- Added solutions by Paul Fajman.

13 files changed, 1318 insertions, 1303 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 56c66ad4bb..f45620e74c 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,7 +1,4 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
    "title" : {
       "text" : "The Weekly Challenge - 126"
    },
@@ -14,34 +11,39 @@
          "name" : "The Weekly Challenge - 126",
          "data" : [
             {
-               "name" : "Andrew Shitov",
                "drilldown" : "Andrew Shitov",
-               "y" : 1
+               "y" : 1,
+               "name" : "Andrew Shitov"
             },
             {
+               "name" : "Cristina Heredia",
                "y" : 1,
-               "drilldown" : "Cristina Heredia",
-               "name" : "Cristina Heredia"
+               "drilldown" : "Cristina Heredia"
             },
             {
-               "y" : 3,
                "drilldown" : "James Smith",
+               "y" : 3,
                "name" : "James Smith"
             },
             {
-               "name" : "Luca Ferrari",
                "y" : 4,
-               "drilldown" : "Luca Ferrari"
+               "drilldown" : "Luca Ferrari",
+               "name" : "Luca Ferrari"
             },
             {
-               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson",
                "y" : 2,
-               "name" : "Mark Anderson"
+               "drilldown" : "Mark Anderson"
             },
             {
-               "y" : 1,
+               "name" : "Olivier Delouya",
                "drilldown" : "Olivier Delouya",
-               "name" : "Olivier Delouya"
+               "y" : 1
+            },
+            {
+               "name" : "Paul Fajman",
+               "drilldown" : "Paul Fajman",
+               "y" : 2
             },
             {
                "drilldown" : "Roger Bell_West",
@@ -49,62 +51,68 @@
                "name" : "Roger Bell_West"
             },
             {
-               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
                "y" : 3,
-               "name" : "Simon Green"
+               "drilldown" : "Simon Green"
             },
             {
                "name" : "Simon Proctor",
-               "y" : 1,
-               "drilldown" : "Simon Proctor"
+               "drilldown" : "Simon Proctor",
+               "y" : 1
             },
             {
-               "name" : "Steven Wilson",
+               "drilldown" : "Steven Wilson",
                "y" : 1,
-               "drilldown" : "Steven Wilson"
+               "name" : "Steven Wilson"
             },
             {
+               "name" : "Stuart Little",
                "drilldown" : "Stuart Little",
-               "y" : 4,
-               "name" : "Stuart Little"
+               "y" : 4
             }
          ]
       }
    ],
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "legend" : {
       "enabled" : 0
    },
    "subtitle" : {
-      "text" : "[Champions: 11] Last updated at 2021-08-16 23:25:19 GMT"
+      "text" : "[Champions: 12] Last updated at 2021-08-17 11:32:05 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1,
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Andrew Shitov"
+            "id" : "Andrew Shitov",
+            "name" : "Andrew Shitov"
          },
          {
+            "id" : "Cristina Heredia",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Cristina Heredia",
-            "id" : "Cristina Heredia"
+            "name" : "Cristina Heredia"
          },
          {
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -115,11 +123,9 @@
                   1
                ]
             ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            "name" : "James Smith"
          },
          {
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -130,29 +136,40 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Mark Anderson"
+            "id" : "Mark Anderson",
+            "name" : "Mark Anderson"
          },
          {
+            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Olivier Delouya",
             "id" : "Olivier Delouya"
          },
          {
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Paul Fajman",
+            "name" : "Paul Fajman"
+         },
+         {
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -181,27 +198,26 @@
             "id" : "Simon Green"
          },
          {
+            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
-            ],
-            "name" : "Simon Proctor",
-            "id" : "Simon Proctor"
+            ]
          },
          {
+            "id" : "Steven Wilson",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Steven Wilson",
-            "id" : "Steven Wilson"
+            "name" : "Steven Wilson"
          },
          {
-            "id" : "Stuart Little",
             "data" : [
                [
                   "Perl",
@@ -212,22 +228,21 @@
                   2
                ]
             ],
+            "id" : "Stuart Little",
             "name" : "Stuart Little"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          },
          "borderWidth" : 0
       }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 08c192ee47..5cfe30a915 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,31 +1,12 @@
 {
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "Last updated at 2021-08-17 11:32:05 GMT"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -33,7 +14,7 @@
             ],
             [
                "Perl",
-               5996
+               5998
             ],
             [
                "Raku",
@@ -41,23 +22,42 @@
             ]
          ],
          "dataLabels" : {
-            "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
+            "format" : "{point.y:.0f}",
             "rotation" : -90,
-            "color" : "#FFFFFF",
+            "align" : "right",
             "y" : 10,
-            "format" : "{point.y:.0f}",
-            "enabled" : "true"
-         }
+            "color" : "#FFFFFF",
+            "enabled" : "true",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            }
+         },
+         "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2021-08-16 23:25:19 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index d6b5555f62..e55760f26d 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,22 +1,7 @@
 {
-   "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"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "name" : "001",
             "data" : [
                [
@@ -31,9 +16,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001"
          },
          {
+            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -48,10 +35,11 @@
                   10
                ]
             ],
-            "name" : "002",
-            "id" : "002"
+            "name" : "002"
          },
          {
+            "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -65,9 +53,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "003",
-            "id" : "003"
+            ]
          },
          {
             "id" : "004",
@@ -88,6 +74,8 @@
             "name" : "004"
          },
          {
+            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -101,12 +89,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "005",
-            "id" : "005"
+            ]
          },
          {
-            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -121,9 +107,10 @@
                   7
                ]
             ],
-            "name" : "006"
+            "id" : "006"
          },
          {
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -138,7 +125,6 @@
                   10
                ]
             ],
-            "name" : "007",
             "id" : "007"
          },
          {
@@ -160,6 +146,8 @@
             "name" : "008"
          },
          {
+            "name" : "009",
+            "id" : "009",
             "data" : [
                [
                   "Perl",
@@ -173,13 +161,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009",
-            "id" : "009"
+            ]
          },
          {
-            "id" : "010",
             "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -196,6 +182,8 @@
             ]
          },
          {
+            "name" : "011",
+            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -209,13 +197,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011",
-            "id" : "011"
+            ]
          },
          {
             "id" : "012",
-            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -229,9 +214,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "012"
          },
          {
+            "name" : "013",
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -245,13 +233,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013",
-            "id" : "013"
+            ]
          },
          {
-            "id" : "014",
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -268,7 +254,6 @@
             ]
          },
          {
-            "id" : "015",
             "name" : "015",
             "data" : [
                [
@@ -283,10 +268,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015"
          },
          {
             "name" : "016",
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -300,10 +287,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "016"
+            ]
          },
          {
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -318,10 +305,10 @@
                   12
                ]
             ],
-            "name" : "017",
-            "id" : "017"
+            "name" : "017"
          },
          {
+            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -336,8 +323,7 @@
                   14
                ]
             ],
-            "name" : "018",
-            "id" : "018"
+            "name" : "018"
          },
          {
             "data" : [
@@ -354,8 +340,8 @@
                   13
                ]
             ],
-            "name" : "019",
-            "id" : "019"
+            "id" : "019",
+            "name" : "019"
          },
          {
             "name" : "020",
@@ -394,6 +380,7 @@
             "id" : "021"
          },
          {
+            "name" : "022",
             "id" : "022",
             "data" : [
                [
@@ -408,8 +395,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "022"
+            ]
          },
          {
             "name" : "023",
@@ -448,7 +434,7 @@
             "name" : "024"
          },
          {
-            "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -463,9 +449,11 @@
                   12
                ]
             ],
-            "id" : "025"
+            "name" : "025"
          },
          {
+            "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -479,9 +467,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "026",
-            "id" : "026"
+            ]
          },
          {
             "id" : "027",
@@ -503,6 +489,7 @@
          },
          {
             "name" : "028",
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -516,10 +503,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "028"
+            ]
          },
          {
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -534,11 +521,10 @@
                   12
                ]
             ],
-            "name" : "029",
             "id" : "029"
          },
          {
-            "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -553,10 +539,9 @@
                   10
                ]
             ],
-            "name" : "030"
+            "id" : "030"
          },
          {
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -571,7 +556,8 @@
                   9
                ]
             ],
-            "id" : "031"
+            "id" : "031",
+            "name" : "031"
          },
          {
             "data" : [
@@ -588,12 +574,12 @@
                   10
                ]
             ],
-            "name" : "032",
-            "id" : "032"
+            "id" : "032",
+            "name" : "032"
          },
          {
-            "id" : "033",
             "name" : "033",
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -610,7 +596,7 @@
             ]
          },
          {
-            "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -625,10 +611,11 @@
                   11
                ]
             ],
-            "name" : "034"
+            "id" : "034"
          },
          {
             "name" : "035",
+            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -642,12 +629,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "035"
+            ]
          },
          {
-            "id" : "036",
-            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -661,10 +645,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "036",
+            "name" : "036"
          },
          {
-            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -679,7 +665,7 @@
                   9
                ]
             ],
-            "name" : "037"
+            "id" : "037"
          },
          {
             "data" : [
@@ -696,8 +682,8 @@
                   12
                ]
             ],
-            "name" : "038",
-            "id" : "038"
+            "id" : "038",
+            "name" : "038"
          },
          {
             "id" : "039",
@@ -718,6 +704,7 @@
             "name" : "039"
          },
          {
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -732,12 +719,10 @@
                   10
                ]
             ],
-            "name" : "040",
-            "id" : "040"
+            "name" : "040"
          },
          {
             "id" : "041",
-            "name" : "041",
             "data" : [
                [
                   "Perl",
@@ -751,11 +736,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "041"
          },
          {
-            "id" : "042",
-            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -769,11 +753,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "042",
+            "name" : "042"
          },
          {
             "id" : "043",
-            "name" : "043",
             "data" : [
                [
                   "Perl",
@@ -787,10 +772,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "043"
          },
          {
             "name" : "044",
+            "id" : "044",
             "data" : [
                [
                   "Perl",
@@ -804,8 +791,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "044"
+            ]
          },
          {
             "name" : "045",
@@ -826,7 +812,7 @@
             "id" : "045"
          },
          {
-            "name" : "046",
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -841,7 +827,7 @@
                   10
                ]
             ],
-            "id" : "046"
+            "name" : "046"
          },
          {
             "name" : "047",
@@ -862,7 +848,7 @@
             "id" : "047"
          },
          {
-            "name" : "048",
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -877,10 +863,9 @@
                   12
                ]
             ],
-            "id" : "048"
+            "name" : "048"
          },
          {
-            "id" : "049",
             "name" : "049",
             "data" : [
                [
@@ -895,10 +880,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "049"
          },
          {
-            "name" : "050",
+            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -913,10 +899,9 @@
                   12
                ]
             ],
-            "id" : "050"
+            "name" : "050"
          },
          {
-            "id" : "051",
             "data" : [
                [
                   "Perl",
@@ -931,10 +916,10 @@
                   11
                ]
             ],
+            "id" : "051",
             "name" : "051"
          },
          {
-            "id" : "052",
             "name" : "052",
             "data" : [
                [
@@ -949,11 +934,12 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "052"
          },
          {
-            "id" : "053",
             "name" : "053",
+            "id" : "053",
             "data" : [
                [
                   "Perl",
@@ -970,7 +956,7 @@
             ]
          },
          {
-            "name" : "054",
+            "id" : "054",
             "data" : [
                [
                   "Perl",
@@ -985,7 +971,7 @@
                   18
                ]
             ],
-            "id" : "054"
+            "name" : "054"
          },
          {
             "name" : "055",
@@ -1006,6 +992,8 @@
             "id" : "055"
          },
          {
+            "name" : "056",
+            "id" : "056",
             "data" : [
                [
                   "Perl",
@@ -1019,12 +1007,9 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "056",
-            "id" : "056"
+            ]
          },
          {
-            "id" : "057",
             "name" : "057",
             "data" : [
                [
@@ -1039,9 +1024,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "057"
          },
          {
+            "name" : "058",
             "id" : "058",
             "data" : [
                [
@@ -1056,12 +1043,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "058"
+            ]
          },
          {
-            "id" : "059",
             "name" : "059",
+            "id" : "059",
             "data" : [
                [
                   "Perl",
@@ -1078,7 +1064,7 @@
             ]
          },
          {
-            "name" : "060",
+            "id" : "060",
             "data" : [
                [
                   "Perl",
@@ -1093,9 +1079,10 @@
                   16
                ]
             ],
-            "id" : "060"
+            "name" : "060"
          },
          {
+            "id" : "061",
             "data" : [
                [
                   "Perl",
@@ -1110,11 +1097,10 @@
                   14
                ]
             ],
-            "name" : "061",
-            "id" : "061"
+            "name" : "061"
          },
          {
-            "name" : "062",
+            "id" : "062",
             "data" : [
                [
                   "Perl",
@@ -1129,9 +1115,10 @@
                   11
                ]
             ],
-            "id" : "062"
+            "name" : "062"
          },
          {
+            "name" : "063",
             "id" : "063",
             "data" : [
                [
@@ -1146,11 +1133,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "063"
+            ]
          },
          {
-            "id" : "064",
             "data" : [
                [
                   "Perl",
@@ -1165,11 +1150,10 @@
                   16
                ]
             ],
+            "id" : "064",
             "name" : "064"
          },
          {
-            "id" : "065",
-            "name" : "065",
             "data" : [
                [
                   "Perl",
@@ -1183,9 +1167,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "065",
+            "name" : "065"
          },
          {
+            "name" : "066",
             "id" : "066",
             "data" : [
                [
@@ -1200,10 +1187,10 @@
                   "Blog",
                   14
                ]
-            ],
-            "name" : "066"
+            ]
          },
          {
+            "id" : "067",
             "data" : [
                [
                   "Perl",
@@ -1218,8 +1205,7 @@
                   18
                ]
             ],
-            "name" : "067",
-            "id" : "067"
+            "name" : "067"