- Added solutions by Roger Bell_West.

15 files changed, 2613 insertions, 2523 deletions

diff --git a/stats/pwc-challenge-161.json b/stats/pwc-challenge-161.json
new file mode 100644
index 0000000000..0ca06dc8ab
--- /dev/null
+++ b/stats/pwc-challenge-161.json
@@ -0,0 +1,679 @@
+{
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "drilldown" : {
+      "series" : [
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "id" : "Adam Russell",
+            "name" : "Adam Russell"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Alexander Pankoff",
+            "id" : "Alexander Pankoff"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "name" : "Andrezgz",
+            "id" : "Andrezgz"
+         },
+         {
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "id" : "Athanasius",
+            "name" : "Athanasius",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Colin Crain",
+            "name" : "Colin Crain"
+         },
+         {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "E. Choroba",
+            "id" : "E. Choroba"
+         },
+         {
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Ildar Shaimordanov",
+            "name" : "Ildar Shaimordanov"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  1
+               ]
+            ],
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
+         },
+         {
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "name" : "Julien Fiegehenn",
+            "id" : "Julien Fiegehenn",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Kueppo Wesley",
+            "id" : "Kueppo Wesley"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
+         },
+         {
+            "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  6
+               ]
+            ]
+         },
+         {
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Marton Polgar",
+            "id" : "Marton Polgar"
+         },
+         {
+            "id" : "Matthew Neleigh",
+            "name" : "Matthew Neleigh",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ]
+         },
+         {
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke"
+         },
+         {
+            "name" : "Paulo Custodio",
+            "id" : "Paulo Custodio",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Pete Houston",
+            "name" : "Pete Houston",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "PokGoPun",
+            "id" : "PokGoPun"
+         },
+         {
+            "name" : "Rick Bychowski",
+            "id" : "Rick Bychowski",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  1
+               ]
+            ],
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco"
+         },
+         {
+            "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "id" : "Ryan Thompson",
+            "name" : "Ryan Thompson"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan"
+         }
+      ]
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 161"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "drilldown" : "Adam Russell",
+               "name" : "Adam Russell",
+               "y" : 4
+            },
+            {
+               "drilldown" : "Alexander Pankoff",
+               "y" : 2,
+               "name" : "Alexander Pankoff"
+            },
+            {
+               "name" : "Andrezgz",
+               "y" : 1,
+               "drilldown" : "Andrezgz"
+            },
+            {
+               "drilldown" : "Arne Sommer",
+               "y" : 3,
+               "name" : "Arne Sommer"
+            },
+            {
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+               "drilldown" : "Athanasius"
+            },
+            {
+               "drilldown" : "Cheok-Yin Fung",
+               "y" : 2,
+               "name" : "Cheok-Yin Fung"
+            },
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+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain",
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+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "name" : "Duncan C. White",
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+               "drilldown" : "Duncan C. White"
+            },
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+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
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+            {
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+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti"
+            },
+            {
+               "drilldown" : "Ildar Shaimordanov",
+               "name" : "Ildar Shaimordanov",
+               "y" : 1
+            },
+            {
+               "drilldown" : "Jaldhar H. Vyas",
+               "y" : 3,
+               "name" : "Jaldhar H. Vyas"
+            },
+            {
+               "drilldown" : "James Smith",
+               "y" : 3,
+               "name" : "James Smith"
+            },
+            {
+               "drilldown" : "Jan Krnavek",
+               "name" : "Jan Krnavek",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "name" : "Jorg Sommrey",
+               "drilldown" : "Jorg Sommrey"
+            },
+            {
+               "drilldown" : "Julien Fiegehenn",
+               "y" : 2,
+               "name" : "Julien Fiegehenn"
+            },
+            {
+               "y" : 2,
+               "name" : "Kueppo Wesley",
+               "drilldown" : "Kueppo Wesley"
+            },
+            {
+               "drilldown" : "Laurent Rosenfeld",
+               "y" : 5,
+               "name" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Lubos Kolouch",
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 8,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Marton Polgar",
+               "name" : "Marton Polgar",
+               "y" : 2
+            },
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+               "drilldown" : "Matthew Neleigh",
+               "y" : 1,
+               "name" : "Matthew Neleigh"
+            },
+            {
+               "y" : 1,
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "y" : 1,
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Paulo Custodio",
+               "y" : 2,
+               "name" : "Paulo Custodio"
+            },
+            {
+               "drilldown" : "Pete Houston",
+               "name" : "Pete Houston",
+               "y" : 1
+            },
+            {
+               "y" : 3,
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "drilldown" : "PokGoPun",
+               "name" : "PokGoPun",
+               "y" : 2
+            },
+            {
+               "name" : "Rick Bychowski",
+               "y" : 2,
+               "drilldown" : "Rick Bychowski"
+            },
+            {
+               "drilldown" : "Robert DiCicco",
+               "name" : "Robert DiCicco",
+               "y" : 3
+            },
+            {
+               "drilldown" : "Robert Ransbottom",
+               "y" : 2,
+               "name" : "Robert Ransbottom"
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "y" : 5,
+               "name" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson",
+               "y" : 4
+            },
+            {
+               "name" : "Ulrich Rieke",
+               "y" : 4,
+               "drilldown" : "Ulrich Rieke"
+            },
+            {
+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            }
+         ],
+         "name" : "The Weekly Challenge - 161"
+      }
+   ],
+   "subtitle" : {
+      "text" : "[Champions: 37] Last updated at 2022-04-25 20:10:48 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
+   },
+   "legend" : {
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+   }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 03eef59d2a..baac483ab5 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,229 +2,13 @@
    "chart" : {
       "type" : "column"
    },
-   "subtitle" : {
-      "text" : "[Champions: 37] Last updated at 2022-04-25 19:45:57 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
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-               "drilldown" : "Adam Russell",
-               "name" : "Adam Russell",
-               "y" : 4
-            },
-            {
-               "drilldown" : "Alexander Pankoff",
-               "y" : 2,
-               "name" : "Alexander Pankoff"
-            },
-            {
-               "drilldown" : "Andrezgz",
-               "y" : 1,
-               "name" : "Andrezgz"
-            },
-            {
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer",
-               "y" : 3
-            },
-            {
-               "name" : "Athanasius",
-               "y" : 5,
-               "drilldown" : "Athanasius"
-            },
-            {
-               "y" : 2,
-               "name" : "Cheok-Yin Fung",
-               "drilldown" : "Cheok-Yin Fung"
-            },
-            {
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain",
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-            },
-            {
-               "drilldown" : "Dave Jacoby",
-               "y" : 3,
-               "name" : "Dave Jacoby"
-            },
-            {
-               "drilldown" : "Duncan C. White",
-               "name" : "Duncan C. White",
-               "y" : 2
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
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-               "name" : "Flavio Poletti",
-               "drilldown" : "Flavio Poletti"
-            },
-            {
-               "drilldown" : "Ildar Shaimordanov",
-               "y" : 1,
-               "name" : "Ildar Shaimordanov"
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-               "drilldown" : "Jaldhar H. Vyas"
-            },
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-               "y" : 3,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
-            },
-            {
-               "drilldown" : "Jan Krnavek",
-               "name" : "Jan Krnavek",
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-            {
-               "name" : "Jorg Sommrey",
-               "y" : 2,
-               "drilldown" : "Jorg Sommrey"
-            },
-            {
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-               "name" : "Julien Fiegehenn",
-               "drilldown" : "Julien Fiegehenn"
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-            {
-               "drilldown" : "Kueppo Wesley",
-               "y" : 2,
-               "name" : "Kueppo Wesley"
-            },
-            {
-               "name" : "Laurent Rosenfeld",
-               "y" : 5,
-               "drilldown" : "Laurent Rosenfeld"
-            },
-            {
-               "drilldown" : "Lubos Kolouch",
-               "name" : "Lubos Kolouch",
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-               "drilldown" : "Luca Ferrari",
-               "y" : 8,
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-               "drilldown" : "Mark Anderson"
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-               "name" : "Marton Polgar",
-               "y" : 2,
-               "drilldown" : "Marton Polgar"
-            },
-            {
-               "y" : 1,
-               "name" : "Matthew Neleigh",
-               "drilldown" : "Matthew Neleigh"
-            },
-            {
-               "name" : "Mohammad S Anwar",
-               "y" : 1,
-               "drilldown" : "Mohammad S Anwar"
-            },
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-               "y" : 1,
-               "drilldown" : "Niels van Dijke"
-            },
-            {
-               "drilldown" : "Paulo Custodio",
-               "name" : "Paulo Custodio",
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-            {
-               "name" : "Pete Houston",
-               "y" : 1,
-               "drilldown" : "Pete Houston"
-            },
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-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3,
-               "name" : "Peter Campbell Smith"
-            },
-            {
-               "y" : 2,
-               "name" : "PokGoPun",
-               "drilldown" : "PokGoPun"
-            },
-            {
-               "name" : "Rick Bychowski",
-               "y" : 2,
-               "drilldown" : "Rick Bychowski"
-            },
-            {
-               "drilldown" : "Robert DiCicco",
-               "y" : 3,
-               "name" : "Robert DiCicco"
-            },
-            {
-               "drilldown" : "Robert Ransbottom",
-               "name" : "Robert Ransbottom",
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-            },
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-               "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 5
-            },
-            {
-               "drilldown" : "Ryan Thompson",
-               "y" : 4,
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-               "name" : "Ulrich Rieke",
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-      }
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-      "text" : "The Weekly Challenge - 161"
-   },
    "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
       "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1
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    },
-   "legend" : {
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+   "xAxis" : {
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    },
    "drilldown" : {
       "series" : [
@@ -235,445 +19,49 @@
                   2
                ],
                [
-                  "Blog",
-                  2
-               ]
-            ],
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-            "name" : "Adam Russell"
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-               ]
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-         },
-         {
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-               [
-                  "Perl",
-                  1
-               ]
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-            "id" : "Andrezgz",
-            "name" : "Andrezgz"
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-         {
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                   "Raku",
                   2
-               ],
-               [
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-                  1
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