- Added solutions by Ulrich Rieke.

22 files changed, 2000 insertions, 1676 deletions

diff --git a/challenge-152/ulrich-rieke/cpp/ch-1.cpp b/challenge-152/ulrich-rieke/cpp/ch-1.cpp
new file mode 100644
index 0000000000..882325fb71
--- /dev/null
+++ b/challenge-152/ulrich-rieke/cpp/ch-1.cpp
@@ -0,0 +1,37 @@
+#include <iostream>
+#include <vector>
+#include <algorithm>
+
+int main( ) {
+  std::vector<std::vector<int>> triangle ;
+  std::vector<int> row ;
+  int rows = 0 ;
+  std::cout << "How many rows do you want to enter?" ;
+  std::cin >> rows ;
+  int number = 0 ;
+  int howmany = 1 ;
+  for ( int i = 0 ; i < rows; i++ ) {
+      std::cout << howmany << " numbers for row " << (i + 1) << '\n' ;
+      if ( howmany == 1 ) {
+    std::cin >> number ;
+    row.push_back( number ) ;
+    triangle.push_back( row ) ;
+    row.clear( ) ;
+      }
+      else {
+    for ( int j = 0 ; j < howmany ; j++ ) {
+        std::cin >> number ;
+        row.push_back( number ) ;
+    }
+    triangle.push_back( row ) ;
+    row.clear( ) ;
+      }
+      howmany++ ;
+  }
+  int pathsum = 0 ;
+  for ( auto & aRow : triangle )
+      pathsum += *(std::min_element( aRow.begin( ) , aRow.end( ))) ;
+  std::cout << std::endl ;
+  std::cout << pathsum << std::endl ;
+  return 0 ;
+}
diff --git a/challenge-152/ulrich-rieke/cpp/ch-2.cpp b/challenge-152/ulrich-rieke/cpp/ch-2.cpp
new file mode 100644
index 0000000000..da19048dda
--- /dev/null
+++ b/challenge-152/ulrich-rieke/cpp/ch-2.cpp
@@ -0,0 +1,52 @@
+#include <iostream>
+#include <vector>
+#include <cstdlib>
+#include <algorithm>
+#include <iterator>
+
+int main( ) {
+  std::cout << "Please enter four integers denoting the lower left and upper right point" ;
+  std::cout << "\nof the first rectangle!\n" ;
+  int num = 0 ;
+  std::vector<int> rectangle1 ;
+  for ( int i = 0 ; i < 4 ; i++ ) {
+      std::cin >> num ;
+      rectangle1.push_back( num ) ;
+  }
+  std::vector<int> rectangle2 ;
+  std::cout << "and now enter four integers for the second rectangle!\n" ;
+  num = 0 ;
+  for ( int i = 0 ; i < 4 ; i++ ) {
+      std::cin >> num ;
+      rectangle2.push_back( num ) ;
+  }
+  int firstArea = (*(rectangle1.begin( ) + 2) - *(rectangle1.begin( ))) *
+      (*(rectangle1.begin( ) + 3) - *(rectangle1.begin( ) + 1 )) ;
+  int secondArea = (*(rectangle2.begin( ) + 2) - *(rectangle2.begin( ))) *
+    (*(rectangle2.begin( ) + 3) - *(rectangle2.begin( ) + 1 )) ;
+  std::vector<int> first_xes ;
+  std::vector<int> second_xes ;
+  std::vector<int> first_ys ;
+  std::vector<int> second_ys ;
+  for ( int i = rectangle1[0] ; i < rectangle1[2] + 1 ; i++ )
+      first_xes.push_back( i ) ;
+  for ( int i = rectangle1[1] ; i < rectangle1[3] + 1 ; i++ )
+      first_ys.push_back( i ) ;
+  for ( int i = rectangle2[0] ; i < rectangle2[2] + 1 ; i++ )
+    second_xes.push_back( i ) ;
+  for ( int i = rectangle2[1] ; i < rectangle2[3] + 1 ; i++ )
+    second_ys.push_back( i ) ;
+  std::vector<int> commonX ;
+  std::set_intersection( first_xes.begin( ) , first_xes.end( ) , second_xes.begin( ) ,
+    second_xes.end( ) , std::inserter( commonX ,commonX.begin( )))  ;
+  std::vector<int> commonY ;
+  std::set_intersection( first_ys.begin( ) , first_ys.end( ) , second_ys.begin( ) ,
+    second_ys.end( ) , std::inserter( commonY , commonY.begin( ))) ;
+  int commonArea = (*std::max_element( commonX.begin( ) , commonX.end( )) -
+    *std::min_element( commonX.begin( ) , commonX.end( ) ) ) *
+      (*std::max_element( commonY.begin( ) , commonY.end( ) ) -
+      *std::min_element( commonY.begin( ) , commonY.end( )) ) ;
+  std::cout << std::endl ;
+  std::cout << (firstArea + secondArea - commonArea) << std::endl ;
+  return 0 ;
+}
diff --git a/challenge-152/ulrich-rieke/haskell/ch-1.hs b/challenge-152/ulrich-rieke/haskell/ch-1.hs
new file mode 100644
index 0000000000..09d4cfa572
--- /dev/null
+++ b/challenge-152/ulrich-rieke/haskell/ch-1.hs
@@ -0,0 +1,11 @@
+module Challenge152
+  where
+import Data.List.Split( divvy )
+
+valid :: [[Int]] -> Bool
+valid input = all(\l -> abs( (length $ head l) - (length $ last l)) == 1 )
+$ divvy 2 1 input
+
+solution :: [[Int]] -> Int
+solution list = if not $ valid list then error "One more number per row" else
+sum $ map minimum list
diff --git a/challenge-152/ulrich-rieke/haskell/ch-2.hs b/challenge-152/ulrich-rieke/haskell/ch-2.hs
new file mode 100644
index 0000000000..c44e4bbb7b
--- /dev/null
+++ b/challenge-152/ulrich-rieke/haskell/ch-2.hs
@@ -0,0 +1,40 @@
+module Challenge152_2
+  where
+import qualified Data.Set as S
+import Data.List.Split( splitOn )
+import Data.List ( (!!) )
+
+computeArea :: (Int , Int) -> (Int , Int) -> Int
+computeArea lowerLeft upperRight = ( fst upperRight - fst lowerLeft ) *
+( snd upperRight - snd lowerLeft )
+
+solution :: (Int , Int) -> (Int , Int) -> (Int , Int) -> (Int , Int) -> Int
+solution firstLowerLeft firstUpperRight secondLowerLeft secondUpperRight =
+computeArea firstLowerLeft firstUpperRight + computeArea secondLowerLeft
+secondUpperRight - commonArea
+where
+  commonX :: [Int]
+  commonX = S.toList $ S.fromList (enumFromTo (fst firstLowerLeft)
+    (fst firstUpperRight)) `S.intersection` S.fromList ( enumFromTo
+    (fst secondLowerLeft) (fst secondUpperRight) )
+  commonY :: [Int]
+  commonY = S.toList $ S.fromList (enumFromTo (snd firstLowerLeft)
+    (snd firstUpperRight)) `S.intersection` S.fromList ( enumFromTo
+    (snd secondLowerLeft) (snd secondUpperRight) )
+  commonArea :: Int
+  commonArea = ( maximum commonX - minimum commonX ) * ( maximum commonY -
+    minimum commonY )
+
+main :: IO ( )
+main = do
+  putStrLn "Please enter lower left and upper right point of first rectangle!"
+  putStrLn "Enter integers separated by spaces!"
+  rect1 <- getLine
+  putStrLn "Please enter lower left and upper right point of second rectangle!"
+  putStrLn "Enter integers separated by spaces!"
+  rect2 <- getLine
+  let rect1Nums = fmap read $ splitOn " " rect1
+      rect2Nums = fmap read $ splitOn " " rect2
+  putStrLn $ show $ solution ( rect1Nums !! 0 , rect1Nums !! 1 ) ( rect1Nums !! 2 ,
+    rect1Nums !! 3 ) ( rect2Nums !! 0 , rect2Nums !! 1 ) ( rect2Nums !! 2 ,
+    rect2Nums !! 3 )
diff --git a/challenge-152/ulrich-rieke/perl/ch-1.pl b/challenge-152/ulrich-rieke/perl/ch-1.pl
new file mode 100644
index 0000000000..cf1aeb3976
--- /dev/null
+++ b/challenge-152/ulrich-rieke/perl/ch-1.pl
@@ -0,0 +1,34 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+use List::Util qw( min ) ;
+
+say "Enter integers separated by spaces! Enter e to end data entry!" ;
+say "line by line, enter one more number than in the previous line!" ;
+my $lastLen = 0 ;
+my $len ;
+my $pathSum = 0 ;
+my $line = <STDIN> ;
+chomp $line ;
+while ( $line ne "e" ) {
+  while ( $line !~ /^(\d\s*)+$/ ) {
+      say "Enter only integers separated by spaces, one more per line!" ;
+      $line = <STDIN> ;
+      chomp $line ;
+  }
+  unless ( $line eq "e" ) {
+      $len = scalar( split( /\s+/ , $line ) ) ;
+      while ( $len != $lastLen + 1 ) {
+    say "There should be one number more per line!" ;
+    $line = <STDIN> ;
+    chomp $line ;
+    $len = scalar( split( /\s+/ , $line ) ) ;
+      }
+  }
+  $pathSum += min( split( /\s+/ , $line )) ;
+  $lastLen = $len ;
+  $line = <STDIN> ;
+  chomp $line ;
+}
+say $pathSum ;
diff --git a/challenge-152/ulrich-rieke/perl/ch-2.pl b/challenge-152/ulrich-rieke/perl/ch-2.pl
new file mode 100644
index 0000000000..9c5589722a
--- /dev/null
+++ b/challenge-152/ulrich-rieke/perl/ch-2.pl
@@ -0,0 +1,68 @@
+#!/usr/bin/perl ;
+use strict ;
+use warnings ;
+use feature 'say' ;
+use List::Util qw ( max min ) ;
+
+say "Enter 4 integers per rectangle to denote the lower left and upper right";
+say "corner of the rectangles! Separate numbers by spaces!" ;
+say "rectangle 1 =>" ;
+my $line = <STDIN> ;
+chomp $line ;
+while ( $line !~ /^([+-]*\d+\s*)+$/ ) {
+  say "please enter 4 numbers separated by spaces!" ;
+  $line = <STDIN> ;
+  chomp $line ;
+}
+my @firstNumbers = split( /\s+/ , $line ) ;
+while ( scalar( @firstNumbers ) != 4 ) {
+  say "Enter 4 numbers separated by spaces!" ;
+  $line = <STDIN> ;
+  chomp $line ;
+  @firstNumbers = split( /\s+/ , $line ) ;
+}
+say "rectangle 2 =>" ;
+$line = <STDIN> ;
+chomp $line ;
+while ( $line !~ /^([+-]*\d+\s*)+$/ ) {
+  say "please enter 4 numbers separated by spaces!" ;
+  $line = <STDIN> ;
+  chomp $line ;
+}
+my @secondNumbers = split( /\s+/ , $line ) ;
+while ( scalar( @secondNumbers ) != 4 ) {
+  say "Enter 4 numbers separated by spaces!" ;
+  $line = <STDIN> ;
+  chomp $line ;
+  @secondNumbers = split( /\s+/ , $line ) ;
+}
+my %firstXNumbers ;
+my %firstYNumbers ;
+my %secondXNumbers ;
+my %secondYNumbers ;
+for my $i ( $firstNumbers[0] .. $firstNumbers[2] ) {
+  $firstXNumbers{ $i }++ ;
+}
+for my $i ( $firstNumbers[1] .. $firstNumbers[3] ) {
+  $firstYNumbers{ $i }++ ;
+}
+for my $i ( $secondNumbers[0] .. $secondNumbers[2] ) {
+  $secondXNumbers{ $i }++ ;
+}
+for my $i ( $secondNumbers[1] .. $secondNumbers[3] ) {
+  $secondYNumbers{ $i }++ ;
+}
+my @commonX = grep { exists( $secondXNumbers{ $_ } ) } keys %firstXNumbers ;
+my @commonY = grep { exists( $secondYNumbers{ $_ } ) } keys %firstYNumbers ;
+my $firstArea = ( $firstNumbers[2] - $firstNumbers[0] ) * ( $firstNumbers[3] -
+      $firstNumbers[1] ) ;
+my $secondArea = ( $secondNumbers[2] - $secondNumbers[0] ) * ( $secondNumbers[3] -
+      $secondNumbers[1] ) ;
+if ( @commonX && @commonY ) {
+  my $superPositionArea = ( max( @commonX) - min( @commonX ) ) * ( max( @commonY )
+    - min( @commonY ) ) ;
+  say ( $firstArea + $secondArea - $superPositionArea ) ;
+}
+else {
+  say ( $firstArea + $secondArea ) ;
+}
diff --git a/challenge-152/ulrich-rieke/raku/ch-1.raku b/challenge-152/ulrich-rieke/raku/ch-1.raku
new file mode 100644
index 0000000000..a2a4a3a6f3
--- /dev/null
+++ b/challenge-152/ulrich-rieke/raku/ch-1.raku
@@ -0,0 +1,27 @@
+use v6 ;
+
+say "Enter a triangle from top to bottom, separating numbers by spaces!" ;
+say "In every line there should be one number more than in the preceding one!" ;
+say "To end entry , enter letter e!" ;
+my $lastLen = 0 ;
+my $len ;
+my $pathSum = 0 ;
+my $line = $*IN.get ;
+while ( $line ne "e" ) {
+  while ( $line !~~ /^(\d \s*)+$/ ) {
+      say "Enter only numbers and spaces!" ;
+      $line = $*IN.get ;
+  }
+  $len = $line.split( /\s+/ ).elems ;
+  unless ( $line eq "e" ) {
+      while ( $len != $lastLen + 1 ) {
+    say "There should be one more number than the last time!" ;
+    $line = $*IN.get ;
+    $len = $line.split( /\s+/ ).elems ;
+      }
+  }
+  $lastLen = $len ;
+  $pathSum += $line.split( /\s+/ ).map( {.Int} ).min ;
+  $line = $*IN.get ;
+}
+say $pathSum ;
diff --git a/challenge-152/ulrich-rieke/raku/ch-2.raku b/challenge-152/ulrich-rieke/raku/ch-2.raku
new file mode 100644
index 0000000000..adf84546bf
--- /dev/null
+++ b/challenge-152/ulrich-rieke/raku/ch-2.raku
@@ -0,0 +1,36 @@
+use v6 ;
+
+say "Enter the lower left and upper right corner of first rectangle!" ;
+say "Separate numbers by spaces!" ;
+say "Rectangle 1 =>  " ;
+my $line = $*IN.get ;
+my @first_numbers = $line.split( /\s/ ).map( {.Int} ) ;
+say "Enter the lower left and upper right corner of second rectangle!" ;
+say "Separate numbers by spaces!" ;
+say "Rectangle 2 =>  " ;
+$line = $*IN.get ;
+my @second_numbers = $line.split( /\s/ ).map( {.Int} ) ;
+#the area covered by the two rectangles is the sum of the areas - the common
+#area if there is one. To compute that we form a set of all x and y values
+#of the 2 respective rectangles. if there is an intersection of the x and y
+#values the common area is the product of ( biggest common x - smallest common x)
+#* ( biggest common y - smallest common y)
+my $firstRectXSet = (@first_numbers[0] .. @first_numbers[2]).Set ;
+my $firstRectYSet = (@first_numbers[1] .. @first_numbers[3]).Set ;
+my $secondRectXSet = (@second_numbers[0] .. @second_numbers[2]).Set ;
+my $secondRectYSet = (@second_numbers[1] .. @second_numbers[3]).Set ;
+my $commonX = $firstRectXSet (&) $secondRectXSet ;
+my $firstArea = (@first_numbers[2] - @first_numbers[0]) *
+    (@first_numbers[3] - @first_numbers[1] ) ;
+my $secondArea = (@second_numbers[2] - @second_numbers[0]) *
+    (@second_numbers[3] - @second_numbers[1] ) ;
+if ( $commonX ) {
+  my $commonY = $firstRectYSet (&) $secondRectYSet ;
+  if ( $commonY ) {
+      say ( $firstArea + $secondArea - (( $commonX.max.key - $commonX.min.key )
+          * ( $commonY.max.key - $commonY.min.key) )) ;
+  }
+}
+else {
+  say ( $firstArea + $secondArea ) ;
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 6095f9de4a..63d5a345c9 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,15 +1,35 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 13] Last updated at 2022-02-17 20:48:49 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Abigail",
-            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Abigail",
+            "id" : "Abigail"
          },
          {
             "id" : "Alexander Pankoff",
@@ -22,18 +42,18 @@
             "name" : "Alexander Pankoff"
          },
          {
-            "name" : "Colin Crain",
+            "id" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   1
                ]
             ],
-            "id" : "Colin Crain"
+            "name" : "Colin Crain"
          },
          {
-            "name" : "Dave Jacoby",
             "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -46,16 +66,18 @@
             ]
          },
          {
-            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba"
+            "id" : "E. Choroba"
          },
          {
+            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -65,12 +87,10 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            ]
          },
          {
-            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -81,7 +101,7 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
             "data" : [
@@ -90,18 +110,18 @@
                   2
                ]
             ],
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson"
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "name" : "PokGoPun",
             "id" : "PokGoPun",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "PokGoPun"
          },
          {
             "data" : [
@@ -110,12 +130,10 @@
                   2
                ]
             ],
-            "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco"
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco"
          },
          {
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -129,21 +147,37 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
+            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   2
                ],
                [
-                  "Blog",
-                  1
+                  "Raku",
+                  2
                ]
             ],
+            "id" : "Ulrich Rieke"
+         },
+         {
             "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan"
+            "name" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
          }
       ]
    },
@@ -152,57 +186,31 @@
          "text" : "Total Solutions"
       }
    },
-   "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"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 152"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 12] Last updated at 2022-02-17 20:02:09 GMT"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
    "legend" : {
       "enabled" : 0
    },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 152",
+         "colorByPoint" : 1,
          "data" : [
             {
-               "drilldown" : "Abigail",
                "name" : "Abigail",
+               "drilldown" : "Abigail",
                "y" : 2
             },
             {
-               "y" : 2,
+               "drilldown" : "Alexander Pankoff",
                "name" : "Alexander Pankoff",
-               "drilldown" : "Alexander Pankoff"
+               "y" : 2
             },
             {
-               "y" : 1,
+               "name" : "Colin Crain",
                "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
+               "y" : 1
             },
             {
-               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
                "y" : 4
             },
             {
@@ -211,14 +219,14 @@
                "y" : 2
             },
             {
-               "name" : "James Smith",
+               "y" : 3,
                "drilldown" : "James Smith",
-               "y" : 3
+               "name" : "James Smith"
             },
             {
                "y" : 4,
-               "name" : "Luca Ferrari",
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
                "name" : "Mark Anderson",
@@ -227,8 +235,8 @@
             },
             {
                "y" : 2,
-               "name" : "PokGoPun",
-               "drilldown" : "PokGoPun"
+               "drilldown" : "PokGoPun",
+               "name" : "PokGoPun"
             },
             {
                "name" : "Robert DiCicco",
@@ -236,17 +244,28 @@
                "y" : 2
             },
             {
-               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
                "y" : 5
             },
             {
-               "y" : 3,
+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan"
+               "y" : 3
             }
          ],
-         "colorByPoint" : 1
+         "name" : "The Weekly Challenge - 152"
       }
-   ]
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge - 152"
+   },
+   "xAxis" : {
+      "type" : "category"
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 0e6df7fde1..ef5c78c9e2 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,4 +1,28 @@
 {
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-02-17 20:48:49 GMT"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   },
    "series" : [
       {
          "name" : "Contributions",
@@ -9,55 +33,31 @@
             ],
             [
                "Perl",
-               7304
+               7306
             ],
             [
                "Raku",
-               4387
+               4389
             ]
          ],
          "dataLabels" : {
-            "color" : "#FFFFFF",
-            "align" : "right",
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "y" : 10,
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "enabled" : "true"
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "rotation" : -90,
+            "align" : "right",
+            "y" : 10,
+            "format" : "{point.y:.0f}"
          }
       }
    ],
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-02-17 20:02:09 GMT"
-   },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 6cefcedb27..dc9670956d 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,18 +1,804 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "followPointer" : "true"
+   "legend" : {
+      "enabled" : "false"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 161,
+               "name" : "#001",
+               "drilldown" : "001"
+            },
+            {
+               "y" : 125,
+               "drilldown" : "002",
+               "name" : "#002"
+            },
+            {
+               "y" : 83,
+               "drilldown" : "003",
+               "name" : "#003"
+            },
+            {
+               "drilldown" : "004",
+               "name" : "#004",
+               "y" : 99
+            },
+            {
+               "name" : "#005",
+               "drilldown" : "005",
+               "y" : 78
+            },
+            {
+               "y" : 58,
+               "name" : "#006",
+               "drilldown" : "006"
+            },
+            {
+               "y" : 64,
+               "name" : "#007",
+               "drilldown" : "007"
+            },
+            {
+               "drilldown" : "008",
+               "name" : "#008",
+               "y" : 78
+            },
+            {
+               "name" : "#009",
+               "drilldown" : "009",
+               "y" : 76
+            },
+            {
+               "name" : "#010",
+               "drilldown" : "010",
+               "y" : 65
+            },
+            {
+               "drilldown" : "011",
+               "name" : "#011",
+               "y" : 85
+            },
+            {
+               "name" : "#012",
+               "drilldown" : "012",
+               "y" : 89
+            },
+            {
+               "name" : "#013",
+               "drilldown" : "013",
+               "y" : 85
+            },
+            {
+               "y" : 101,
+               "drilldown" : "014",
+               "name" : "#014"
+            },
+            {
+               "y" : 99,
+               "drilldown" : "015",
+               "name" : "#015"
+            },
+            {
+               "drilldown" : "016",
+               "name" : "#016",
+               "y" : 71
+            },
+            {
+               "y" : 84,
+               "drilldown" : "017",
+               "name" : "#017"
+            },
+            {
+               "drilldown" : "018",
+               "name" : "#018",
+               "y" : 81
+            },
+            {
+               "y" : 103,
+               "drilldown" : "019",
+               "name" : "#019"
+            },
+            {
+               "y" : 101,
+               "drilldown" : "020",
+               "name" : "#020"
+            },
+            {
+               "y" : 72,
+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
+               "y" : 68,
+               "name" : "#022",
+               "drilldown" : "022"
+            },
+            {
+               "drilldown" : "023",
+               "name" : "#023",
+               "y" : 97
+            },
+            {
+               "y" : 75,
+               "name" : "#024",
+               "drilldown" : "024"
+            },
+            {
+               "y" : 59,
+               "drilldown" : "025",
+               "name" : "#025"
+            },
+            {
+               "y" : 74,
+               "name" : "#026",
+               "drilldown" : "026"
+            },
+            {
+               "drilldown" : "027",
+               "name" : "#027",
+               "y" : 62
+            },
+            {
+               "y" : 82,
+               "name" : "#028",
+               "drilldown" : "028"