- Added solutions by Flavio Poletti.

14 files changed, 1460 insertions, 1437 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index aa94390362..5a25998f09 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,104 +1,113 @@
 {
+   "plotOptions" : {
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    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
    "tooltip" : {
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       "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/>"
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    },
-   "chart" : {
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-   "plotOptions" : {
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-   },
-   "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2021-10-05 17:54:36 GMT"
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    },
    "series" : [
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-         "name" : "The Weekly Challenge - 133",
          "data" : [
             {
-               "y" : 2,
                "drilldown" : "Abigail",
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                "name" : "Abigail"
             },
             {
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                "drilldown" : "Andinus",
-               "y" : 2
+               "y" : 2,
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             {
-               "name" : "Ben Davies",
                "drilldown" : "Ben Davies",
-               "y" : 2
+               "y" : 2,
+               "name" : "Ben Davies"
             },
             {
-               "drilldown" : "Cheok-Yin Fung",
                "name" : "Cheok-Yin Fung",
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                "y" : 1
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             {
-               "y" : 2,
+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
                "name" : "James Raspass",
-               "drilldown" : "James Raspass"
+               "drilldown" : "James Raspass",
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "James Smith",
-               "drilldown" : "James Smith"
+               "drilldown" : "James Smith",
+               "y" : 2
             },
             {
-               "y" : 2,
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
                "y" : 2,
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith"
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith"
             },
             {
-               "name" : "Roger Bell_West",
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                "drilldown" : "Roger Bell_West",
-               "y" : 4
+               "name" : "Roger Bell_West"
             },
             {
-               "y" : 4,
                "drilldown" : "Ulrich Rieke",
+               "y" : 4,
                "name" : "Ulrich Rieke"
             }
          ],
+         "name" : "The Weekly Challenge - 133",
          "colorByPoint" : 1
       }
    ],
+   "subtitle" : {
+      "text" : "[Champions: 11] Last updated at 2021-10-05 18:16:31 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 133"
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    "xAxis" : {
       "type" : "category"
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    "drilldown" : {
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             "data" : [
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                   "Perl",
                   2
                ]
             ],
-            "id" : "Abigail"
+            "name" : "Abigail"
          },
          {
             "id" : "Andinus",
+            "name" : "Andinus",
             "data" : [
                [
                   "Raku",
@@ -108,38 +117,55 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Andinus"
+            ]
          },
          {
-            "id" : "Ben Davies",
-            "name" : "Ben Davies",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Ben Davies",
+            "id" : "Ben Davies"
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             "name" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
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+            ],
+            "id" : "Cheok-Yin Fung"
+         },
+         {
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+               [
+                  "Perl",
+                  2
+               ],
+               [
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+                  2
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+                  2
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+            "name" : "Flavio Poletti",
+            "id" : "Flavio Poletti"
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-            "id" : "James Raspass",
             "name" : "James Raspass",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "James Raspass"
          },
          {
             "id" : "James Smith",
@@ -162,17 +188,17 @@
             "name" : "Mark Anderson"
          },
          {
-            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "name" : "Peter Campbell Smith",
             "id" : "Peter Campbell Smith"
          },
          {
-            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -183,9 +209,10 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West"
+            "name" : "Roger Bell_West"
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+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -196,15 +223,11 @@
                   2
                ]
             ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            "name" : "Ulrich Rieke"
          }
       ]
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 133"
-   },
-   "legend" : {
-      "enabled" : 0
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    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 67fb939d69..beb842303a 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,63 +1,63 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2021-10-05 17:54:36 GMT"
+   "yAxis" : {
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+      "title" : {
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+      }
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    },
    "series" : [
       {
          "data" : [
             [
                "Blog",
-               1910
+               1912
             ],
             [
                "Perl",
-               6311
+               6313
             ],
             [
                "Raku",
-               3873
+               3875
             ]
          ],
+         "name" : "Contributions",
          "dataLabels" : {
-            "y" : 10,
             "align" : "right",
-            "rotation" : -90,
-            "format" : "{point.y:.0f}",
+            "y" : 10,
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
+            "format" : "{point.y:.0f}",
             "color" : "#FFFFFF",
-            "enabled" : "true"
-         },
-         "name" : "Contributions"
+            "enabled" : "true",
+            "rotation" : -90
+         }
       }
    ],
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
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-   "tooltip" : {
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+   "subtitle" : {
+      "text" : "Last updated at 2021-10-05 18:16:31 GMT"
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    "chart" : {
       "type" : "column"
+   },
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diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4ddeebcea8..3aa8083b76 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,35 +1,27 @@
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-      }
-   },
    "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
       "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
-   },
-   "chart" : {
-      "type" : "column"
+      "followPointer" : "true"
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
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+   "plotOptions" : {
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+         "dataLabels" : {
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    "drilldown" : {
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@@ -44,11 +36,10 @@
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+            "name" : "001"
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@@ -63,10 +54,11 @@
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+            "id" : "002"
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@@ -80,12 +72,9 @@
                   "Blog",
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@@ -99,10 +88,12 @@
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                   10
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@@ -117,7 +108,7 @@
                   12
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+            "id" : "005"
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@@ -138,8 +129,6 @@
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@@ -153,10 +142,12 @@
                   "Blog",
                   10
                ]
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+            "id" : "007"
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@@ -171,10 +162,11 @@
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+            "id" : "008"
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@@ -188,10 +180,10 @@
                   "Blog",
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@@ -206,11 +198,9 @@
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@@ -225,10 +215,10 @@
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+            "name" : "011",
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                   "Perl",
@@ -243,10 +233,11 @@
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+            "name" : "012",
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@@ -261,7 +252,7 @@
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+            "id" : "013"
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@@ -282,6 +273,7 @@
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@@ -296,10 +288,10 @@
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@@ -314,8 +306,7 @@
                   "Blog",
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@@ -409,7 +400,6 @@
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@@ -423,10 +413,10 @@
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@@ -441,10 +431,11 @@
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@@ -459,9 +450,10 @@
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@@ -476,11 +468,9 @@
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@@ -495,9 +485,11 @@
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@@ -512,11 +504,9 @@
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@@ -531,10 +521,10 @@
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@@ -549,7 +539,8 @@
                   "Blog",
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@@ -570,6 +561,7 @@
             "name" : "030"
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@@ -584,12 +576,10 @@
                   "Blog",
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@@ -603,7 +593,8 @@
                   "Blog",
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@@ -660,8 +651,6 @@
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@@ -675,7 +664,9 @@
                   "Blog",
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@@ -714,7 +705,6 @@
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@@ -729,7 +719,8 @@
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@@ -750,6 +741,8 @@
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@@ -783,10 +774,9 @@
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@@ -801,11 +791,10 @@
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@@ -819,9 +808,13 @@
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@@ -835,13 +828,9 @@
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@@ -855,10 +844,11 @@
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@@ -873,10 +863,10 @@
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@@ -891,11 +881,10 @@
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@@ -909,11 +898,12 @@
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@@ -927,7 +917,8 @@
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@@ -948,6 +939,7 @@
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@@ -962,11 +954,9 @@
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@@ -981,10 +971,10 @@
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                   "Perl",
@@ -999,6 +989,7 @@
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@@ -1021,7 +1012,6 @@
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@@ -1035,11 +1025,10 @@
                   "Blog",
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@@ -1053,10 +1042,11 @@
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@@ -1071,10 +1061,12 @@
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                ]
             ],
-            "name" : "058"
+            "name" : "058",
+            "id" : "058"
          },
          {
             "id" : "059",
+            "name" : "059",
             "data" : [
                [
                   "Perl",
@@ -1088,8 +1080,7 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "059"
+            ]
          },
          {
             "id" : "060",
@@ -1110,6 +1101,7 @@
             "name" : "060"
          },
          {
+            "id" : "061",
             "name" : "061",
             "data" : [
                [
@@ -1124,12 +1116,10 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "061"
+            ]
          },
          {
             "id" : "062",
-            "name" : "062",
             "data" : [
                [
                   "Perl",
@@ -1143,9 +1133,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "062"
          },
          {
+            "name" : "063",
             "data" : [
                [
                   "Perl",
@@ -1160,11 +1152,9 @@
                   13
                ]
             ],
-            "name" : "063",
             "id" : "063"
          },
          {
-            "id" : "064",
             "data" : [
                [
                   "Perl",
@@ -1179,11 +1169,10 @@
                   16
                ]
             ],
-            "name" : "064"
+            "name" : "064",
+            "id" : "064"
          },
          {
-            "id" : "065",
-            "name" : "065",
             "data" : [
                [
                   "Perl",
@@ -1197,7 +1186,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "065",
+            "id" : "065"
          },
          {
             "id" : "066",
@@ -1218,6 +1209,7 @@
             ]
          },
          {
+            "id" : "067",
             "name" : "067",
             "data" : [
                [
@@ -1232,8 +1224,7 @@
                   "Blog",
                   18
                ]
-            ],
-            "id" : "067"
+            ]
          },
          {
             "data" : [
@@ -1254,7 +1245,6 @@
             "id" : "068"
          },
          {
-            "id" : "069",
             "name" : "069",
             "data" : [
                [
@@ -1269,10 +1259,10 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "069"
          },
          {
-            "name" : "070",
             "data" : [
                [
                   "Perl",
@@ -1287,6 +1277,7 @@
                   17
                ]
             ],
+            "name" : "070",
             "id" : "070"
          },
          {
@@ -1308,6 +1299,7 @@
             "name" : "071"
          },
          {
+            "id" : "072",
             "name" : "072",
             "data" : [
                [
@@ -1322,10 +1314,10 @@
                   "Blog",
                   19