- Added solutions by E. Choroba.

14 files changed, 1718 insertions, 1703 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 7299693ae3..b76cf4afe4 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,34 +1,112 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge - 175"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 12] Last updated at 2022-07-27 10:41:11 GMT"
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "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/>"
-   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "y" : 2,
+               "name" : "Dave Cross",
+               "drilldown" : "Dave Cross"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Flavio Poletti",
+               "name" : "Flavio Poletti",
+               "y" : 6
+            },
+            {
+               "name" : "Kjetil Skotheim",
+               "y" : 2,
+               "drilldown" : "Kjetil Skotheim"
+            },
+            {
+               "name" : "Luca Ferrari",
+               "y" : 8,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "name" : "Mark Anderson",
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "y" : 2,
+               "name" : "Mohammad S Anwar",
+               "drilldown" : "Mohammad S Anwar"
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Robert DiCicco",
+               "y" : 2,
+               "drilldown" : "Robert DiCicco"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 5,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Proctor",
+               "y" : 1,
+               "drilldown" : "Simon Proctor"
+            },
+            {
+               "y" : 5,
+               "name" : "Stephen G Lynn",
+               "drilldown" : "Stephen G Lynn"
+            },
+            {
+               "y" : 3,
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "name" : "The Weekly Challenge - 175"
+      }
+   ],
    "chart" : {
       "type" : "column"
    },
-   "legend" : {
-      "enabled" : 0
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
    },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Cross",
             "name" : "Dave Cross"
          },
          {
+            "id" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "name" : "E. Choroba"
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -48,13 +126,13 @@
          },
          {
             "name" : "Kjetil Skotheim",
+            "id" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Kjetil Skotheim"
+            ]
          },
          {
             "data" : [
@@ -72,13 +150,13 @@
          },
          {
             "name" : "Mark Anderson",
+            "id" : "Mark Anderson",
             "data" : [
                [
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Mark Anderson"
+            ]
          },
          {
             "data" : [
@@ -95,7 +173,7 @@
             "name" : "Mohammad S Anwar"
          },
          {
-            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -106,11 +184,10 @@
                   1
                ]
             ],
-            "id" : "Peter Campbell Smith"
+            "name" : "Peter Campbell Smith"
          },
          {
             "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -120,9 +197,11 @@
                   "Raku",
                   1
                ]
-            ]
+            ],
+            "id" : "Robert DiCicco"
          },
          {
+            "name" : "Roger Bell_West",
             "id" : "Roger Bell_West",
             "data" : [
                [
@@ -137,21 +216,20 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Roger Bell_West"
+            ]
          },
          {
-            "name" : "Simon Proctor",
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Simon Proctor"
+            "name" : "Simon Proctor"
          },
          {
-            "id" : "Stephen G Lynn",
+            "name" : "Stephen G Lynn",
             "data" : [
                [
                   "Perl",
@@ -166,10 +244,10 @@
                   1
                ]
             ],
-            "name" : "Stephen G Lynn"
+            "id" : "Stephen G Lynn"
          },
          {
-            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -180,93 +258,30 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan"
          }
       ]
    },
+   "subtitle" : {
+      "text" : "[Champions: 13] Last updated at 2022-07-27 10:49:08 GMT"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
-   "xAxis" : {
-      "type" : "category"
+   "tooltip" : {
+      "followPointer" : 1,
+      "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/>"
    },
-   "series" : [
-      {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 175",
-         "data" : [
-            {
-               "y" : 2,
-               "name" : "Dave Cross",
-               "drilldown" : "Dave Cross"
-            },
-            {
-               "drilldown" : "Flavio Poletti",
-               "y" : 6,
-               "name" : "Flavio Poletti"
-            },
-            {
-               "y" : 2,
-               "name" : "Kjetil Skotheim",
-               "drilldown" : "Kjetil Skotheim"
-            },
-            {
-               "name" : "Luca Ferrari",
-               "y" : 8,
-               "drilldown" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
-            },
-            {
-               "y" : 2,
-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar"
-            },
-            {
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "name" : "Robert DiCicco",
-               "y" : 2,
-               "drilldown" : "Robert DiCicco"
-            },
-            {
-               "y" : 5,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "name" : "Simon Proctor",
-               "y" : 1,
-               "drilldown" : "Simon Proctor"
-            },
-            {
-               "y" : 5,
-               "name" : "Stephen G Lynn",
-               "drilldown" : "Stephen G Lynn"
-            },
-            {
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3,
-               "name" : "W. Luis Mochan"
-            }
-         ]
-      }
-   ]
+   "title" : {
+      "text" : "The Weekly Challenge - 175"
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 48f58be302..ca452c6e23 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,49 +1,9 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-07-27 10:41:11 GMT"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
    "chart" : {
       "type" : "column"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
-   },
    "series" : [
       {
-         "name" : "Contributions",
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "enabled" : "true",
-            "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            }
-         },
          "data" : [
             [
                "Blog",
@@ -51,13 +11,53 @@
             ],
             [
                "Perl",
-               8515
+               8517
             ],
             [
                "Raku",
                5069
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "y" : 10,
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "rotation" : -90
+         },
+         "name" : "Contributions"
+      }
+   ],
+   "subtitle" : {
+      "text" : "Last updated at 2022-07-27 10:49:08 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
       }
-   ]
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 9dcc07c665..c216748aa8 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,55 +1,67 @@
 {
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
+         "borderWidth" : 0
+      }
+   },
+   "chart" : {
+      "type" : "column"
+   },
    "series" : [
       {
          "data" : [
             {
                "drilldown" : "001",
-               "name" : "#001",
-               "y" : 161
+               "y" : 161,
+               "name" : "#001"
             },
             {
-               "name" : "#002",
+               "drilldown" : "002",
                "y" : 125,
-               "drilldown" : "002"
+               "name" : "#002"
             },
             {
                "drilldown" : "003",
-               "name" : "#003",
-               "y" : 83
+               "y" : 83,
+               "name" : "#003"
             },
             {
+               "drilldown" : "004",
                "y" : 99,
-               "name" : "#004",
-               "drilldown" : "004"
+               "name" : "#004"
             },
             {
-               "name" : "#005",
                "y" : 78,
+               "name" : "#005",
                "drilldown" : "005"
             },
             {
+               "drilldown" : "006",
                "name" : "#006",
-               "y" : 58,
-               "drilldown" : "006"
+               "y" : 58
             },
             {
+               "drilldown" : "007",
                "name" : "#007",
-               "y" : 65,
-               "drilldown" : "007"
+               "y" : 65
             },
             {
-               "drilldown" : "008",
                "y" : 78,
-               "name" : "#008"
+               "name" : "#008",
+               "drilldown" : "008"
             },
             {
                "drilldown" : "009",
-               "name" : "#009",
-               "y" : 76
+               "y" : 76,
+               "name" : "#009"
             },
             {
-               "name" : "#010",
                "y" : 65,
+               "name" : "#010",
                "drilldown" : "010"
             },
             {
@@ -58,44 +70,44 @@
                "drilldown" : "011"
             },
             {
-               "drilldown" : "012",
                "name" : "#012",
-               "y" : 89
+               "y" : 89,
+               "drilldown" : "012"
             },
             {
-               "drilldown" : "013",
                "y" : 85,
-               "name" : "#013"
+               "name" : "#013",
+               "drilldown" : "013"
             },
             {
+               "drilldown" : "014",
                "name" : "#014",
-               "y" : 101,
-               "drilldown" : "014"
+               "y" : 101
             },
             {
                "drilldown" : "015",
-               "name" : "#015",
-               "y" : 99
+               "y" : 99,
+               "name" : "#015"
             },
             {
-               "name" : "#016",
+               "drilldown" : "016",
                "y" : 71,
-               "drilldown" : "016"
+               "name" : "#016"
             },
             {
-               "name" : "#017",
                "y" : 84,
+               "name" : "#017",
                "drilldown" : "017"
             },
             {
-               "y" : 81,
                "name" : "#018",
+               "y" : 81,
                "drilldown" : "018"
             },
             {
-               "drilldown" : "019",
+               "name" : "#019",
                "y" : 103,
-               "name" : "#019"
+               "drilldown" : "019"
             },
             {
                "drilldown" : "020",
@@ -114,28 +126,28 @@
             },
             {
                "drilldown" : "023",
-               "name" : "#023",
-               "y" : 97
+               "y" : 97,
+               "name" : "#023"
             },
             {
-               "y" : 75,
                "name" : "#024",
+               "y" : 75,
                "drilldown" : "024"
             },
             {
-               "drilldown" : "025",
+               "y" : 59,
                "name" : "#025",
-               "y" : 59
+               "drilldown" : "025"
             },
             {
-               "drilldown" : "026",
+               "y" : 74,
                "name" : "#026",
-               "y" : 74
+               "drilldown" : "026"
             },
             {
                "drilldown" : "027",
-               "y" : 62,
-               "name" : "#027"
+               "name" : "#027",
+               "y" : 62
             },
             {
                "drilldown" : "028",
@@ -143,23 +155,23 @@
                "name" : "#028"
             },
             {
-               "drilldown" : "029",
+               "y" : 81,
                "name" : "#029",
-               "y" : 81
+               "drilldown" : "029"
             },
             {
-               "y" : 119,
                "name" : "#030",
+               "y" : 119,
                "drilldown" : "030"
             },
             {
                "drilldown" : "031",
-               "name" : "#031",
-               "y" : 91
+               "y" : 91,
+               "name" : "#031"
             },
             {
-               "name" : "#032",
                "y" : 96,
+               "name" : "#032",
                "drilldown" : "032"
             },
             {
@@ -168,14 +180,14 @@
                "drilldown" : "033"
             },
             {
+               "drilldown" : "034",
                "name" : "#034",
-               "y" : 66,
-               "drilldown" : "034"
+               "y" : 66
             },
             {
+               "drilldown" : "035",
                "y" : 66,
-               "name" : "#035",
-               "drilldown" : "035"
+               "name" : "#035"
             },
             {
                "name" : "#036",
@@ -188,8 +200,8 @@
                "drilldown" : "037"
             },
             {
-               "y" : 70,
                "name" : "#038",
+               "y" : 70,
                "drilldown" : "038"
             },
             {
@@ -198,39 +210,39 @@
                "y" : 64
             },
             {
+               "drilldown" : "040",
                "name" : "#040",
-               "y" : 75,
-               "drilldown" : "040"
+               "y" : 75
             },
             {
                "drilldown" : "041",
-               "y" : 78,
-               "name" : "#041"
+               "name" : "#041",
+               "y" : 78
             },
             {
-               "y" : 94,
+               "drilldown" : "042",
                "name" : "#042",
-               "drilldown" : "042"
+               "y" : 94
             },
             {
-               "name" : "#043",
                "y" : 70,
+               "name" : "#043",
                "drilldown" : "043"
             },
             {
-               "name" : "#044",
+               "drilldown" : "044",
                "y" : 87,
-               "drilldown" : "044"
+               "name" : "#044"
             },
             {
+               "drilldown" : "045",
                "y" : 98,
-               "name" : "#045",
-               "drilldown" : "045"
+               "name" : "#045"
             },
             {
-               "drilldown" : "046",
+               "y" : 89,
                "name" : "#046",
-               "y" : 89
+               "drilldown" : "046"
             },
             {
                "y" : 86,
@@ -238,19 +250,19 @@
                "drilldown" : "047"
             },
             {
-               "drilldown" : "048",
+               "y" : 110,
                "name" : "#048",
-               "y" : 110
+               "drilldown" : "048"
             },
             {
+               "drilldown" : "049",
                "name" : "#049",
-               "y" : 91,
-               "drilldown" : "049"
+               "y" : 91
             },
             {
                "drilldown" : "050",
-               "y" : 100,
-               "name" : "#050"
+               "name" : "#050",
+               "y" : 100
             },
             {
                "drilldown" : "051",
@@ -258,34 +270,34 @@
                "y" : 91
             },
             {
-               "name" : "#052",
                "y" : 93,
+               "name" : "#052",
                "drilldown" : "052"
             },
             {
+               "drilldown" : "053",
                "y" : 103,
-               "name" : "#053",
-               "drilldown" : "053"
+               "name" : "#053"
             },
             {
-               "name" : "#054",
                "y" : 105,
+               "name" : "#054",
                "drilldown" : "054"
             },
             {
-               "drilldown" : "055",
+               "name" : "#055",
                "y" : 90,
-               "name" : "#055"
+               "drilldown" : "055"
             },
             {
-               "drilldown" : "056",
+               "y" : 97,
                "name" : "#056",
-               "y" : 97
+               "drilldown" : "056"
             },
             {
-               "y" : 82,
+               "drilldown" : "057",
                "name" : "#057",
-               "drilldown" : "057"
+               "y" : 82
             },
             {
                "y" : 71,
@@ -293,19 +305,19 @@
                "drilldown" : "058"
             },
             {
-               "drilldown" : "059",
                "name" : "#059",
-               "y" : 91
+               "y" : 91,
+               "drilldown" : "059"
             },
             {
-               "drilldown" : "060",
                "name" : "#060",
-               "y" : 87
+               "y" : 87,
+               "drilldown" : "060"
             },
             {
-               "name" : "#061",
+               "drilldown" : "061",
                "y" : 83,
-               "drilldown" : "061"
+               "name" : "#061"
             },
             {
                "drilldown" : "062",
@@ -313,8 +325,8 @@
                "y" : 60
             },
             {
-               "y" : 91,
                "name" : "#063",
+               "y" : 91,
                "drilldown" : "063"
             },
             {
@@ -323,9 +335,9 @@
                "drilldown" : "064"
             },
             {
-               "drilldown" : "065",
+               "y" : 75,
                "name" : "#065",
-               "y" : 75
+               "drilldown" : "065"
             },
             {
                "y" : 86,
@@ -333,13 +345,13 @@
                "drilldown" : "066"
             },
             {
-               "drilldown" : "067",
                "name" : "#067",
-               "y" : 92
+               "y" : 92,
+               "drilldown" : "067"
             },
             {
-               "y" : 77,
                "name" : "#068",
+               "y" : 77,
                "drilldown" : "068"
             },
             {
@@ -349,18 +361,18 @@
             },
             {
                "drilldown" : "070",
-               "y" : 95,
-               "name" : "#070"
+               "name" : "#070",
+               "y" : 95
             },
             {
-               "y" : 80,
                "name" : "#071",
+               "y" : 80,
                "drilldown" : "071"
             },
             {
-               "drilldown" : "072",
                "name" : "#072",
-               "y" : 114
+               "y" : 114,
+               "drilldown" : "072"
             },
             {
                "drilldown" : "073",
@@ -368,19 +380,19 @@
                "y" : 112
             },
             {
-               "y" : 117,
                "name" : "#074",
+               "y" : 117,
                "drilldown" : "074"
             },
             {
-               "name" : "#075",
+               "drilldown" : "075",
                "y" : 117,
-               "drilldown" : "075"
+               "name" : "#075"
             },
             {
-               "name" : "#076",
+               "drilldown" : "076",
                "y" : 101,
-               "drilldown" : "076"
+               "name" : "#076"
             },
             {
                "drilldown" : "077",
@@ -393,24 +405,24 @@
                "y" : 127
             },
             {
-               "drilldown" : "079",
+               "name" : "#079",
                "y" : 122,
-               "name" : "#079"
+               "drilldown" : "079"
             },
             {
-               "drilldown" : "080",
+               "name" : "#080",
                "y" : 127,
-               "name" : "#080"
+               "drilldown" : "080"
             },
             {
-               "drilldown" : "081",
                "name" : "#081",
-               "y" : 114
+               "y" : 114,
+               "drilldown" : "081"
             },
             {
-               "drilldown" : "082",
                "name" : "#082",
-               "y" : 114
+               "y" : 114,
+               "drilldown" : "082"
             },
             {
                "drilldown" : "083",
@@ -433,13 +445,13 @@
                "drilldown" : "086"
             },
             {
-               "drilldown" : "087",
                "name" : "#087",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "087"
             },
             {
-               "name" : "#088",
                "y" : 121,
+               "name" : "#088",
                "drilldown" : "088"
             },
             {
@@ -448,24 +460,24 @@
                "drilldown" : "089"
             },
             {
-               "drilldown" : "090",
                "name" : "#090",
-               "y" : 113
+               "y" : 113,
+               "drilldown" : "090"
             },
             {
-               "drilldown" : "091",
+               "name" : "#091",
                "y" : 108,
-               "name" : "#091"
+               "drilldown" : "091"
             },
             {
+               "drilldown" : "092",
                "y" : 98,
-               "name" : "#092",
-               "drilldown" : "092"
+               "name" : "#092"
             },
             {
-               "name" : "#093",
+               "drilldown" : "093",
                "y" : 87,
-               "drilldown" : "093"
+               "name" : "#093"
             },
             {
                "name" : "#094",
@@ -474,8 +486,8 @@
             },
             {
                "drilldown" : "095",
-               "name" : "#095",
-               "y" : 108
+               "y" : 108,
+               "name" : "#095"
             },
             {
                "name" : "#096",
@@ -483,14 +495,14 @@
                "drilldown" : "096"
             },
             {
+               "drilldown" : "097",
                "y" : 111,
-               "name" : "#097",
-               "drilldown" : "097"
+               "name" : "#097"
             },
             {
+               "drilldown" : "098",
                "y" : 108,
-               "name" : "#098",
-               "drilldown" : "098"
+               "name" : "#098"
             },
             {
                "y" : 97,
@@ -498,19 +510,19 @@
                "drilldown" : "099"
             },
             {
-               "name" : "#100",
                "y" : 120,
+               "name" : "#100",
                "drilldown" : "100"
             },
             {
                "drilldown" : "101",
-               "name" : "#101",
-               "y" : 83
+               "y" : 83,
+               "name" : "#101"
             },
             {
-               "y" : 90,
+               "drilldown" : "102",
                "name" : "#102",
-               "drilldown" : "102"
+               "y" : 90
             },
             {
                "name" : "#103",
@@ -518,43 +530,43 @@