- Added solutions by Simon Green.

13 files changed, 885 insertions, 866 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 63693e6a13..1ae05ab945 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,23 +1,11 @@
 {
-   "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
-         }
-      }
-   },
    "chart" : {
       "type" : "column"
    },
-   "xAxis" : {
-      "type" : "category"
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
    },
    "drilldown" : {
       "series" : [
@@ -33,13 +21,13 @@
          },
          {
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
             "name" : "Flavio Poletti",
@@ -57,15 +45,17 @@
          },
          {
             "id" : "Gustavo Chaves",
+            "name" : "Gustavo Chaves",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Gustavo Chaves"
+            ]
          },
          {
+            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -75,33 +65,30 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            ]
          },
          {
-            "id" : "Mark Anderson",
+            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "name" : "Mark Anderson"
+            "id" : "Mark Anderson"
          },
          {
-            "id" : "Philip Hood",
             "name" : "Philip Hood",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Philip Hood"
          },
          {
             "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -111,60 +98,80 @@
                   "Raku",
                   2
                ]
+            ],
+            "name" : "Roger Bell_West"
+         },
+         {
+            "id" : "Simon Green",
+            "name" : "Simon Green",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
             ]
          },
          {
-            "name" : "Stuart Little",
+            "id" : "Stuart Little",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Stuart Little"
+            "name" : "Stuart Little"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 093"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 9] Last updated at 2020-12-29 10:45:27 GMT"
-   },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 093",
          "data" : [
             {
-               "drilldown" : "Dave Jacoby",
+               "y" : 2,
                "name" : "Dave Jacoby",
-               "y" : 2
+               "drilldown" : "Dave Jacoby"
             },
             {
-               "name" : "E. Choroba",
                "y" : 2,
+               "name" : "E. Choroba",
                "drilldown" : "E. Choroba"
             },
             {
+               "drilldown" : "Flavio Poletti",
                "name" : "Flavio Poletti",
-               "y" : 4,
-               "drilldown" : "Flavio Poletti"
+               "y" : 4
             },
             {
-               "y" : 2,
                "name" : "Gustavo Chaves",
+               "y" : 2,
                "drilldown" : "Gustavo Chaves"
             },
             {
-               "drilldown" : "James Smith",
                "name" : "James Smith",
-               "y" : 3
+               "y" : 3,
+               "drilldown" : "James Smith"
             },
             {
                "drilldown" : "Mark Anderson",
@@ -177,19 +184,31 @@
                "name" : "Philip Hood"
             },
             {
-               "name" : "Roger Bell_West",
                "y" : 4,
+               "name" : "Roger Bell_West",
                "drilldown" : "Roger Bell_West"
             },
             {
-               "name" : "Stuart Little",
+               "drilldown" : "Simon Green",
+               "name" : "Simon Green",
+               "y" : 3
+            },
+            {
                "y" : 2,
+               "name" : "Stuart Little",
                "drilldown" : "Stuart Little"
             }
-         ]
+         ],
+         "name" : "Perl Weekly Challenge - 093",
+         "colorByPoint" : 1
       }
    ],
-   "legend" : {
-      "enabled" : 0
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2020-12-29 17:03:17 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 79321fb2ad..f34cdaadf0 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,15 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
    "series" : [
       {
          "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               1217
+               1218
             ],
             [
                "Perl",
-               4228
+               4230
             ],
             [
                "Raku",
@@ -35,29 +17,47 @@
             ]
          ],
          "dataLabels" : {
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "align" : "right",
             "y" : 10,
+            "color" : "#FFFFFF",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
-            },
-            "rotation" : -90,
-            "enabled" : "true",
-            "align" : "right",
-            "format" : "{point.y:.0f}",
-            "color" : "#FFFFFF"
+            }
          }
       }
    ],
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-12-29 17:03:16 GMT"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
+   },
    "legend" : {
       "enabled" : "false"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-12-29 10:45:27 GMT"
+   "chart" : {
+      "type" : "column"
    },
-   "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 b78d96679d..53f2e4b7f5 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,17 +1,8 @@
 {
    "tooltip" : {
       "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
    },
    "chart" : {
       "type" : "column"
@@ -19,10 +10,12 @@
    "xAxis" : {
       "type" : "category"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -37,7 +30,8 @@
                   11
                ]
             ],
-            "name" : "001"
+            "name" : "001",
+            "id" : "001"
          },
          {
             "id" : "002",
@@ -58,7 +52,7 @@
             ]
          },
          {
-            "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -73,10 +67,10 @@
                   9
                ]
             ],
-            "name" : "003"
+            "id" : "003"
          },
          {
-            "id" : "004",
+            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -91,9 +85,10 @@
                   10
                ]
             ],
-            "name" : "004"
+            "id" : "004"
          },
          {
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -108,11 +103,10 @@
                   12
                ]
             ],
-            "name" : "005",
-            "id" : "005"
+            "name" : "005"
          },
          {
-            "name" : "006",
+            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -127,10 +121,10 @@
                   7
                ]
             ],
-            "id" : "006"
+            "name" : "006"
          },
          {
-            "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -145,9 +139,11 @@
                   10
                ]
             ],
-            "id" : "007"
+            "name" : "007"
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -161,12 +157,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "008",
-            "id" : "008"
+            ]
          },
          {
-            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -181,9 +174,12 @@
                   13
                ]
             ],
+            "name" : "009",
             "id" : "009"
          },
          {
+            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -197,12 +193,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "010",
-            "id" : "010"
+            ]
          },
          {
-            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -217,9 +211,11 @@
                   10
                ]
             ],
-            "name" : "011"
+            "id" : "011"
          },
          {
+            "id" : "012",
+            "name" : "012",
             "data" : [
                [
                   "Perl",
@@ -233,12 +229,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "012",
-            "id" : "012"
+            ]
          },
          {
             "id" : "013",
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -252,8 +247,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "013"
+            ]
          },
          {
             "id" : "014",
@@ -274,6 +268,7 @@
             ]
          },
          {
+            "id" : "015",
             "name" : "015",
             "data" : [
                [
@@ -288,10 +283,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015"
+            ]
          },
          {
+            "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -305,11 +301,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "016",
-            "id" : "016"
+            ]
          },
          {
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -324,8 +319,7 @@
                   12
                ]
             ],
-            "name" : "017",
-            "id" : "017"
+            "name" : "017"
          },
          {
             "data" : [
@@ -346,7 +340,6 @@
             "id" : "018"
          },
          {
-            "id" : "019",
             "name" : "019",
             "data" : [
                [
@@ -361,7 +354,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019"
          },
          {
             "id" : "020",
@@ -382,6 +376,8 @@
             "name" : "020"
          },
          {
+            "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -395,11 +391,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "021",
-            "id" : "021"
+            ]
          },
          {
+            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -414,10 +409,10 @@
                   10
                ]
             ],
-            "name" : "022",
             "id" : "022"
          },
          {
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -432,10 +427,10 @@
                   12
                ]
             ],
-            "name" : "023",
-            "id" : "023"
+            "name" : "023"
          },
          {
+            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -450,11 +445,9 @@
                   11
                ]
             ],
-            "name" : "024",
             "id" : "024"
          },
          {
-            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -469,10 +462,11 @@
                   12
                ]
             ],
-            "name" : "025"
+            "name" : "025",
+            "id" : "025"
          },
          {
-            "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -487,11 +481,9 @@
                   10
                ]
             ],
-            "id" : "026"
+            "name" : "026"
          },
          {
-            "id" : "027",
-            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -505,10 +497,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "027",
+            "id" : "027"
          },
          {
-            "id" : "028",
+            "name" : "028",
             "data" : [
                [
                   "Perl",
@@ -523,9 +517,10 @@
                   9
                ]
             ],
-            "name" : "028"
+            "id" : "028"
          },
          {
+            "id" : "029",
             "name" : "029",
             "data" : [
                [
@@ -540,10 +535,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "029"
+            ]
          },
          {
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -558,11 +553,11 @@
                   10
                ]
             ],
-            "name" : "030",
             "id" : "030"
          },
          {
             "id" : "031",
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -576,11 +571,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "031"
+            ]
          },
          {
             "id" : "032",
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -594,11 +589,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032"
+            ]
          },
          {
             "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -612,8 +607,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "033"
+            ]
          },
          {
             "name" : "034",
@@ -635,7 +629,6 @@
          },
          {
             "id" : "035",
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -649,7 +642,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035"
          },
          {
             "id" : "036",
@@ -670,7 +664,6 @@
             ]
          },
          {
-            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -685,7 +678,8 @@
                   9
                ]
             ],
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
             "id" : "038",
@@ -706,6 +700,7 @@
             ]
          },
          {
+            "id" : "039",
             "name" : "039",
             "data" : [
                [
@@ -720,10 +715,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "039"
+            ]
          },
          {
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -738,10 +733,10 @@
                   10
                ]
             ],
-            "name" : "040",
-            "id" : "040"
+            "name" : "040"
          },
          {
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -756,11 +751,9 @@
                   9
                ]
             ],
-            "name" : "041",
-            "id" : "041"
+            "name" : "041"
          },
          {
-            "id" : "042",
             "data" : [
                [
                   "Perl",
@@ -775,9 +768,11 @@
                   11
                ]
             ],
-            "name" : "042"
+            "name" : "042",
+            "id" : "042"
          },
          {
+            "name" : "043",
             "data" : [
                [
                   "Perl",
@@ -792,12 +787,10 @@
                   11
                ]
             ],
-            "name" : "043",
             "id" : "043"
          },
          {
             "id" : "044",
-            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -811,10 +804,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "044"
          },
          {
             "id" : "045",
+            "name" : "045",
             "data" : [
                [
                   "Perl",
@@ -828,8 +823,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "045"
+            ]
          },
          {
             "name" : "046",
@@ -850,6 +844,7 @@
             "id" : "046"
          },
          {
+            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -864,11 +859,10 @@
                   10
                ]
             ],
-            "name" : "047",
             "id" : "047"
          },
          {
-            "name" : "048",
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -883,10 +877,9 @@
                   12
                ]
             ],
-            "id" : "048"
+            "name" : "048"
          },
          {
-            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -901,9 +894,11 @@
                   12
                ]
             ],
+            "name" : "049",
             "id" : "049"
          },
          {
+            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -918,8 +913,7 @@
                   12
                ]
             ],
-            "name" : "050",
-            "id" : "050"
+            "name" : "050"
          },
          {
             "name" : "051",
@@ -940,7 +934,6 @@
             "id" : "051"
          },
          {
-            "id" : "052",
             "name" : "052",
             "data" : [
                [
@@ -955,10 +948,10 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "052"
          },
          {
-            "name" : "053",
             "data" : [
                [
                   "Perl",
@@ -973,9 +966,12 @@
                   15
                ]
             ],
+            "name" : "053",
             "id" : "053"
          },
          {
+            "id" : "054",
+            "name" : "054",
             "data" : [
                [
                   "Perl",
@@ -989,12 +985,9 @@
                   "Blog",
                   18
                ]
-            ],
-            "name" : "054",
-            "id" : "054"
+            ]
          },
          {
-            "id" : "055",
             "data" : [
                [
                   "Perl",
@@ -1009,7 +1002,8 @@
                   14
                ]
             ],
-            "name" : "055"
+            "name" : "055",
+            "id" : "055"
          },
          {
             "id" : "056",
@@ -1030,6 +1024,7 @@
             "name" : "056"
          },
          {
+            "id" : "057",
             "data" : [
                [
                   "Perl",
@@ -1044,10 +1039,10 @@
                   15
                ]
             ],
-            "name" : "057",
-            "id" : "057"
+            "name" : "057"
          },
          {
+            "id" : "058",
             "name" : "058",
             "data" : [
                [
@@ -1062,8 +1057,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "058"
+            ]
          },
          {
             "id" : "059",
@@ -1102,7 +1096,7 @@
             "id" : "060"
          },
          {
-            "id" : "061",
+            "name" : "061",
             "data" : [
                [
                   "Perl",
@@ -1117,7 +1111,7 @@
                   14
                ]
             ],
-            "name" : "061"
+            "id" : "061"
          },
          {
             "id" : "062",
@@ -1138,6 +1132,8 @@
             ]
          },
          {
+            "id" : "063",
+            "name" : "063",
             "data" : [
                [
                   "Perl",
@@ -1151,11 +1147,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "063",
-            "id" : "063"
+            ]
          },
          {
+            "name" : "064",
             "data" : [
                [
                   "Perl",
@@ -1170,10 +1165,10 @@
                   16
                ]
             ],
-            "name" : "064",
             "id" : "064"
          },
          {
+            "id" : "065",
             "data" : [
                [
                   "Perl",
@@ -1188,10 +1183,10 @@
                   15
                ]
             ],
-            "name" : "065",
-            "id" : "065"
+            "name" : "065"
          },
          {
+            "id" : "066",
             "name" : "066",
             "data" : [
                [
@@ -1206,8 +1201,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "066"
+            ]
          },
          {
             "id" : "067",
@@ -1228,7 +1222,7 @@
             ]
          },
          {
-            "id" : "068",
+            "name" : "068",
             "data" : [
                [
                   "Perl",
@@ -1243,10 +1237,10 @@
                   13
                ]
             ],
-            "name" : "068"
+            "id" : "068"
          },
          {
-            "name" : "069",
+            "id" : "069",
             "data" : [
                [
                   "Perl",
@@ -1261,7 +1255,7 @@
                   16
                ]
             ],
-            "id" : "069"
+            "name" : "069"
          },
          {
             "data" : [
@@ -1282,7 +1276,6 @@
             "id" : "070"
          },
          {
-            "id" : "071",
             "data" : [
                [