- Added solutions by Dave Jacoby.

- Added solutions by Eric Cheung.
- Added solutions by Mohammad Meraj Zia.
- Added solutions by Mark Anderson.
- Added solutions by Luca Ferrari.
- Added solutions by Bob Lied.
- Added solutions by Jaldhar H. Vyas.
- Added solutions by David Ferrone.
- Added solutions by Thomas Kohler.
- Added solutions by Mariano Spadaccini.
- Added solutions by PokGoPun.
- Added solutions by Roger Bell_West.

18 files changed, 3970 insertions, 3744 deletions

diff --git a/stats/pwc-challenge-162.json b/stats/pwc-challenge-162.json
index e9ef534e55..de25d5afb8 100644
--- a/stats/pwc-challenge-162.json
+++ b/stats/pwc-challenge-162.json
@@ -1,228 +1,18 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "legend" : {
-      "enabled" : 0
+   "subtitle" : {
+      "text" : "[Champions: 36] Last updated at 2024-02-20 14:12:37 GMT"
    },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 36] Last updated at 2022-10-11 13:24:50 GMT"
-   },
    "tooltip" : {
-      "followPointer" : 1,
       "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/>"
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 162",
-         "data" : [
-            {
-               "name" : "Adam Russell",
-               "drilldown" : "Adam Russell",
-               "y" : 3
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Alexander Pankoff",
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-               "drilldown" : "Colin Crain",
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-               "name" : "Jaldhar H. Vyas",
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-               "drilldown" : "James Smith"
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-               "name" : "Luca Ferrari"
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-               "drilldown" : "Matthew Neleigh"
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-               "drilldown" : "Mohammad S Anwar",
-               "name" : "Mohammad S Anwar"
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-               "name" : "Niels van Dijke"
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-               "drilldown" : "Paulo Custodio"
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-               "drilldown" : "Pete Houston",
-               "name" : "Pete Houston"
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-            {
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
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-            },
-            {
-               "name" : "PokGoPun",
-               "drilldown" : "PokGoPun",
-               "y" : 2
-            },
-            {
-               "drilldown" : "Rick Bychowski",
-               "name" : "Rick Bychowski",
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-            {
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-               "drilldown" : "Robert DiCicco"
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-               "drilldown" : "Roger Bell_West",
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-               "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson"
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-               "name" : "Ulrich Rieke",
-               "drilldown" : "Ulrich Rieke"
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-            {
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-               "drilldown" : "W. Luis Mochan"
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-            "id" : "Adam Russell",
             "data" : [
                [
                   "Perl",
@@ -232,7 +22,9 @@
                   "Blog",
                   2
                ]
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+            ],
+            "name" : "Adam Russell",
+            "id" : "Adam Russell"
          },
          {
             "data" : [
@@ -245,8 +37,8 @@
             "name" : "Alexander Pankoff"
          },
          {
-            "id" : "Arne Sommer",
             "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -259,8 +51,6 @@
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          },
          {
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-            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -270,11 +60,11 @@
                   "Raku",
                   2
                ]
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+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
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-            "id" : "Cheok-Yin Fung",
-            "name" : "Cheok-Yin Fung",
             "data" : [
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                   "Perl",
@@ -284,9 +74,13 @@
                   "Blog",
                   1
                ]
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+            ],
+            "name" : "Cheok-Yin Fung",
+            "id" : "Cheok-Yin Fung"
          },
          {
+            "id" : "Colin Crain",
+            "name" : "Colin Crain",
             "data" : [
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                   "Perl",
@@ -296,9 +90,7 @@
                   "Blog",
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                ]
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-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            ]
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             "data" : [
@@ -311,8 +103,8 @@
                   1
                ]
             ],
-            "id" : "Dave Jacoby",
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -335,14 +127,14 @@
             ]
          },
          {
+            "id" : "Feng Chang",
+            "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Feng Chang",
-            "id" : "Feng Chang"
+            ]
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             "id" : "Flavio Poletti",
@@ -363,16 +155,16 @@
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          },
          {
-            "id" : "Jaldhar H. Vyas",
             "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
-                  1
+                  2
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                [
                   "Raku",
-                  1
+                  2
                ],
                [
                   "Blog",
@@ -381,8 +173,8 @@
             ]
          },
          {
-            "name" : "James Smith",
             "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -395,14 +187,14 @@
             ]
          },
          {
+            "name" : "Jan Krnavek",
+            "id" : "Jan Krnavek",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek"
+            ]
          },
          {
             "name" : "Jorg Sommrey",
@@ -425,14 +217,14 @@
             "id" : "Julien Fiegehenn"
          },
          {
+            "name" : "Kueppo Wesley",
+            "id" : "Kueppo Wesley",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Kueppo Wesley",
-            "id" : "Kueppo Wesley"
+            ]
          },
          {
             "name" : "Laurent Rosenfeld",
@@ -453,24 +245,24 @@
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          {
-            "id" : "Lubos Kolouch",
-            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch",
+            "id" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
@@ -483,14 +275,14 @@
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-            "id" : "Marton Polgar",
-            "name" : "Marton Polgar",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Marton Polgar",
+            "name" : "Marton Polgar"
          },
          {
             "data" : [
@@ -499,22 +291,22 @@
                   2
                ]
             ],
-            "id" : "Matthew Neleigh",
-            "name" : "Matthew Neleigh"
+            "name" : "Matthew Neleigh",
+            "id" : "Matthew Neleigh"
          },
          {
+            "id" : "Mohammad Sajid Anwar",
+            "name" : "Mohammad Sajid Anwar",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar"
+            ]
          },
          {
-            "name" : "Niels van Dijke",
             "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
@@ -567,14 +359,14 @@
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          {
+            "id" : "Rick Bychowski",
+            "name" : "Rick Bychowski",
             "data" : [
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                   "Raku",
                   2
                ]
-            ],
-            "id" : "Rick Bychowski",
-            "name" : "Rick Bychowski"
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@@ -597,8 +389,8 @@
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-            "id" : "Robert Ransbottom",
-            "name" : "Robert Ransbottom"
+            "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom"
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@@ -619,8 +411,6 @@
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-            "name" : "Ryan Thompson",
             "data" : [
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                   "Perl",
@@ -630,9 +420,13 @@
                   "Blog",
                   2
                ]
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+            "id" : "Ryan Thompson",
+            "name" : "Ryan Thompson"
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+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
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@@ -642,13 +436,11 @@
                   "Raku",
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-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke"
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-            "name" : "W. Luis Mochan",
             "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -662,6 +454,214 @@
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       ]
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+   "series" : [
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+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 162",
+         "data" : [
+            {
+               "y" : 3,
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell"
+            },
+            {
+               "name" : "Alexander Pankoff",
+               "y" : 2,
+               "drilldown" : "Alexander Pankoff"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
+            },
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+               "drilldown" : "Athanasius",
+               "y" : 4,
+               "name" : "Athanasius"
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+               "drilldown" : "Cheok-Yin Fung"
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+               "drilldown" : "Colin Crain",
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+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek"
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+               "y" : 2
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+            {
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+               "y" : 2,
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+               "drilldown" : "Kueppo Wesley",
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+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
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+               "drilldown" : "Marton Polgar",
+               "name" : "Marton Polgar"
+            },
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+               "drilldown" : "Matthew Neleigh",
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+               "drilldown" : "Mohammad Sajid Anwar",
+               "y" : 1,
+               "name" : "Mohammad Sajid Anwar"
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+               "drilldown" : "Niels van Dijke"
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+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio"
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+               "drilldown" : "Pete Houston",
+               "y" : 2,
+               "name" : "Pete Houston"
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+               "drilldown" : "Peter Campbell Smith",
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+               "name" : "PokGoPun"
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+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
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+               "drilldown" : "Ryan Thompson"
+            },
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+               "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
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+            },
+            {
+               "drilldown" : "W. Luis Mochan",
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+               "name" : "W. Luis Mochan"
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+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
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+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
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+      "type" : "category"
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    "title" : {
       "text" : "The Weekly Challenge - 162"
    }
diff --git a/stats/pwc-challenge-256.json b/stats/pwc-challenge-256.json
new file mode 100644
index 0000000000..dd320ad75e
--- /dev/null
+++ b/stats/pwc-challenge-256.json
@@ -0,0 +1,684 @@
+{
+   "plotOptions" : {
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+         "dataLabels" : {
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+   "title" : {
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+   },
+   "legend" : {
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+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 36] Last updated at 2024-02-20 14:12:38 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
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+   "series" : [
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+         "data" : [
+            {
+               "drilldown" : "Ali Moradi",
+               "y" : 3,
+               "name" : "Ali Moradi"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov"
+            },
+            {
+               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
+               "y" : 3
+            },
+            {
+               "name" : "Athanasius",
+               "y" : 4,
+               "drilldown" : "Athanasius"
+            },
+            {
+               "name" : "BarrOff",
+               "drilldown" : "BarrOff",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Bob Lied",
+               "y" : 2,
+               "name" : "Bob Lied"
+            },
+            {
+               "drilldown" : "Bruce Gray",
+               "y" : 2,
+               "name" : "Bruce Gray"
+            },
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 2,
+               "name" : "Cheok-Yin Fung"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Clifton Wood",
+               "name" : "Clifton Wood"
+            },
+            {
+               "name" : "Dave Jacoby",
+               "drilldown" : "Dave Jacoby",
+               "y" : 3
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