- Added solutions by Simon Green.

1 files changed, 308 insertions, 308 deletions

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"
          },
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-            "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"
          },
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             "name" : "066",
             "data" : [
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@@ -1206,8 +1201,7 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "066"
+            ]
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             "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" : [
                [
                   "Perl",
@@ -1297,10 +1290,12 @@
                   15
                ]
             ],
-            "name" : "071"
+            "name" : "071",
+            "id" : "071"
          },
          {
             "id" : "072",
+            "name" : "072",
             "data" : [
                [
                   "Perl",
@@ -1314,8 +1309,7 @@
                   "Blog",
                   19
                ]
-            ],
-            "name" : "072"
+            ]
          },
          {
             "id" : "073",
@@ -1336,7 +1330,7 @@
             "name" : "073"
          },
          {
-            "id" : "074",
+            "name" : "074",
             "data" : [
                [
                   "Perl",
@@ -1351,7 +1345,7 @@
                   20
                ]
             ],
-            "name" : "074"
+            "id" : "074"
          },
          {
             "id" : "075",
@@ -1372,6 +1366,8 @@
             ]
          },
          {
+            "id" : "076",
+            "name" : "076",
             "data" : [
                [
                   "Perl",
@@ -1385,9 +1381,7 @@
                   "Blog",
                   16
                ]
-            ],
-            "name" : "076",
-            "id" : "076"
+            ]
          },
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             "id" : "077",
@@ -1408,6 +1402,7 @@
             ]
          },
          {
+            "name" : "078",
             "data" : [
                [
                   "Perl",
@@ -1422,10 +1417,11 @@
                   18
                ]
             ],
-            "name" : "078",
             "id" : "078"
          },
          {
+            "id" : "079",
+            "name" : "079",
             "data" : [
                [
                   "Perl",
@@ -1439,12 +1435,9 @@
                   "Blog",
                   17
                ]
-            ],
-            "name" : "079",
-            "id" : "079"
+            ]
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             "data" : [
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@@ -1459,11 +1452,10 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
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-            "name" : "081",
             "data" : [
                [
                   "Perl",
@@ -1477,9 +1469,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "081",
+            "id" : "081"
          },
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+            "id" : "082",
             "data" : [
                [
                   "Perl",
@@ -1494,10 +1489,10 @@
                   17
                ]
             ],
-            "name" : "082",
-            "id" : "082"
+            "name" : "082"
          },
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+            "id" : "083",
             "name" : "083",
             "data" : [
                [
@@ -1512,8 +1507,7 @@
                   "Blog",
                   16
                ]
-            ],
-            "id" : "083"
+            ]
          },
          {
             "id" : "084",
@@ -1534,6 +1528,7 @@
             "name" : "084"
          },
          {
+            "name" : "085",
             "data" : [
                [
                   "Perl",
@@ -1548,10 +1543,11 @@
                   18
                ]
             ],
-            "name" : "085",
             "id" : "085"
          },
          {
+            "id" : "086",
+            "name" : "086",
             "data" : [
                [
                   "Perl",
@@ -1565,11 +1561,10 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "086",
-            "id" : "086"
+            ]
          },
          {
+            "id" : "087",
             "data" : [
                [
                   "Perl",
@@ -1584,8 +1579,7 @@
                   14
                ]
             ],
-            "name" : "087",
-            "id" : "087"
+            "name" : "087"
          },
          {
             "id" : "088",
@@ -1642,7 +1636,7 @@
             "id" : "090"
          },
          {
-            "name" : "091",
+            "id" : "091",
             "data" : [
                [
                   "Perl",
@@ -1657,10 +1651,9 @@
                   16
                ]
             ],
-            "id" : "091"
+            "name" : "091"
          },
          {
-            "id" : "092",
             "name" : "092",
             "data" : [
                [
@@ -1675,7 +1668,8 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "092"
          },
          {
             "id" : "093",
@@ -1683,7 +1677,7 @@
             "data" : [
                [
                   "Perl",
-                  10
+                  12
                ],
                [
                   "Raku",
@@ -1691,40 +1685,43 @@
                ],
                [
                   "Blog",
-                  5
+                  6
                ]
             ]
          }
       ]
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         }
+      }
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Language"
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-12-29 10:45:27 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "series" : [
       {
+         "colorByPoint" : "true",
+         "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
+               "drilldown" : "001",
                "name" : "#001",
-               "y" : 149,
-               "drilldown" : "001"
+               "y" : 149
             },
             {
                "drilldown" : "002",
-               "name" : "#002",
-               "y" : 118
+               "y" : 118,
+               "name" : "#002"
             },
             {
+               "drilldown" : "003",
                "y" : 75,
-               "name" : "#003",
-               "drilldown" : "003"
+               "name" : "#003"
             },
             {
                "drilldown" : "004",
@@ -1732,49 +1729,49 @@
                "y" : 95
             },
             {
-               "drilldown" : "005",
+               "name" : "#005",
                "y" : 74,
-               "name" : "#005"
+               "drilldown" : "005"
             },
             {
                "drilldown" : "006",
-               "y" : 54,
-               "name" : "#006"
+               "name" : "#006",
+               "y" : 54
             },
             {
+               "drilldown" : "007",
                "y" : 61,
-               "name" : "#007",
-               "drilldown" : "007"
+               "name" : "#007"
             },
             {
-               "drilldown" : "008",
                "name" : "#008",
-               "y" : 74
+               "y" : 74,
+               "drilldown" : "008"
             },
             {
-               "drilldown" : "009",
+               "name" : "#009",
                "y" : 72,
-               "name" : "#009"
+               "drilldown" : "009"
             },
             {
-               "name" : "#010",
                "y" : 62,
+               "name" : "#010",
                "drilldown" : "010"
             },
             {
-               "y" : 81,
+               "drilldown" : "011",
                "name" : "#011",
-               "drilldown" : "011"
+               "y" : 81
             },
             {
-               "y" : 85,
                "name" : "#012",
+               "y" : 85,
                "drilldown" : "012"
             },
             {
-               "drilldown" : "013",
                "y" : 80,
-               "name" : "#013"
+               "name" : "#013",
+               "drilldown" : "013"
             },
             {
                "drilldown" : "014",
@@ -1788,13 +1785,13 @@
             },
             {
                "drilldown" : "016",
-               "name" : "#016",
-               "y" : 68
+               "y" : 68,
+               "name" : "#016"
             },
             {
-               "drilldown" : "017",
+               "name" : "#017",
                "y" : 81,
-               "name" : "#017"
+               "drilldown" : "017"
             },
             {
                "drilldown" : "018",
@@ -1802,9 +1799,9 @@
                "y" : 78
             },
             {
-               "drilldown" : "019",
                "y" : 99,
-               "name" : "#019"
+               "name" : "#019",
+               "drilldown" : "019"
             },
             {
                "name" : "#020",
@@ -1812,14 +1809,14 @@
                "drilldown" : "020"
             },
             {
-               "y" : 69,
                "name" : "#021",
+               "y" : 69,
                "drilldown" : "021"
             },
             {
-               "name" : "#022",
+               "drilldown" : "022",
                "y" : 65,
-               "drilldown" : "022"
+               "name" : "#022"
             },
             {
                "y" : 93,
@@ -1827,19 +1824,19 @@
                "drilldown" : "023"
             },
             {
+               "drilldown" : "024",
                "y" : 72,
-               "name" : "#024",
-               "drilldown" : "024"
+               "name" : "#024"
             },
             {
                "drilldown" : "025",
-               "name" : "#025",
-               "y" : 57
+               "y" : 57,
+               "name" : "#025"
             },
             {
-               "drilldown" : "026",
                "y" : 72,
-               "name" : "#026"
+               "name" : "#026",
+               "drilldown" : "026"
             },
             {
                "name" : "#027",
@@ -1847,33 +1844,33 @@
                "drilldown" : "027"
             },
             {
-               "drilldown" : "028",
+               "name" : "#028",
                "y" : 80,
-               "name" : "#028"
+               "drilldown" : "028"
             },
             {
-               "y" : 79,
+               "drilldown" : "029",
                "name" : "#029",
-               "drilldown" : "029"
+               "y" : 79
             },
             {
-               "drilldown" : "030",
+               "y" : 117,
                "name" : "#030",
-               "y" : 117
+               "drilldown" : "030"
             },
             {
                "drilldown" : "031",
-               "y" : 89,
-