- Added solutions by Arne Sommer.

1 files changed, 1273 insertions, 1273 deletions

diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 1acbc078fc..fd99edb9d6 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,943 +1,7 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "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"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-09-03 10:41:34 GMT"
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "name" : "#001",
-               "y" : 161,
-               "drilldown" : "001"
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 125
-            },
-            {
-               "name" : "#003",
-               "drilldown" : "003",
-               "y" : 83
-            },
-            {
-               "name" : "#004",
-               "drilldown" : "004",
-               "y" : 99
-            },
-            {
-               "drilldown" : "005",
-               "y" : 78,
-               "name" : "#005"
-            },
-            {
-               "y" : 58,
-               "drilldown" : "006",
-               "name" : "#006"
-            },
-            {
-               "y" : 65,
-               "drilldown" : "007",
-               "name" : "#007"
-            },
-            {
-               "name" : "#008",
-               "drilldown" : "008",
-               "y" : 78
-            },
-            {
-               "drilldown" : "009",
-               "y" : 76,
-               "name" : "#009"
-            },
-            {
-               "name" : "#010",
-               "drilldown" : "010",
-               "y" : 65
-            },
-            {
-               "name" : "#011",
-               "y" : 85,
-               "drilldown" : "011"
-            },
-            {
-               "y" : 89,
-               "drilldown" : "012",
-               "name" : "#012"
-            },
-            {
-               "drilldown" : "013",
-               "y" : 85,
-               "name" : "#013"
-            },
-            {
-               "name" : "#014",
-               "y" : 101,
-               "drilldown" : "014"
-            },
-            {
-               "y" : 99,
-               "drilldown" : "015",
-               "name" : "#015"
-            },
-            {
-               "drilldown" : "016",
-               "y" : 71,
-               "name" : "#016"
-            },
-            {
-               "y" : 84,
-               "drilldown" : "017",
-               "name" : "#017"
-            },
-            {
-               "drilldown" : "018",
-               "y" : 81,
-               "name" : "#018"
-            },
-            {
-               "y" : 103,
-               "drilldown" : "019",
-               "name" : "#019"
-            },
-            {
-               "drilldown" : "020",
-               "y" : 101,
-               "name" : "#020"
-            },
-            {
-               "drilldown" : "021",
-               "y" : 72,
-               "name" : "#021"
-            },
-            {
-               "drilldown" : "022",
-               "y" : 68,
-               "name" : "#022"
-            },
-            {
-               "drilldown" : "023",
-               "y" : 97,
-               "name" : "#023"
-            },
-            {
-               "drilldown" : "024",
-               "y" : 75,
-               "name" : "#024"
-            },
-            {
-               "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
-            },
-            {
-               "y" : 74,
-               "drilldown" : "026",
-               "name" : "#026"
-            },
-            {
-               "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
-            },
-            {
-               "name" : "#028",
-               "y" : 82,
-               "drilldown" : "028"
-            },
-            {
-               "name" : "#029",
-               "y" : 81,
-               "drilldown" : "029"
-            },
-            {
-               "y" : 119,
-               "drilldown" : "030",
-               "name" : "#030"
-            },
-            {
-               "y" : 91,
-               "drilldown" : "031",
-               "name" : "#031"
-            },
-            {
-               "name" : "#032",
-               "y" : 96,
-               "drilldown" : "032"
-            },
-            {
-               "name" : "#033",
-               "drilldown" : "033",
-               "y" : 112
-            },
-            {
-               "name" : "#034",
-               "y" : 66,
-               "drilldown" : "034"
-            },
-            {
-               "drilldown" : "035",
-               "y" : 66,
-               "name" : "#035"
-            },
-            {
-               "name" : "#036",
-               "y" : 70,
-               "drilldown" : "036"
-            },
-            {
-               "y" : 69,
-               "drilldown" : "037",
-               "name" : "#037"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "038",
-               "name" : "#038"
-            },
-            {
-               "drilldown" : "039",
-               "y" : 64,
-               "name" : "#039"
-            },
-            {
-               "name" : "#040",
-               "drilldown" : "040",
-               "y" : 75
-            },
-            {
-               "y" : 78,
-               "drilldown" : "041",
-               "name" : "#041"
-            },
-            {
-               "y" : 94,
-               "drilldown" : "042",
-               "name" : "#042"
-            },
-            {
-               "y" : 70,
-               "drilldown" : "043",
-               "name" : "#043"
-            },
-            {
-               "y" : 87,
-               "drilldown" : "044",
-               "name" : "#044"
-            },
-            {
-               "name" : "#045",
-               "drilldown" : "045",
-               "y" : 98
-            },
-            {
-               "name" : "#046",
-               "drilldown" : "046",
-               "y" : 89
-            },
-            {
-               "drilldown" : "047",
-               "y" : 86,
-               "name" : "#047"
-            },
-            {
-               "y" : 110,
-               "drilldown" : "048",
-               "name" : "#048"
-            },
-            {
-               "y" : 91,
-               "drilldown" : "049",
-               "name" : "#049"
-            },
-            {
-               "drilldown" : "050",
-               "y" : 100,
-               "name" : "#050"
-            },
-            {
-               "name" : "#051",
-               "y" : 91,
-               "drilldown" : "051"
-            },
-            {
-               "drilldown" : "052",
-               "y" : 93,
-               "name" : "#052"
-            },
-            {
-               "y" : 103,
-               "drilldown" : "053",
-               "name" : "#053"
-            },
-            {
-               "y" : 105,
-               "drilldown" : "054",
-               "name" : "#054"
-            },
-            {
-               "y" : 90,
-               "drilldown" : "055",
-               "name" : "#055"
-            },
-            {
-               "name" : "#056",
-               "y" : 97,
-               "drilldown" : "056"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "057",
-               "name" : "#057"
-            },
-            {
-               "name" : "#058",
-               "drilldown" : "058",
-               "y" : 71
-            },
-            {
-               "drilldown" : "059",
-               "y" : 91,
-               "name" : "#059"
-            },
-            {
-               "name" : "#060",
-               "drilldown" : "060",
-               "y" : 87
-            },
-            {
-               "drilldown" : "061",
-               "y" : 83,
-               "name" : "#061"
-            },
-            {
-               "name" : "#062",
-               "y" : 60,
-               "drilldown" : "062"
-            },
-            {
-               "name" : "#063",
-               "y" : 91,
-               "drilldown" : "063"
-            },
-            {
-               "y" : 82,
-               "drilldown" : "064",
-               "name" : "#064"
-            },
-            {
-               "name" : "#065",
-               "drilldown" : "065",
-               "y" : 75
-            },
-            {
-               "name" : "#066",
-               "y" : 86,
-               "drilldown" : "066"
-            },
-            {
-               "name" : "#067",
-               "y" : 92,
-               "drilldown" : "067"
-            },
-            {
-               "drilldown" : "068",
-               "y" : 77,
-               "name" : "#068"
-            },
-            {
-               "y" : 85,
-               "drilldown" : "069",
-               "name" : "#069"
-            },
-            {
-               "name" : "#070",
-               "y" : 95,
-               "drilldown" : "070"
-            },
-            {
-               "name" : "#071",
-               "y" : 80,
-               "drilldown" : "071"
-            },
-            {
-               "drilldown" : "072",
-               "y" : 114,
-               "name" : "#072"
-            },
-            {
-               "y" : 112,
-               "drilldown" : "073",
-               "name" : "#073"
-            },
-            {
-               "name" : "#074",
-               "y" : 117,
-               "drilldown" : "074"
-            },
-            {
-               "y" : 117,
-               "drilldown" : "075",
-               "name" : "#075"
-            },
-            {
-               "name" : "#076",
-               "y" : 101,
-               "drilldown" : "076"
-            },
-            {
-               "name" : "#077",
-               "y" : 100,
-               "drilldown" : "077"
-            },
-            {
-               "name" : "#078",
-               "drilldown" : "078",
-               "y" : 127
-            },
-            {
-               "y" : 122,
-               "drilldown" : "079",
-               "name" : "#079"
-            },
-            {
-               "y" : 127,
-               "drilldown" : "080",
-               "name" : "#080"
-            },
-            {
-               "drilldown" : "081",
-               "y" : 114,
-               "name" : "#081"
-            },
-            {
-               "name" : "#082",
-               "drilldown" : "082",
-               "y" : 114
-            },
-            {
-               "name" : "#083",
-               "drilldown" : "083",
-               "y" : 127
-            },
-            {
-               "y" : 119,
-               "drilldown" : "084",
-               "name" : "#084"
-            },
-            {
-               "name" : "#085",
-               "drilldown" : "085",
-               "y" : 114
-            },
-            {
-               "name" : "#086",
-               "y" : 104,
-               "drilldown" : "086"
-            },
-            {
-               "name" : "#087",
-               "drilldown" : "087",
-               "y" : 101
-            },
-            {
-               "y" : 121,
-               "drilldown" : "088",
-               "name" : "#088"
-            },
-            {
-               "drilldown" : "089",
-               "y" : 113,
-               "name" : "#089"
-            },
-            {
-               "name" : "#090",
-               "drilldown" : "090",
-               "y" : 113
-            },
-            {
-               "name" : "#091",
-               "drilldown" : "091",
-               "y" : 108
-            },
-            {
-               "name" : "#092",
-               "y" : 98,
-               "drilldown" : "092"
-            },
-            {
-               "y" : 87,
-               "drilldown" : "093",
-               "name" : "#093"
-            },
-            {
-               "name" : "#094",
-               "drilldown" : "094",
-               "y" : 87
-            },
-            {
-               "y" : 108,
-               "drilldown" : "095",
-               "name" : "#095"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "096",
-               "name" : "#096"
-            },
-            {
-               "drilldown" : "097",
-               "y" : 111,
-               "name" : "#097"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "098",
-               "name" : "#098"
-            },
-            {
-               "drilldown" : "099",
-               "y" : 97,
-               "name" : "#099"
-            },
-            {
-               "name" : "#100",
-               "drilldown" : "100",
-               "y" : 120
-            },
-            {
-               "name" : "#101",
-               "drilldown" : "101",
-               "y" : 83
-            },
-            {
-               "drilldown" : "102",
-               "y" : 90,
-               "name" : "#102"
-            },
-            {
-               "drilldown" : "103",
-               "y" : 79,
-               "name" : "#103"
-            },
-            {
-               "name" : "#104",
-               "drilldown" : "104",
-               "y" : 85
-            },
-            {
-               "name" : "#105",
-               "drilldown" : "105",
-               "y" : 75
-            },
-            {
-               "name" : "#106",
-               "y" : 97,
-               "drilldown" : "106"
-            },
-            {
-               "name" : "#107",
-               "y" : 90,
-               "drilldown" : "107"
-            },
-            {
-               "y" : 94,
-               "drilldown" : "108",
-               "name" : "#108"
-            },
-            {
-               "name" : "#109",
-               "y" : 107,
-               "drilldown" : "109"
-            },
-            {
-               "name" : "#110",
-               "drilldown" : "110",
-               "y" : 108
-            },
-            {
-               "y" : 91,
-               "drilldown" : "111",
-               "name" : "#111"
-            },
-            {
-               "drilldown" : "112",
-               "y" : 92,
-               "name" : "#112"
-            },
-            {
-               "name" : "#113",
-               "drilldown" : "113",
-               "y" : 92
-            },
-            {
-               "name" : "#114",
-               "drilldown" : "114",
-               "y" : 108
-            },
-            {
-               "name" : "#115",
-               "drilldown" : "115",
-               "y" : 96
-            },
-            {
-               "name" : "#116",
-               "drilldown" : "116",
-               "y" : 95
-            },
-            {
-               "name" : "#117",
-               "drilldown" : "117",
-               "y" : 97
-            },
-            {
-               "y" : 83,
-               "drilldown" : "118",
-               "name" : "#118"
-            },
-            {
-               "name" : "#119",
-               "drilldown" : "119",
-               "y" : 125
-            },
-            {
-               "drilldown" : "120",
-               "y" : 116,
-               "name" : "#120"
-            },
-            {
-               "y" : 92,
-               "drilldown" : "121",
-               "name" : "#121"
-            },
-            {
-               "name" : "#122",
-               "y" : 110,
-               "drilldown" : "122"
-            },
-            {
-               "drilldown" : "123",
-               "y" : 105,
-               "name" : "#123"
-            },
-            {
-               "name" : "#124",
-               "drilldown" : "124",
-               "y" : 85
-            },
-            {
-               "name" : "#125",
-               "drilldown" : "125",
-               "y" : 63
-            },
-            {
-               "name" : "#126",
-               "y" : 113,
-               "drilldown" : "126"
-            },
-            {
-               "name" : "#127",
-               "y" : 110,
-               "drilldown" : "127"
-            },
-            {
-               "name" : "#128",
-               "drilldown" : "128",
-               "y" : 71
-            },
-            {
-               "name" : "#129",
-               "y" : 50,
-               "drilldown" : "129"
-            },
-            {
-               "name" : "#130",
-               "drilldown" : "130",
-               "y" : 73
-            },
-            {
-               "y" : 91,
-               "drilldown" : "131",
-               "name" : "#131"
-            },
-            {
-               "name" : "#132",
-               "y" : 78,
-               "drilldown" : "132"
-            },
-            {
-               "name" : "#133",
-               "drilldown" : "133",
-               "y" : 95
-            },
-            {
-               "name" : "#134",
-               "y" : 94,
-               "drilldown" : "134"
-            },
-            {
-               "name" : "#135",
-               "y" : 104,
-               "drilldown" : "135"
-            },
-            {
-               "name" : "#136",
-               "y" : 95,
-               "drilldown" : "136"
-            },
-            {
-               "name" : "#137",
-               "y" : 100,
-               "drilldown" : "137"
-            },
-            {
-               "drilldown" : "138",
-               "y" : 102,
-               "name" : "#138"
-            },
-            {
-               "drilldown" : "139",
-               "y" : 97,
-               "name" : "#139"
-            },
-            {
-               "name" : "#140",
-               "drilldown" : "140",
-               "y" : 103
-            },
-            {
-               "name" : "#141",
-               "y" : 102,
-               "drilldown" : "141"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "142",
-               "name" : "#142"
-            },
-            {
-               "y" : 81,
-               "drilldown" : "143",
-               "name" : "#143"
-            },
-            {
-               "name" : "#144",
-               "drilldown" : "144",
-               "y" : 86
-            },
-            {
-               "name" : "#145",
-               "y" : 93,
-               "drilldown" : "145"
-            },
-            {
-               "y" : 105,
-               "drilldown" : "146",
-               "name" : "#146"
-            },
-            {
-               "name" : "#147",
-               "y" : 106,
-               "drilldown" : "147"
-            },
-            {
-               "name" : "#148",
-               "y" : 92,
-               "drilldown" : "148"
-            },
-            {
-               "name" : "#149",
-               "y" : 88,
-               "drilldown" : "149"
-            },
-            {
-               "drilldown" : "150",
-               "y" : 106,
-               "name" : "#150"
-            },
-            {
-               "drilldown" : "151",
-               "y" : 77,
-               "name" : "#151"
-            },
-            {
-               "name" : "#152",
-               "drilldown" : "152",
-               "y" : 80
-            },
-            {
-               "name" : "#153",
-               "y" : 97,
-               "drilldown" : "153"
-            },
-            {
-               "name" : "#154",
-               "y" : 106,
-               "drilldown" : "154"
-            },
-            {
-               "drilldown" : "155",
-               "y" : 99,
-               "name" : "#155"
-            },
-            {
-               "name" : "#156",
-               "drilldown" : "156",
-               "y" : 96
-            },
-            {
-               "drilldown" : "157",
-               "y" : 95,
-               "name" : "#157"
-            },
-            {
-               "drilldown" : "158",
-               "y" : 105,
-               "name" : "#158"
-            },
-            {
-               "name" : "#159",
-               "drilldown" : "159",
-               "y" : 92
-            },
-            {
-               "drilldown" : "160",
-               "y" : 119,
-               "name" : "#160"
-            },
-            {
-               "y" : 100,
-               "drilldown" : "161",
-               "name" : "#161"
-            },
-            {
-               "drilldown" : "162",
-               "y" : 92,
-               "name" : "#162"
-            },
-            {
-               "name" : "#163",
-               "y" : 114,
-               "drilldown" : "163"
-            },
-            {
-               "y" : 118,
-               "drilldown" : "164",
-               "name" : "#164"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "165",
-               "name" : "#165"
-            },
-            {
-               "name" : "#166",
-               "y" : 77,
-               "drilldown" : "166"
-            },
-            {
-               "name" : "#167",
-               "y" : 73,
-               "drilldown" : "167"
-            },
-            {
-               "name" : "#168",
-               "y" : 96,
-               "drilldown" : "168"
-            },
-            {
-               "name" : "#169",
-               "drilldown" : "169",
-               "y" : 105
-            },
-            {
-               "name" : "#170",
-               "drilldown" : "170",
-               "y" : 100
-            },
-            {
-               "name" : "#171",
-               "drilldown" : "171",
-               "y" : 109
-            },
-            {
-               "name" : "#172",
-               "y" : 92,
-               "drilldown" : "172"
-            },
-            {
-               "y" : 109,
-               "drilldown" : "173",
-               "name" : "#173"
-            },
-            {
-               "y" : 97,
-               "drilldown" : "174",
-               "name" : "#174"
-            },
-            {
-               "y" : 108,
-               "drilldown" : "175",
-               "name" : "#175"
-            },
-            {
-               "drilldown" : "176",
-               "y" : 109,
-               "name" : "#176"
-            },
-            {
-               "name" : "#177",
-               "drilldown" : "177",
-               "y" : 101
-            },
-            {
-               "name" : "#178",
-               "drilldown" : "178",
-               "y" : 63
-            },
-            {
-               "name" : "#179",
-               "drilldown" : "179",
-               "y" : 68
-            },
-            {
-               "drilldown" : "180",
-               "y" : 75,
-               "name" : "#180"
-            }
-         ],
-         "colorByPoint" : "true",
-         "name" : "The Weekly Challenge Languages"
-      }
-   ],
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -951,7 +15,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "001",
+            "id" : "001"
          },
          {
             "name" : "002",
@@ -972,8 +38,6 @@
             ]
          },
          {
-            "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -987,11 +51,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003",
+            "name" : "003"
          },
          {
-            "name" : "004",
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -1005,9 +69,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "004",
+            "name" : "004"
          },
          {
+            "name" : "005",
+            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -1021,11 +89,11 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "005",
-            "id" : "005"
+            ]
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -1039,13 +107,9 @@
                   "Blog",
                   7
                ]
-            ],
-            "id" : "006",
-            "name" : "006"
+            ]
          },
          {
-            "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -1059,9 +123,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "007",
+            "id" : "007"
          },
          {
+            "id" : "008",
+            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -1075,9 +143,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008",
-            "name" : "008"
+            ]
          },
          {
             "data" : [
@@ -1098,8 +164,8 @@
             "name" : "009"
          },
          {
-            "id" : "010",
             "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -1116,6 +182,8 @@
             ]
          },
          {
+            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -1129,9 +197,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011",
-            "id" : "011"
+            ]
          },
          {
             "name" : "012",
@@ -1152,8 +218,6 @@
             ]
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -1167,7 +231,9 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013",
+            "name" : "013"
          },
          {
             "data" : [
@@ -1188,6 +254,8 @@
             "name" : "014"
          },
          {
+            "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -1201,13 +269,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "015",
-            "id" : "015"
+            ]
          },
          {
-            "name" : "016",
             "id" : "016",
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -1238,12 +304,10 @@
                   12
                ]
             ],
-            "id" : "017",
-            "name" : "017"
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "name" : "018",
-            "id" : "018",
             "data" : [
                [
                   "Perl",
@@ -1257,7 +321,9 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "id" : "018",
+            "name" : "018"
          },
          {
             "name" : "019",
@@ -1278,8 +344,8 @@
             ]
          },
          {
-            "id" : "020",
             "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -1350,8 +416,6 @@
             "id" : "023"
          },
          {
-            "id" : "024",
-            "name" : "024",
             "data" : [
                [
                   "Perl",
@@ -1365,11 +429,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "024",
+            "id" : "024"
          },
          {
-            "id" : "025",
-            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -1383,7 +447,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "025",
+            "name" : "025"
          },
          {
             "data" : [
@@ -1422,8 +488,6 @@
             ]
          },
          {
-            "name" : "028",
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -1437,9 +501,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "028",
+            "name" : "028"
          },
          {
+            "id" : "029",
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -1453,13 +521,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029",
-            "id" : "029"
+            ]
          },
          {
-            "id" : "030",
-            "name" : "030",
             "data" : [
                [