- Added solution by Jan Krnavek.

14 files changed, 1773 insertions, 1758 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index b971db5ab6..438704ac88 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -4,9 +4,26 @@
          "text" : "Total Solutions"
       }
    },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 156"
+   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Arne Sommer",
+            "name" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -16,13 +33,9 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Arne Sommer",
-            "name" : "Arne Sommer"
+            ]
          },
          {
-            "name" : "Athanasius",
-            "id" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -32,21 +45,21 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
+            "id" : "Colin Crain",
+            "name" : "Colin Crain",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Colin Crain",
-            "id" : "Colin Crain"
+            ]
          },
          {
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -56,17 +69,19 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
-            "id" : "E. Choroba",
-            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba",
+            "name" : "E. Choroba"
          },
          {
             "data" : [
@@ -87,6 +102,8 @@
             "name" : "Flavio Poletti"
          },
          {
+            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -96,9 +113,17 @@
                   "Blog",
                   1
                ]
+            ]
+         },
+         {
+            "data" : [
+               [
+                  "Raku",
+                  1
+               ]
             ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            "id" : "Jan Krnavek",
+            "name" : "Jan Krnavek"
          },
          {
             "id" : "Jorg Sommrey",
@@ -111,8 +136,6 @@
             ]
          },
          {
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -126,7 +149,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld"
          },
          {
             "data" : [
@@ -139,8 +164,6 @@
             "name" : "Lubos Kolouch"
          },
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -150,7 +173,9 @@
                   "Blog",
                   4
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "id" : "Mark Anderson",
@@ -169,8 +194,8 @@
                   2
                ]
             ],
-            "name" : "Marton Polgar",
-            "id" : "Marton Polgar"
+            "id" : "Marton Polgar",
+            "name" : "Marton Polgar"
          },
          {
             "id" : "Mohammad S Anwar",
@@ -201,18 +226,16 @@
             ]
          },
          {
+            "id" : "PokGoPun",
+            "name" : "PokGoPun",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "PokGoPun",
-            "id" : "PokGoPun"
+            ]
          },
          {
-            "id" : "Robert DiCicco",
-            "name" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -222,7 +245,9 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco"
          },
          {
             "data" : [
@@ -231,8 +256,8 @@
                   2
                ]
             ],
-            "id" : "Robert Ransbottom",
-            "name" : "Robert Ransbottom"
+            "name" : "Robert Ransbottom",
+            "id" : "Robert Ransbottom"
          },
          {
             "id" : "Roger Bell_West",
@@ -253,8 +278,8 @@
             ]
          },
          {
-            "id" : "Ulrich Rieke",
             "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -267,8 +292,8 @@
             ]
          },
          {
-            "id" : "W. Luis Mochan",
             "name" : "W. Luis Mochan",
+            "id" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -282,28 +307,35 @@
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
+   "subtitle" : {
+      "text" : "[Champions: 22] Last updated at 2022-03-20 09:11:22 GMT"
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "series" : [
       {
          "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 156",
          "data" : [
             {
+               "name" : "Arne Sommer",
                "y" : 3,
-               "drilldown" : "Arne Sommer",
-               "name" : "Arne Sommer"
+               "drilldown" : "Arne Sommer"
             },
             {
-               "y" : 4,
                "drilldown" : "Athanasius",
+               "y" : 4,
                "name" : "Athanasius"
             },
             {
+               "name" : "Colin Crain",
                "y" : 2,
-               "drilldown" : "Colin Crain",
-               "name" : "Colin Crain"
+               "drilldown" : "Colin Crain"
             },
             {
                "y" : 3,
@@ -321,14 +353,19 @@
                "name" : "Flavio Poletti"
             },
             {
-               "name" : "James Smith",
+               "y" : 3,
                "drilldown" : "James Smith",
-               "y" : 3
+               "name" : "James Smith"
             },
             {
+               "name" : "Jan Krnavek",
+               "drilldown" : "Jan Krnavek",
+               "y" : 1
+            },
+            {
+               "y" : 2,
                "drilldown" : "Jorg Sommrey",
-               "name" : "Jorg Sommrey",
-               "y" : 2
+               "name" : "Jorg Sommrey"
             },
             {
                "name" : "Laurent Rosenfeld",
@@ -336,9 +373,9 @@
                "y" : 5
             },
             {
+               "drilldown" : "Lubos Kolouch",
                "y" : 2,
-               "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch"
+               "name" : "Lubos Kolouch"
             },
             {
                "name" : "Luca Ferrari",
@@ -346,44 +383,44 @@
                "y" : 6
             },
             {
-               "y" : 2,
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
-               "name" : "Marton Polgar",
                "drilldown" : "Marton Polgar",
-               "y" : 2
+               "y" : 2,
+               "name" : "Marton Polgar"
             },
             {
-               "name" : "Mohammad S Anwar",
                "drilldown" : "Mohammad S Anwar",
-               "y" : 2
+               "y" : 2,
+               "name" : "Mohammad S Anwar"
             },
             {
-               "y" : 3,
+               "name" : "Peter Campbell Smith",
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith"
+               "y" : 3
             },
             {
                "drilldown" : "PokGoPun",
-               "name" : "PokGoPun",
-               "y" : 2
+               "y" : 2,
+               "name" : "PokGoPun"
             },
             {
-               "y" : 4,
                "drilldown" : "Robert DiCicco",
+               "y" : 4,
                "name" : "Robert DiCicco"
             },
             {
-               "y" : 2,
                "name" : "Robert Ransbottom",
+               "y" : 2,
                "drilldown" : "Robert Ransbottom"
             },
             {
+               "drilldown" : "Roger Bell_West",
                "y" : 5,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
+               "name" : "Roger Bell_West"
             },
             {
                "name" : "Ulrich Rieke",
@@ -391,37 +428,15 @@
                "y" : 4
             },
             {
-               "drilldown" : "W. Luis Mochan",
                "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan",
                "y" : 3
             }
-         ]
+         ],
+         "name" : "The Weekly Challenge - 156"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1
-   },
-   "subtitle" : {
-      "text" : "[Champions: 21] Last updated at 2022-03-19 23:44:34 GMT"
-   },
    "legend" : {
       "enabled" : 0
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 156"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 9aa39465f2..593c1bdaa2 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,35 +1,36 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "title" : {
       "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
    "subtitle" : {
-      "text" : "Last updated at 2022-03-19 23:44:34 GMT"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
+      "text" : "Last updated at 2022-03-20 09:11:22 GMT"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "color" : "#FFFFFF",
             "align" : "right",
-            "y" : 10,
             "enabled" : "true",
             "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
             },
+            "format" : "{point.y:.0f}",
             "rotation" : -90,
-            "format" : "{point.y:.0f}"
+            "y" : 10,
+            "color" : "#FFFFFF"
          },
          "data" : [
             [
@@ -42,22 +43,21 @@
             ],
             [
                "Raku",
-               4514
+               4515
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      }
    },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index bb41d82316..5600e6b429 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,817 +1,29 @@
 {
-   "series" : [
-      {
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "name" : "#001",
-               "drilldown" : "001",
-               "y" : 161
-            },
-            {
-               "name" : "#002",
-               "drilldown" : "002",
-               "y" : 125
-            },
-            {
-               "y" : 83,
-               "drilldown" : "003",
-               "name" : "#003"
-            },
-            {
-               "name" : "#004",
-               "drilldown" : "004",
-               "y" : 99
-            },
-            {
-               "y" : 78,
-               "drilldown" : "005",
-               "name" : "#005"
-            },
-            {
-               "drilldown" : "006",
-               "name" : "#006",
-               "y" : 58
-            },
-            {
-               "drilldown" : "007",
-               "name" : "#007",
-               "y" : 64
-            },
-            {
-               "y" : 78,
-               "name" : "#008",
-               "drilldown" : "008"
-            },
-            {
-               "y" : 76,
-               "drilldown" : "009",
-               "name" : "#009"
-            },
-            {
-               "y" : 65,
-               "drilldown" : "010",
-               "name" : "#010"
-            },
-            {
-               "name" : "#011",
-               "drilldown" : "011",
-               "y" : 85
-            },
-            {
-               "y" : 89,
-               "drilldown" : "012",
-               "name" : "#012"
-            },
-            {
-               "name" : "#013",
-               "drilldown" : "013",
-               "y" : 85
-            },
-            {
-               "name" : "#014",
-               "drilldown" : "014",
-               "y" : 101
-            },
-            {
-               "name" : "#015",
-               "drilldown" : "015",
-               "y" : 99
-            },
-            {
-               "y" : 71,
-               "name" : "#016",
-               "drilldown" : "016"
-            },
-            {
-               "name" : "#017",
-               "drilldown" : "017",
-               "y" : 84
-            },
-            {
-               "y" : 81,
-               "name" : "#018",
-               "drilldown" : "018"
-            },
-            {
-               "y" : 103,
-               "drilldown" : "019",
-               "name" : "#019"
-            },
-            {
-               "y" : 101,
-               "drilldown" : "020",
-               "name" : "#020"
-            },
-            {
-               "drilldown" : "021",
-               "name" : "#021",
-               "y" : 72
-            },
-            {
-               "drilldown" : "022",
-               "name" : "#022",
-               "y" : 68
-            },
-            {
-               "name" : "#023",
-               "drilldown" : "023",
-               "y" : 97
-            },
-            {
-               "y" : 75,
-               "drilldown" : "024",
-               "name" : "#024"
-            },
-            {
-               "drilldown" : "025",
-               "name" : "#025",
-               "y" : 59
-            },
-            {
-               "y" : 74,
-               "name" : "#026",
-               "drilldown" : "026"
-            },
-            {
-               "drilldown" : "027",
-               "name" : "#027",
-               "y" : 62
-            },
-            {
-               "y" : 82,
-               "name" : "#028",
-               "drilldown" : "028"
-            },
-            {
-               "name" : "#029",
-               "drilldown" : "029",
-               "y" : 81
-            },
-            {
-               "name" : "#030",
-               "drilldown" : "030",
-               "y" : 119
-            },
-            {
-               "y" : 91,
-               "name" : "#031",
-               "drilldown" : "031"
-            },
-            {
-               "drilldown" : "032",
-               "name" : "#032",
-               "y" : 96
-            },
-            {
-               "y" : 112,
-               "drilldown" : "033",
-               "name" : "#033"
-            },
-            {
-               "name" : "#034",
-               "drilldown" : "034",
-               "y" : 66
-            },
-            {
-               "drilldown" : "035",
-               "name" : "#035",
-               "y" : 66
-            },
-            {
-               "y" : 68,
-               "drilldown" : "036",
-               "name" : "#036"
-            },
-            {
-               "y" : 67,
-               "drilldown" : "037",
-               "name" : "#037"
-            },
-            {
-               "name" : "#038",
-               "drilldown" : "038",
-               "y" : 68
-            },
-            {
-               "name" : "#039",
-               "drilldown" : "039",
-               "y" : 62
-            },
-            {
-               "y" : 73,
-               "name" : "#040",
-               "drilldown" : "040"
-            },
-            {
-               "y" : 76,
-               "name" : "#041",
-               "drilldown" : "041"
-            },
-            {
-               "y" : 92,
-               "name" : "#042",
-               "drilldown" : "042"
-            },
-            {
-               "y" : 68,
-               "name" : "#043",
-               "drilldown" : "043"
-            },
-            {
-               "y" : 85,
-               "drilldown" : "044",
-               "name" : "#044"
-            },
-            {
-               "y" : 96,
-               "drilldown" : "045",
-               "name" : "#045"
-            },
-            {
-               "y" : 87,
-               "name" : "#046",
-               "drilldown" : "046"
-            },
-            {
-               "name" : "#047",
-               "drilldown" : "047",
-               "y" : 84
-            },
-            {
-               "drilldown" : "048",
-               "name" : "#048",
-               "y" : 108
-            },
-            {
-               "name" : "#049",
-               "drilldown" : "049",
-               "y" : 89
-            },
-            {
-               "y" : 98,
-               "drilldown" : "050",
-               "name" : "#050"
-            },
-            {
-               "drilldown" : "051",
-               "name" : "#051",
-               "y" : 89
-            },
-            {
-               "drilldown" : "052",
-               "name" : "#052",
-               "y" : 91
-            },
-            {
-               "y" : 101,
-               "name" : "#053",
-               "drilldown" : "053"
-            },
-            {
-               "y" : 103,
-               "name" : "#054",
-               "drilldown" : "054"
-            },
-            {
-               "y" : 88,
-               "name" : "#055",
-               "drilldown" : "055"
-            },
-            {
-               "drilldown" : "056",
-               "name" : "#056",
-               "y" : 95
-            },
-            {
-               "y" : 80,
-               "name" : "#057",
-               "drilldown" : "057"
-            },
-            {
-               "drilldown" : "058",
-               "name" : "#058",
-               "y" : 69
-            },
-            {
-               "y" : 89,
-               "name" : "#059",
-               "drilldown" : "059"
-            },
-            {
-               "y" : 85,
-               "drilldown" : "060",
-               "name" : "#060"
-            },
-            {
-               "drilldown" : "061",
-               "name" : "#061",
-               "y" : 81
-            },
-            {
-               "drilldown" : "062",
-               "name" : "#062",
-               "y" : 58
-            },
-            {
-               "drilldown" : "063",
-               "name" : "#063",
-               "y" : 89
-            },
-            {
-               "drilldown" : "064",
-               "name" : "#064",
-               "y" : 80
-            },
-            {
-               "name" : "#065",
-               "drilldown" : "065",
-               "y" : 73
-            },
-            {
-               "name" : "#066",
-               "drilldown" : "066",
-               "y" : 84
-            },
-            {
-               "y" : 90,
-               "drilldown" : "067",
-               "name" : "#067"
-            },
-            {
-               "y" : 75,
-               "name" : "#068",
-               "drilldown" : "068"
-            },
-            {
-               "y" : 83,
-               "drilldown" : "069",
-               "name" : "#069"
-            },
-            {
-               "drilldown" : "070",
-               "name" : "#070",
-               "y" : 93
-            },
-            {
-               "drilldown" : "071",
-               "name" : "#071",
-               "y" : 78
-            },
-            {
-               "name" : "#072",
-               "drilldown" : "072",
-               "y" : 112
-            },
-            {
-               "drilldown" : "073",
-               "name" : "#073",
-               "y" : 110
-            },
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