" : "Robbie Hatley",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "y" : 4,
+               "name" : "Robert DiCicco"
+            },
+            {
+               "name" : "Robert Ransbottom",
+               "y" : 2,
+               "drilldown" : "Robert Ransbottom"
+            },
+            {
+               "y" : 4,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Stephen G. Lynn",
+               "y" : 5,
+               "drilldown" : "Stephen G. Lynn"
+            },
+            {
+               "y" : 2,
+               "name" : "Thomas Kohler",
+               "drilldown" : "Thomas Kohler"
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "name" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Vamsi Meenavilli",
+               "y" : 2,
+               "name" : "Vamsi Meenavilli"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "name" : "W. Luis Mochan",
+               "y" : 3
+            }
+         ]
+      }
+   ]
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index a067a11cd3..327d9bb4e5 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,12 +1,49 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   "legend" : {
+      "enabled" : "false"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-12-10 19:20:41 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
    "series" : [
       {
+         "dataLabels" : {
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90
+         },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -14,50 +51,13 @@
             ],
             [
                "Perl",
-               9522
+               9524
             ],