- Added solutions by Roger Bell_West.

15 files changed, 2404 insertions, 2314 deletions

diff --git a/stats/pwc-challenge-171.json b/stats/pwc-challenge-171.json
new file mode 100644
index 0000000000..595a80293f
--- /dev/null
+++ b/stats/pwc-challenge-171.json
@@ -0,0 +1,710 @@
+{
+   "subtitle" : {
+      "text" : "[Champions: 38] Last updated at 2022-07-04 19:44:37 GMT"
+   },
+   "drilldown" : {
+      "series" : [
+         {
+            "id" : "Adam Russell",
+            "name" : "Adam Russell",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Ali Moradi",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Ali Moradi"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer"
+         },
+         {
+            "name" : "Athanasius",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "id" : "Athanasius"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  1
+               ]
+            ],
+            "name" : "Bartosz Jarzyna",
+            "id" : "Bartosz Jarzyna"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Bruce Gray",
+            "id" : "Bruce Gray"
+         },
+         {
+            "id" : "Cheok-Yin Fung",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Cheok-Yin Fung"
+         },
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+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Colin Crain",
+            "id" : "Colin Crain"
+         },
+         {
+            "id" : "Dario Mazzeo",
+            "name" : "Dario Mazzeo",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
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+         },
+         {
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby",
+            "data" : [
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+                  "Perl",
+                  2
+               ]
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+         {
+            "id" : "Duncan C. White",
+            "name" : "Duncan C. White",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
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+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
+            "data" : [
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+                  "Perl",
+                  2
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+            "data" : [
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+                  2
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+               [
+                  "Raku",
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+               ],
+               [
+                  "Blog",
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+            "name" : "Flavio Poletti"
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+            "name" : "habere-et-dispetire",
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+            "id" : "habere-et-dispetire"
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+            "name" : "Humberto Massa",
+            "id" : "Humberto Massa"
+         },
+         {
+            "id" : "Jaldhar H. Vyas",
+            "data" : [
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+                  "Perl",
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+               [
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+            "name" : "Jaldhar H. Vyas"
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+               [
+                  "Perl",
+                  2
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+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "id" : "James Smith"
+         },
+         {
+            "id" : "Jan Krnavek",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Jan Krnavek"
+         },
+         {
+            "data" : [
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+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey"
+         },
+         {
+            "id" : "Kjetil Skotheim",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Kjetil Skotheim"
+         },
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+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
+         },
+         {
+            "name" : "Luca Ferrari",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  6
+               ]
+            ],
+            "id" : "Luca Ferrari"
+         },
+         {
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
+            "data" : [
+               [
+                  "Raku",
+                  1
+               ]
+            ]
+         },
+         {
+            "id" : "Marton Polgar",
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Marton Polgar"
+         },
+         {
+            "id" : "Matthew Neleigh",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Matthew Neleigh"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar"
+         },
+         {
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "name" : "Philippe Bricout",
+            "id" : "Philippe Bricout"
+         },
+         {
+            "id" : "PokGoPun",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "PokGoPun"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ],
+               [
+                  "Raku",
+                  1
+               ]
+            ],
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco"
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  2
+               ]
+            ],
+            "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom"
+         },
+         {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
+         },
+         {
+            "id" : "Ryan Thompson",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  2
+               ]
+            ],
+            "name" : "Ryan Thompson"
+         },
+         {
+            "id" : "Stephen G Lynn",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Raku",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
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+            "name" : "Stephen G Lynn"
+         },
+         {
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+            "name" : "Ulrich Rieke",
+            "data" : [
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+                  "Perl",
+                  2
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+               [
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+               [
+                  "Perl",
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+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ],
+            "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan"
+         },
+         {
+            "id" : "Walt Mankowski",
+            "data" : [
+               [
+                  "Perl",
+                  2
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+            "name" : "Walt Mankowski"
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+      ]
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+   "title" : {
+      "text" : "The Weekly Challenge - 171"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
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+   "series" : [
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+         "name" : "The Weekly Challenge - 171",
+         "data" : [
+            {
+               "drilldown" : "Adam Russell",
+               "y" : 4,
+               "name" : "Adam Russell"
+            },
+            {
+               "name" : "Ali Moradi",
+               "y" : 2,
+               "drilldown" : "Ali Moradi"
+            },
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+               "y" : 3,
+               "drilldown" : "Arne Sommer",
+               "name" : "Arne Sommer"
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+               "drilldown" : "Athanasius",
+               "name" : "Athanasius"
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+               "drilldown" : "Bartosz Jarzyna",
+               "y" : 3
+            },
+            {
+               "name" : "Bruce Gray",
+               "drilldown" : "Bruce Gray",
+               "y" : 2
+            },
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+               "name" : "Cheok-Yin Fung",
+               "y" : 2,
+               "drilldown" : "Cheok-Yin Fung"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "Colin Crain",
+               "name" : "Colin Crain"
+            },
+            {
+               "name" : "Dario Mazzeo",
+               "y" : 1,
+               "drilldown" : "Dario Mazzeo"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
+            },
+            {
+               "drilldown" : "Duncan C. White",
+               "y" : 2,
+               "name" : "Duncan C. White"
+            },
+            {
+               "name" : "E. Choroba",
+               "y" : 2,
+               "drilldown" : "E. Choroba"
+            },
+            {
+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti",
+               "y" : 6
+            },
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+               "drilldown" : "habere-et-dispetire",
+               "y" : 1,
+               "name" : "habere-et-dispetire"
+            },
+            {
+               "name" : "Humberto Massa",
+               "drilldown" : "Humberto Massa",
+               "y" : 2
+            },
+            {
+               "name" : "Jaldhar H. Vyas",
+               "y" : 5,
+               "drilldown" : "Jaldhar H. Vyas"
+            },
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+               "y" : 3,
+               "drilldown" : "James Smith",
+               "name" : "James Smith"
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+               "drilldown" : "Jan Krnavek",
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+               "name" : "Jan Krnavek"
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+               "drilldown" : "Jorg Sommrey",
+               "y" : 2,
+               "name" : "Jorg Sommrey"
+            },
+            {
+               "name" : "Kjetil Skotheim",
+               "y" : 2,
+               "drilldown" : "Kjetil Skotheim"
+            },
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+               "y" : 5,
+               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld"
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+               "drilldown" : "Luca Ferrari",
+               "y" : 8,
+               "name" : "Luca Ferrari"
+            },
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+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
+            },
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+               "name" : "Marton Polgar",
+               "drilldown" : "Marton Polgar",
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+               "drilldown" : "Matthew Neleigh",
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+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar"
+            },
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+               "y" : 2,
+               "drilldown" : "Niels van Dijke",
+               "name" : "Niels van Dijke"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "y" : 2,
+               "name" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Philippe Bricout",
+               "drilldown" : "Philippe Bricout",
+               "y" : 1
+            },
+            {
+               "y" : 2,
+               "drilldown" : "PokGoPun",
+               "name" : "PokGoPun"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Robert DiCicco",
+               "name" : "Robert DiCicco"
+            },
+            {
+               "drilldown" : "Robert Ransbottom",
+               "y" : 2,
+               "name" : "Robert Ransbottom"
+            },
+            {
+               "y" : 5,
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "y" : 6,
+               "drilldown" : "Ryan Thompson",
+               "name" : "Ryan Thompson"
+            },
+            {
+               "name" : "Stephen G Lynn",
+               "drilldown" : "Stephen G Lynn",
+               "y" : 5
+            },
+            {
+               "drilldown" : "Ulrich Rieke",
+               "y" : 4,
+               "name" : "Ulrich Rieke"
+            },
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+               "drilldown" : "W. Luis Mochan",
+               "y" : 3,
+               "name" : "W. Luis Mochan"
+            },
+            {
+               "y" : 2,
+               "drilldown" : "Walt Mankowski",
+               "name" : "Walt Mankowski"
+            }
+         ]
+      }
+   ],
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
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+   },
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+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   }
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index ce3df6e026..304e90cc00 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,32 +1,4 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 171"
-   },
-   "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/>"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -36,675 +8,60 @@
                   2
                ],
                [
-                  "Blog",
-                  2
-               ]
-            ],
-            "name" : "Adam Russell",
-            "id" : "Adam Russell"
-         },
-         {
-            "name" : "Ali Moradi",
-            "id" : "Ali Moradi",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
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-            "data" : [
-               [
-                  "Raku",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
-               ]
-            ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
-         },
-         {
-            "id" : "Athanasius",
-            "name" : "Athanasius",
-            "data" : [
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-                  "Perl",
-                  2
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-                  "Raku",
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-            "name" : "Bartosz Jarzyna",
-            "data" : [
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-                  "Perl",
-                  2
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-               [
-                  "Raku",
-                  1
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-         {
-            "data" : [
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-                  "Raku",
-                  2
-               ]
-            ],
-            "name" : "Bruce Gray",
-            "id" : "Bruce Gray"
-         },
-         {
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ]
-            ],
-            "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung"
-         },
-         {
-            "name" : "Colin Crain",
-            "id" : "Colin Crain",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Blog",
-                  1
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-            "name" : "Dario Mazzeo",
-            "id" : "Dario Mazzeo",
-            "data" : [
-               [
-                  "Perl",
-                  1
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-            "name" : "Dave Jacoby",
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-            "data" : [
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-                  2
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-            "name" : "E. Choroba"
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-                  "Perl",
-                  2
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-               [
-                  "Raku",
-                  2
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-               [
-                  "Blog",
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-            "name" : "habere-et-dispetire",
-            "id" : "habere-et-dispetire"
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-            "name" : "Humberto Massa",
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-                  2
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-         {
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-                  "Perl",
-                  2
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-               [
-                  "Raku",
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-               ],
-               [
-                  "Blog",
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-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas"
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-                  "Perl",
-                  2
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-                  "Blog",
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-            "id" : "James Smith"
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-                  "Raku",
-                  2
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-            "id" : "Jan Krnavek",
-            "name" : "Jan Krnavek"
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-            "id" : "Jorg Sommrey",
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-            "id" : "Kjetil Skotheim"
-         },
-         {
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-            "name" : "Laurent Rosenfeld",
-            "data" : [
-               [
-                  "Perl",
-                  2
-               ],
-               [
-                  "Raku",
-                  2
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-               [
-                  "Blog",
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