- Added solution by Niels van Dijke.

14 files changed, 1590 insertions, 1575 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 6c3cd99d7c..20a51f5fb1 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,65 +1,59 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "subtitle" : {
-      "text" : "[Champions: 4] Last updated at 2022-05-31 17:44:55 GMT"
-   },
-   "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
+   "title" : {
+      "text" : "The Weekly Challenge - 167"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 167",
          "data" : [
             {
                "y" : 3,
-               "drilldown" : "James Smith",
-               "name" : "James Smith"
+               "name" : "James Smith",
+               "drilldown" : "James Smith"
             },
             {
-               "y" : 6,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "y" : 6
+            },
+            {
+               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
+               "y" : 1
             },
             {
                "y" : 3,
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith"
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
             },
             {
+               "y" : 4,
                "drilldown" : "Roger Bell_West",
-               "name" : "Roger Bell_West",
-               "y" : 4
+               "name" : "Roger Bell_West"
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 167"
       }
    ],
-   "title" : {
-      "text" : "The Weekly Challenge - 167"
+   "chart" : {
+      "type" : "column"
    },
    "legend" : {
       "enabled" : 0
    },
-   "xAxis" : {
-      "type" : "category"
+   "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/>"
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
    "drilldown" : {
       "series" : [
@@ -92,8 +86,18 @@
             ]
          },
          {
-            "name" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
+         },
+         {
             "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -106,6 +110,8 @@
             ]
          },
          {
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -115,10 +121,19 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West"
+            ]
          }
       ]
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 5] Last updated at 2022-05-31 20:13:31 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index bd1b98fff1..26362a9848 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,24 +1,12 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-05-31 17:44:54 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+      }
    },
-   "legend" : {
-      "enabled" : "false"
+   "subtitle" : {
+      "text" : "Last updated at 2022-05-31 20:13:31 GMT"
    },
    "xAxis" : {
       "labels" : {
@@ -29,20 +17,11 @@
       },
       "type" : "category"
    },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "align" : "right",
-            "color" : "#FFFFFF",
-            "enabled" : "true",
-            "y" : 10,
-            "rotation" : -90
-         },
          "data" : [
             [
                "Blog",
@@ -50,14 +29,35 @@
             ],
             [
                "Perl",
-               8124
+               8125
             ],
             [
                "Raku",
                4811
             ]
          ],
+         "dataLabels" : {
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "align" : "right",
+            "y" : 10,
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         },
          "name" : "Contributions"
       }
-   ]
+   ],
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 4d46dabf84..796807ff40 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,18 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
    "drilldown" : {
       "series" : [
          {
+            "name" : "001",
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -15,9 +26,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "001",
-            "name" : "001"
+            ]
          },
          {
             "data" : [
@@ -34,12 +43,12 @@
                   10
                ]
             ],
-            "id" : "002",
-            "name" : "002"
+            "name" : "002",
+            "id" : "002"
          },
          {
-            "id" : "003",
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -56,6 +65,8 @@
             ]
          },
          {
+            "name" : "004",
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -69,13 +80,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "004",
-            "id" : "004"
+            ]
          },
          {
-            "id" : "005",
-            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -89,11 +96,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005",
+            "name" : "005"
          },
          {
-            "id" : "006",
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -107,7 +114,9 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006",
+            "name" : "006"
          },
          {
             "data" : [
@@ -128,8 +137,6 @@
             "id" : "007"
          },
          {
-            "name" : "008",
-            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -143,7 +150,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
             "data" : [
@@ -164,8 +173,6 @@
             "id" : "009"
          },
          {
-            "id" : "010",
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -179,7 +186,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "010",
+            "id" : "010"
          },
          {
             "name" : "011",
@@ -218,8 +227,6 @@
             "id" : "012"
          },
          {
-            "id" : "013",
-            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -233,7 +240,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "013",
+            "id" : "013"
          },
          {
             "name" : "014",
@@ -272,8 +281,6 @@
             "id" : "015"
          },
          {
-            "id" : "016",
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -287,11 +294,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "016",
+            "id" : "016"
          },
          {
-            "name" : "017",
-            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -305,11 +312,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -323,9 +330,13 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
+            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -339,9 +350,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
             "data" : [
@@ -380,6 +389,8 @@
             ]
          },
          {
+            "id" : "022",
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -393,9 +404,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "022",
-            "id" : "022"
+            ]
          },
          {
             "data" : [
@@ -412,12 +421,12 @@
                   12
                ]
             ],
-            "name" : "023",
-            "id" : "023"
+            "id" : "023",
+            "name" : "023"
          },
          {
-            "name" : "024",
             "id" : "024",
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -434,8 +443,6 @@
             ]
          },
          {
-            "id" : "025",
-            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -449,11 +456,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "025",
+            "name" : "025"
          },
          {
-            "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -467,7 +474,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "026",
+            "name" : "026"
          },
          {
             "data" : [
@@ -488,8 +497,6 @@
             "id" : "027"
          },
          {
-            "id" : "028",
-            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -503,7 +510,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028",
+            "id" : "028"
          },
          {
             "data" : [
@@ -542,8 +551,6 @@
             ]
          },
          {
-            "name" : "031",
-            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -557,7 +564,9 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "031",
+            "name" : "031"
          },
          {
             "name" : "032",
@@ -596,6 +605,8 @@
             "id" : "033"
          },
          {
+            "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -609,13 +620,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "034",
-            "id" : "034"
+            ]
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -629,9 +636,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
+            "name" : "036",
+            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -645,9 +656,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "036",
-            "name" : "036"
+            ]
          },
          {
             "data" : [
@@ -664,8 +673,8 @@
                   9
                ]
             ],
-            "name" : "037",
-            "id" : "037"
+            "id" : "037",
+            "name" : "037"
          },
          {
             "name" : "038",
@@ -722,6 +731,8 @@
             "name" : "040"
          },
          {
+            "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -735,13 +746,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "041",
-            "id" : "041"
+            ]
          },
          {
-            "name" : "042",
-            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -755,11 +762,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "042",
+            "name" : "042"
          },
          {
-            "id" : "043",
             "name" : "043",
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -776,8 +785,8 @@
             ]
          },
          {
-            "name" : "044",
             "id" : "044",
+            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -808,8 +817,8 @@
                   11
                ]
             ],
-            "name" : "045",
-            "id" : "045"
+            "id" : "045",
+            "name" : "045"
          },
          {
             "data" : [
@@ -826,10 +835,12 @@
                   10
                ]
             ],
-            "name" : "046",
-            "id" : "046"
+            "id" : "046",
+            "name" : "046"
          },
          {
+            "name" : "047",
+            "id" : "047",
             "data" : [
                [
                   "Perl",
@@ -843,9 +854,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "047",
-            "id" : "047"
+            ]
          },
          {
             "data" : [
@@ -866,8 +875,6 @@
             "name" : "048"
          },
          {
-            "name" : "049",
-            "id" : "049",
             "data" : [
                [
                   "Perl",
@@ -881,9 +888,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "049",
+            "id" : "049"
          },
          {
+            "id" : "050",
+            "name" : "050",
             "data" : [
                [
                   "Perl",
@@ -897,13 +908,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "050",
-            "name" : "050"
+            ]
          },
          {
-            "name" : "051",
-            "id" : "051",
             "data" : [
                [
                   "Perl",
@@ -917,7 +924,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "051",
+            "id" : "051"
          },
          {
             "data" : [
@@ -938,6 +947,8 @@
             "id" : "052"
          },
          {
+            "id" : "053",
+            "name" : "053",
             "data" : [
                [
                   "Perl",
@@ -951,9 +962,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "053",
-            "name" : "053"
+            ]
          },
          {
             "data" : [
@@ -970,12 +979,12 @@
                   18
                ]
             ],
-            "id" : "054",
-            "name" : "054"
+            "name" : "054",
+            "id" : "054"
          },
          {
-            "name" : "055",
             "id" : "055",
+            "name" : "055",
             "data" : [
                [
                   "Perl",
@@ -992,6 +1001,8 @@
             ]
          },
          {
+            "id" : "056",
+            "name" : "056",
             "data" : [
                [
                   "Perl",
@@ -1005,13 +1016,9 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "056",
-            "id" : "056"
+            ]
          },
          {
-            "id" : "057",
-            "name" : "057",
             "data" : [
                [
                   "Perl",
@@ -1025,11 +1032,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "057",
+            "name" : "057"
          },
          {
-            "name" : "058",
-            "id" : "058",
             "data" : [
                [
                   "Perl",
@@ -1043,11 +1050,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "058",
+            "id" : "058"
          },
          {
-            "id" : "059",
-            "name" : "059",
             "data" : [
                [
                   "Perl",
@@ -1061,7 +1068,9 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "059",
+            "name" : "059"
          },
          {
             "data" : [
@@ -1078,10 +1087,12 @@
                   16
                ]
             ],
-            "id" : "060",
-            "name" : "060"
+            "name" : "060",
+            "id" : "060"
          },
          {
+            "id" : "061",
+            "name" : "061",
             "data" : [
                [
                   "Perl",
@@ -1095,13 +1106,9 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "061",
-            "id" : "061"
+            ]
          },
          {
-            "name" : "062",
-            "id" : "062",
             "data" : [
                [
                   "Perl",
@@ -1115,11 +1122,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "062",
+            "id" : "062"
          },
          {
-            "id" : "063",
-            "name" : "063",
             "data" : [
                [
                   "Perl",
@@ -1133,11 +1140,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "063",
+            "id" : "063"
          },
          {
-            "id" : "064",
-            "name" : "064",
             "data" : [
                [
                   "Perl",
@@ -1151,11 +1158,11 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "id" : "064",
+            "name" : "064"
          },
          {
-            "id" : "065",
-            "name" : "065",
             "data" : [
                [
                   "Perl",
@@ -1169,11 +1176,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "065",
+            "name" : "065"
          },
          {
-            "name" : "066",
-            "id" : "066",
             "data" : [
                [
                   "Perl",
@@ -1187,11 +1194,11 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "066",
+            "name" : "066"
          },
          {
-            "id" : "067",
-            "name" : "067",
             "data" : [
                [
                   "Perl",
@@ -1205,7 +1212,9 @@
                   "Blog",
                   18
                ]
-            ]
+            ],
+            "id" : "067",
+            "name" : "067"
          },
          {
             "name" : "068",
@@ -1226,8 +1235,8 @@
             ]
          },
          {
-            "id" : "069",
             "name" : "069",
+            "id" : "069",
             "data" : [
                [
                   "Perl",
@@ -1244,8 +1253,8 @@
             ]
          },
          {
-            "name" : "070",
             "id" : "070",
+            "name" : "070",
             "data" : [
                [
                   "Perl",
@@ -1262,8 +1271,6 @@
             ]
          },
          {
-            "id" : "071",
-            "name" : "071",
             "data" : [
                [
                   "Perl",
@@ -1277,7 +1284,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "071",
+            "id" : "071"
          },
          {
             "name" : "072",
@@ -1298,8 +1307,6 @@
             ]
          },
          {
-            "id" : "073",
-            "name" : "073",
             "data" : [
                [
                   "Perl",
@@ -1313,9 +1320,13 @@
                   "Blog",
                   17
                ]
-            ]
+            ],
+            "name" : "073",
+            "id" : "073"
          },
          {
+            "id" : "074",
+            "name" : "074",
             "data" : [
                [
                   "Perl",
@@ -1329,13 +1340,9 @@
                   "Blog",
                   20
                ]
-            ],
-            "name" : "074",
-            "id" : "074"
+            ]
          },
          {
-            "id" : "075",
-            "name" : "075",
             "data" : [
                [
                   "Perl",
@@ -1349,11 +1356,13 @@
                   "Blog",
                   20
                ]
-            ]
+            ],
+            "name" : "075",
+            "id" : "075"
          },
          {
-            "name" : "076",
             "id" : "076",
+            "name" : "076",
             "data" : [
                [
                   "Perl",
@@ -1420,8 +1429,8 @@
                   17
                ]
             ],
-            "name" : "079",
-            "id" : "079"
+            "id" : "079",
+            "name" : "079"
          },
          {
             "data" : [
@@ -1460,8 +1469,6 @@
             "name" : "081"
          },
          {
-            "name" : "082",
-            "id" : "082",
             "data" : [
                [
                   "Perl",
@@ -1475,9 +1482,13 @@
                   "Blog",
                   17
                ]
-            ]
+            ],
+            "name" : "082",
+            "id" : "082"
          },
          {
+            "id" : "083",
+            "name" : "083",
             "data" : [
                [
                   "Perl",
@@ -1491,13 +1502,11 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "083",
-            "id" : "083"
+            ]
          },
          {
-            "name" : "084",
             "id" : "084",
+            "name" : "084",
             "data" : [
                [
                   "Perl",
@@ -1546,12 +1555,10 @@
                   15
                ]
             ],
-            "name" : "086",
-            "id" : "086"
+            "id" : "086",
+            "name" : "086"
          },
          {
-            "name" : "087",
-            "id" : "087",
             "data" : [
                [
                   "Perl",
@@ -1565,7 +1572,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "087",
+            "name" : "087"
          },
          {
             "name" : "088",
@@ -1586,8 +1595,8 @@
             ]
          },