- Added solutions by W. Luis Mochan.

14 files changed, 1342 insertions, 1323 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 30d8baffe4..60e162c22d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,25 +1,91 @@
 {
+   "series" : [
+      {
+         "data" : [
+            {
+               "name" : "Andrew Shitov",
+               "y" : 1,
+               "drilldown" : "Andrew Shitov"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "y" : 2,
+               "name" : "E. Choroba"
+            },
+            {
+               "name" : "Feng Chang",
+               "y" : 2,
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "name" : "James Smith",
+               "y" : 3,
+               "drilldown" : "James Smith"
+            },
+            {
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson",
+               "y" : 2
+            },
+            {
+               "name" : "Roger Bell_West",
+               "y" : 4,
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "W. Luis Mochan",
+               "y" : 3,
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 146"
+      }
+   ],
+   "legend" : {
+      "enabled" : 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
+   },
+   "plotOptions" : {
+      "series" : {
+         "borderWidth" : 0,
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 146"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "drilldown" : {
       "series" : [
          {
-            "name" : "Andrew Shitov",
+            "id" : "Andrew Shitov",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "id" : "Andrew Shitov"
+            "name" : "Andrew Shitov"
          },
          {
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
             "data" : [
@@ -56,8 +122,6 @@
             "name" : "Mark Anderson"
          },
          {
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -67,80 +131,35 @@
                   "Raku",
                   2
                ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
+         },
+         {
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
             ]
          }
       ]
    },
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2022-01-04 18:12:48 GMT"
+   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "series" : [
-      {
-         "data" : [
-            {
-               "drilldown" : "Andrew Shitov",
-               "y" : 1,
-               "name" : "Andrew Shitov"
-            },
-            {
-               "drilldown" : "E. Choroba",
-               "y" : 2,
-               "name" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Feng Chang",
-               "y" : 2,
-               "name" : "Feng Chang"
-            },
-            {
-               "drilldown" : "James Smith",
-               "name" : "James Smith",
-               "y" : 3
-            },
-            {
-               "name" : "Mark Anderson",
-               "y" : 2,
-               "drilldown" : "Mark Anderson"
-            },
-            {
-               "name" : "Roger Bell_West",
-               "y" : 4,
-               "drilldown" : "Roger Bell_West"
-            }
-         ],
-         "name" : "The Weekly Challenge - 146",
-         "colorByPoint" : 1
-      }
-   ],
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2022-01-04 18:02:31 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
-      }
-   },
    "chart" : {
       "type" : "column"
-   },
-   "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
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 146"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 6083e7acab..aa09a1e1f8 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,30 @@
 {
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   "chart" : {
+      "type" : "column"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "series" : [
       {
          "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               2149
+               2150
             ],
             [
                "Perl",
-               7013
+               7015
             ],
             [
                "Raku",
@@ -36,28 +33,31 @@
          ],
          "dataLabels" : {
             "color" : "#FFFFFF",
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "align" : "right",
-            "enabled" : "true"
+            "y" : 10,
+            "enabled" : "true",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "align" : "right"
          }
       }
    ],
-   "subtitle" : {
-      "text" : "Last updated at 2022-01-04 18:02:31 GMT"
-   },
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
    },
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
       }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-01-04 18:12:48 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 20f9afb938..edb8b09612 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,6 +1,9 @@
 {
-   "chart" : {
-      "type" : "column"
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "plotOptions" : {
       "series" : {
@@ -11,56 +14,54 @@
          }
       }
    },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-01-04 18:02:31 GMT"
-   },
    "series" : [
       {
+         "name" : "The Weekly Challenge Languages",
          "data" : [
             {
+               "drilldown" : "001",
                "y" : 161,
-               "name" : "#001",
-               "drilldown" : "001"
+               "name" : "#001"
             },
             {
+               "y" : 125,
                "drilldown" : "002",
-               "name" : "#002",
-               "y" : 125
+               "name" : "#002"
             },
             {
-               "y" : 83,
                "name" : "#003",
+               "y" : 83,
                "drilldown" : "003"
             },
             {
                "name" : "#004",
-               "y" : 99,
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "y" : 99
             },
             {
+               "drilldown" : "005",
                "y" : 78,
-               "name" : "#005",
-               "drilldown" : "005"
+               "name" : "#005"
             },
             {
-               "name" : "#006",
+               "drilldown" : "006",
                "y" : 58,
-               "drilldown" : "006"
+               "name" : "#006"
             },
             {
-               "name" : "#007",
                "y" : 64,
-               "drilldown" : "007"
+               "drilldown" : "007",
+               "name" : "#007"
             },
             {
-               "name" : "#008",
+               "drilldown" : "008",
                "y" : 78,
-               "drilldown" : "008"
+               "name" : "#008"
             },
             {
                "drilldown" : "009",
-               "name" : "#009",
-               "y" : 76
+               "y" : 76,
+               "name" : "#009"
             },
             {
                "name" : "#010",
@@ -68,44 +69,44 @@
                "drilldown" : "010"
             },
             {
-               "drilldown" : "011",
                "name" : "#011",
-               "y" : 85
+               "y" : 85,
+               "drilldown" : "011"
             },
             {
                "drilldown" : "012",
-               "name" : "#012",
-               "y" : 89
+               "y" : 89,
+               "name" : "#012"
             },
             {
                "y" : 85,
-               "name" : "#013",
-               "drilldown" : "013"
+               "drilldown" : "013",
+               "name" : "#013"
             },
             {
-               "y" : 101,
                "name" : "#014",
+               "y" : 101,
                "drilldown" : "014"
             },
             {
-               "drilldown" : "015",
+               "name" : "#015",
                "y" : 99,
-               "name" : "#015"
+               "drilldown" : "015"
             },
             {
-               "y" : 71,
                "name" : "#016",
+               "y" : 71,
                "drilldown" : "016"
             },
             {
-               "drilldown" : "017",
+               "name" : "#017",
                "y" : 84,
-               "name" : "#017"
+               "drilldown" : "017"
             },
             {
                "y" : 81,
-               "name" : "#018",
-               "drilldown" : "018"
+               "drilldown" : "018",
+               "name" : "#018"
             },
             {
                "drilldown" : "019",
@@ -113,74 +114,74 @@
                "name" : "#019"
             },
             {
+               "y" : 101,
                "drilldown" : "020",
-               "name" : "#020",
-               "y" : 101
+               "name" : "#020"
             },
             {
-               "drilldown" : "021",
+               "name" : "#021",
                "y" : 72,
-               "name" : "#021"
+               "drilldown" : "021"
             },
             {
+               "drilldown" : "022",
                "y" : 68,
-               "name" : "#022",
-               "drilldown" : "022"
+               "name" : "#022"
             },
             {
+               "name" : "#023",
                "drilldown" : "023",
-               "y" : 97,
-               "name" : "#023"
+               "y" : 97
             },
             {
                "drilldown" : "024",
-               "name" : "#024",
-               "y" : 75
+               "y" : 75,
+               "name" : "#024"
             },
             {
-               "y" : 59,
                "name" : "#025",
-               "drilldown" : "025"
+               "drilldown" : "025",
+               "y" : 59
             },
             {
                "drilldown" : "026",
-               "name" : "#026",
-               "y" : 74
+               "y" : 74,
+               "name" : "#026"
             },
             {
-               "name" : "#027",
                "y" : 62,
-               "drilldown" : "027"
+               "drilldown" : "027",
+               "name" : "#027"
             },
             {
-               "drilldown" : "028",
                "name" : "#028",
+               "drilldown" : "028",
                "y" : 82
             },
             {
-               "drilldown" : "029",
                "y" : 81,
+               "drilldown" : "029",
                "name" : "#029"
             },
             {
+               "y" : 119,
                "drilldown" : "030",
-               "name" : "#030",
-               "y" : 119
+               "name" : "#030"
             },
             {
-               "name" : "#031",
                "y" : 91,
-               "drilldown" : "031"
+               "drilldown" : "031",
+               "name" : "#031"
             },
             {
-               "y" : 96,
                "name" : "#032",
+               "y" : 96,
                "drilldown" : "032"
             },
             {
                "drilldown" : "033",
-               "name" : "#033",
-               "y" : 112
+               "y" : 112,
+               "name" : "#033"
             },
             {
                "drilldown" : "034",
@@ -188,54 +189,54 @@
                "name" : "#034"
             },
             {
-               "y" : 66,
                "name" : "#035",
+               "y" : 66,
                "drilldown" : "035"
             },
             {
-               "name" : "#036",
                "y" : 68,
-               "drilldown" : "036"
+               "drilldown" : "036",
+               "name" : "#036"
             },
             {
+               "drilldown" : "037",
                "y" : 67,
-               "name" : "#037",
-               "drilldown" : "037"
+               "name" : "#037"
             },
             {
                "name" : "#038",
-               "y" : 68,
-               "drilldown" : "038"
+               "drilldown" : "038",
+               "y" : 68
             },
             {
-               "drilldown" : "039",
                "name" : "#039",
+               "drilldown" : "039",
                "y" : 62
             },
             {
-               "y" : 73,
                "name" : "#040",
+               "y" : 73,
                "drilldown" : "040"
             },
             {
                "name" : "#041",
-               "y" : 76,
-               "drilldown" : "041"
+               "drilldown" : "041",
+               "y" : 76
             },
             {
-               "y" : 92,
                "name" : "#042",
+               "y" : 92,
                "drilldown" : "042"
             },
             {
-               "drilldown" : "043",
                "y" : 68,
+               "drilldown" : "043",
                "name" : "#043"
             },
             {
                "y" : 85,
-               "name" : "#044",
-               "drilldown" : "044"
+               "drilldown" : "044",
+               "name" : "#044"
             },
             {
                "name" : "#045",
@@ -244,48 +245,48 @@
             },
             {
                "drilldown" : "046",
-               "name" : "#046",
-               "y" : 87
+               "y" : 87,
+               "name" : "#046"
             },
             {
-               "drilldown" : "047",
                "name" : "#047",
+               "drilldown" : "047",
                "y" : 84
             },
             {
+               "drilldown" : "048",
                "y" : 108,
-               "name" : "#048",
-               "drilldown" : "048"
+               "name" : "#048"
             },
             {
                "name" : "#049",
-               "y" : 89,
-               "drilldown" : "049"
+               "drilldown" : "049",
+               "y" : 89
             },
             {
-               "drilldown" : "050",
                "name" : "#050",
-               "y" : 98
+               "y" : 98,
+               "drilldown" : "050"
             },
             {
                "drilldown" : "051",
-               "name" : "#051",
-               "y" : 89
+               "y" : 89,
+               "name" : "#051"
             },
             {
-               "name" : "#052",
+               "drilldown" : "052",
                "y" : 91,
-               "drilldown" : "052"
+               "name" : "#052"
             },
             {
-               "name" : "#053",
+               "drilldown" : "053",
                "y" : 101,
-               "drilldown" : "053"
+               "name" : "#053"
             },
             {
                "name" : "#054",
-               "y" : 103,
-               "drilldown" : "054"
+               "drilldown" : "054",
+               "y" : 103
             },
             {
                "drilldown" : "055",
@@ -294,53 +295,53 @@
             },
             {
                "drilldown" : "056",
-               "name" : "#056",
-               "y" : 95
+               "y" : 95,
+               "name" : "#056"
             },
             {
-               "drilldown" : "057",
+               "name" : "#057",
                "y" : 80,
-               "name" : "#057"
+               "drilldown" : "057"
             },
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+               "name" : "#058",
                "drilldown" : "058",
-               "y" : 69,
-               "name" : "#058"
+               "y" : 69
             },
             {
-               "drilldown" : "059",
                "name" : "#059",
+               "drilldown" : "059",
                "y" : 89
             },
             {
-               "drilldown" : "060",
                "y" : 85,
+               "drilldown" : "060",
                "name" : "#060"
             },
             {
-               "drilldown" : "061",
                "y" : 81,
+               "drilldown" : "061",
                "name" : "#061"
             },
             {
+               "y" : 58,
                "drilldown" : "062",
-               "name" : "#062",
-               "y" : 58
+               "name" : "#062"
             },
             {
-               "y" : 89,
                "name" : "#063",
-               "drilldown" : "063"
+               "drilldown" : "063",
+               "y" : 89
             },
             {
+               "name" : "#064",
                "drilldown" : "064",
-               "y" : 80,
-               "name" : "#064"
+               "y" : 80
             },
             {
-               "drilldown" : "065",
+               "name" : "#065",
                "y" : 73,
-               "name" : "#065"
+               "drilldown" : "065"
             },
             {
                "name" : "#066",
@@ -349,143 +350,143 @@
             },
             {
                "drilldown" : "067",
-               "name" : "#067",
-               "y" : 90
+               "y" : 90,
+               "name" : "#067"
             },
             {
-               "name" : "#068",
+               "drilldown" : "068",
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-               "drilldown" : "068"
+               "name" : "#068"
             },
             {
+               "drilldown" : "069",
                "y" : 83,
-               "name" : "#069",
-               "drilldown" : "069"
+               "name" : "#069"
             },
             {
+               "name" : "#070",
                "drilldown" : "070",
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-               "name" : "#070"
+               "y" : 93
             },
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                "drilldown" : "071",
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-               "y" : 78
+               "name" : "#071"
             },
             {
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-               "drilldown" : "072"
+               "drilldown" : "072",
+               "name" : "#072"
             },
             {
+               "drilldown" : "073",
                "y" : 110,
-               "name" : "#073",
-               "drilldown" : "073"
+               "name" : "#073"
             },
             {
-               "name" : "#074",
                "y" : 115,
-               "drilldown" : "074"
+               "drilldown" : "074",
+               "name" : "#074"
             },
             {
                "name" : "#075",
-               "y" : 115,
-               "drilldown" : "075"
+               "drilldown" : "075",
+               "y" : 115
             },
             {
-               "drilldown" : "076",
                "y" : 101,
+               "drilldown" : "076",
                "name" : "#076"
             },
             {
-               "drilldown" : "077",
+               "name" : "#077",
                "y" : 98,
-               "name" : "#077"
+               "drilldown" : "077"
             },
             {
                "drilldown" : "078",
-               "name" : "#078",
-               "y" : 127
+               "y" : 127,
+               "name" : "#078"
             },
             {
-               "y" : 122,
                "name" : "#079",
-               "drilldown" : "079"
+               "drilldown" : "079",
+               "y" : 122
             },
             {
                "drilldown" : "080",
-               "name" : "#080",
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+               "y" : 127,
+               "name" : "#080"
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             {
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+               "y" : 114,
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             {
-               "drilldown" : "082",
                "name" : "#082",
-               "y" : 114
+               "y" : 114,
+               "drilldown" : "082"
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             {
-               "y" : 127,
                "name" : "#083",
+               "y" : 127,
                "drilldown" : "083"
             },
             {
                "y" : 119,
-               "name" : "#084",
-               "drilldown" : "084"
+               "drilldown" : "084",
+               "name" : "#084"
             },
             {
                "y" : 114,
-               "name" : "#085",
-               "drilldown" : "085"
+               "drilldown" : "085",
+               "name" : "#085"
             },
             {
+               "y" : 104,
                "drilldown" : "086",
-               "name" : "#086",
-               "y" : 104
+               "name" : "#086"
             },
             {
-               "drilldown" : "087",
                "name" : "#087",
-               "y" : 101
+               "y" : 101,
+               "drilldown" : "087"
             },
             {
-               "drilldown" : "088",
+               "name" : "#088",
                "y" : 121,
-               "name" : "#088"
+               "drilldown" : "088"
             },
             {
-               "drilldown" : "089",
                "name" : "#089",
+               "drilldown" : "089",
                "y" : 113
             },
             {
+               "name" : "#090",
                "drilldown" : "090",
-               "y" : 113,
-               "name" : "#090"
+               "y" : 113
             },
             {
-               "drilldown" : "091",
                "name" : "#091",
-               "y" : 108
+               "y" : 108,
+               "drilldown" : "091"
             },
             {
-               "y" : 98,
                "name" : "#092",
-               "drilldown" : "092"
+               "drilldown" : "092",
+               "y" : 98
             },
             {
                "drilldown" : "093",
-               "name" : "#093",
-               "y" : 87
+               "y" : 87,
+               "name" : "#093"
             },
             {
+               "drilldown" : "094",
                "y" : 87,
-               "name" : "#094",
-               "drilldown" : "094"
+               "name" : "#094"
             },
             {
                "drilldown" : "095",
@@ -493,49 +494,49 @@
                "name" : "#095"
             },
             {
-               "drilldown" : "096",
                "y" : 108,
+               "drilldown" : "096",
                "name" : "#096"
             },
             {
-               "drilldown" : "097",
                "name" : "#097",
-               "y" : 111
+               "y" : 111,
+               "drilldown" : "097"
             },
             {
-               "name" : "#098",
+               "drilldown" : "098",
                "y" : 108,
-               "drilldown" : "098"
+               "name" : "#098"
             },
             {
-               "drilldown" : "099",
                "name" : "#099",
-               "y" : 97
+               "y" : 97,
+               "drilldown" : "099"
             },
             {
+               "drilldown" : "100",
                "y" : 120,
-               "name" : "#100",
-               "drilldown" : "100"
+               "name" : "#100"
             },
             {
-               "y" : 83,
                "name" : "#101",
-               "drilldown" : "101"
+               "drilldown" : "101",
+               "y" : 83
             },
             {
-               "name" : "#102",
                "y" : 90,
-               "drilldown" : "102"
+               "drilldown" : "102",
+               "name" : "#102"
             },
             {
+               "drilldown" : "103",
                "y" : 79,
-               "name" : "#103",
-               "drilldown" : "103"
+               "name" : "#103"
             },
             {
-               "name" : "#104",
                "y" : 85,
-               "drilldown" : "104"
+               "drilldown" : "104",
+               "name" : "#104"
             },
             {
                "drilldown" : "105",
@@ -548,34 +549,34 @@
                "drilldown" : "106"
             },
             {
-               "name" : "#107",
+               "drilldown" : "107",
                "y" : 90,
-               "drilldown" : "107"
+               "name" : "#107"
             },
             {
-               "name" : "#108",
+               "drilldown" : "108",
                "y" : 94,
-               "drilldown" : "108"
+               "name" : "#108"
             },
             {
-               "drilldown" : "109",
+               "name" : "#109",
                "y" : 107,
-               "name" : "#109"
+               "drilldown" : "109"
             },
             {
-               "drilldown" : "110",
                "name" : "#110",
-               "y" : 108
+               "y" : 108,
+               "drilldown" : "110"
             },
             {
-               "drilldown" : "111",
                "name" : "#111",
+               "drilldown" : "111",
                "y" : 91
             },
             {
-               "name" : "#112",
                "y" : 92,
-               "drilldown" : "112"
+               "drilldown" : "112",
+               "name" : "#112"
             },
             {
                "name" : "#113",