- Added solutions by Vamsi Meenavilli.

15 files changed, 1706 insertions, 1691 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 0e2dbd42b1..c406775a66 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -2,14 +2,14 @@
    "drilldown" : {
       "series" : [
          {
-            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Dave Jacoby"
+            "name" : "Dave Jacoby"
          },
          {
             "data" : [
@@ -22,16 +22,18 @@
             "name" : "David Ferrone"
          },
          {
+            "id" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
-            "id" : "Feng Chang",
             "name" : "Feng Chang"
          },
          {
+            "name" : "James Smith",
+            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -41,11 +43,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "James Smith",
-            "name" : "James Smith"
+            ]
          },
          {
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -55,9 +57,7 @@
                   "Blog",
                   6
                ]
-            ],
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari"
+            ]
          },
          {
             "name" : "Mark Anderson",
@@ -70,16 +70,17 @@
             ]
          },
          {
-            "name" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Niels van Dijke"
+            "id" : "Niels van Dijke",
+            "name" : "Niels van Dijke"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -90,11 +91,20 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
          },
          {
-            "id" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ],
+            "id" : "Vamsi Meenavilli",
+            "name" : "Vamsi Meenavilli"
+         },
+         {
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -105,95 +115,100 @@
                   1
                ]
             ],
-            "name" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 9] Last updated at 2022-12-06 17:08:42 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "series" : [
       {
-         "name" : "The Weekly Challenge - 194",
          "data" : [
             {
-               "y" : 2,
                "name" : "Dave Jacoby",
+               "y" : 2,
                "drilldown" : "Dave Jacoby"
             },
             {
-               "drilldown" : "David Ferrone",
                "name" : "David Ferrone",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "David Ferrone"
             },
             {
-               "y" : 2,
                "name" : "Feng Chang",
+               "y" : 2,
                "drilldown" : "Feng Chang"
             },
             {
-               "drilldown" : "James Smith",
+               "name" : "James Smith",
                "y" : 3,
-               "name" : "James Smith"
+               "drilldown" : "James Smith"
             },
             {
-               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
                "y" : 8,
-               "drilldown" : "Luca Ferrari"
+               "name" : "Luca Ferrari"
             },
             {
-               "y" : 2,
                "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "y" : 2
             },
             {
-               "y" : 2,
                "name" : "Niels van Dijke",
+               "y" : 2,
                "drilldown" : "Niels van Dijke"
             },
             {
                "y" : 4,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West"
+            },
+            {
+               "drilldown" : "Vamsi Meenavilli",
+               "y" : 2,
+               "name" : "Vamsi Meenavilli"
             },
             {
-               "y" : 3,
                "name" : "W. Luis Mochan",
+               "y" : 3,
                "drilldown" : "W. Luis Mochan"
             }
          ],
-         "colorByPoint" : 1
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 194"
       }
    ],
    "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/>"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 194"
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 10] Last updated at 2022-12-06 17:26:20 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 194"
+   },
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index e7572827f4..d2c351719d 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,35 +1,18 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-12-06 17:08:42 GMT"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
    "series" : [
       {
+         "name" : "Contributions",
          "dataLabels" : {
-            "y" : 10,
+            "rotation" : -90,
             "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
             },
-            "align" : "right",
             "color" : "#FFFFFF",
-            "rotation" : -90,
             "enabled" : "true",
-            "format" : "{point.y:.0f}"
+            "align" : "right",
+            "format" : "{point.y:.0f}",
+            "y" : 10
          },
          "data" : [
             [
@@ -38,26 +21,43 @@
             ],
             [
                "Perl",
-               9495
+               9497
             ],
             [
                "Raku",
                5704
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "subtitle" : {
+      "text" : "Last updated at 2022-12-06 17:26:20 GMT"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   "legend" : {
+      "enabled" : "false"
    },
    "yAxis" : {
       "min" : 0,
       "title" : {
          "text" : null
       }
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 8bfa745c7d..43b22efe2d 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,23 +1,41 @@
 {
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
+            "enabled" : 1,
+            "format" : "{point.y}"
          },
          "borderWidth" : 0
       }
    },
+   "legend" : {
+      "enabled" : "false"
+   },
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-12-06 17:08:42 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-12-06 17:26:20 GMT"
    },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "drilldown" : {
       "series" : [
          {
-            "name" : "001",
             "id" : "001",
             "data" : [
                [
@@ -32,11 +50,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "001"
          },
          {
             "name" : "002",
-            "id" : "002",
             "data" : [
                [
                   "Perl",
@@ -50,9 +68,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "002"
          },
          {
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -67,12 +87,10 @@
                   9
                ]
             ],
-            "id" : "003",
-            "name" : "003"
+            "id" : "003"
          },
          {
             "name" : "004",
-            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -86,10 +104,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "004"
          },
          {
-            "name" : "005",
             "id" : "005",
             "data" : [
                [
@@ -104,11 +122,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "005"
          },
          {
-            "name" : "006",
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -122,10 +139,12 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "id" : "006",
+            "name" : "006"
          },
          {
-            "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -140,10 +159,11 @@
                   10
                ]
             ],
-            "id" : "007"
+            "name" : "007"
          },
          {
             "name" : "008",
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -157,8 +177,7 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "008"
+            ]
          },
          {
             "name" : "009",
@@ -179,6 +198,8 @@
             ]
          },
          {
+            "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -192,13 +213,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
          },
          {
-            "name" : "011",
-            "id" : "011",
             "data" : [
                [
                   "Perl",
@@ -212,11 +229,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "011",
+            "name" : "011"
          },
          {
-            "name" : "012",
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -230,11 +247,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012",
+            "name" : "012"
          },
          {
-            "name" : "013",
-            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -248,9 +265,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "013",
+            "name" : "013"
          },
          {
+            "name" : "014",
             "id" : "014",
             "data" : [
                [
@@ -265,12 +285,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "014"
+            ]
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -284,9 +301,12 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015",
+            "name" : "015"
          },
          {
+            "id" : "016",
             "data" : [
                [
                   "Perl",
@@ -301,7 +321,6 @@
                   12
                ]
             ],
-            "id" : "016",
             "name" : "016"
          },
          {
@@ -342,6 +361,7 @@
          },
          {
             "name" : "019",
+            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -355,8 +375,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "019"
+            ]
          },
          {
             "name" : "020",
@@ -377,7 +396,7 @@
             "id" : "020"
          },
          {
-            "name" : "021",
+            "id" : "021",
             "data" : [
                [
                   "Perl",
@@ -392,7 +411,7 @@
                   10
                ]
             ],
-            "id" : "021"
+            "name" : "021"
          },
          {
             "id" : "022",
@@ -467,6 +486,7 @@
             ]
          },
          {
+            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -481,11 +501,9 @@
                   10
                ]
             ],
-            "id" : "026",
-            "name" : "026"
+            "id" : "026"
          },
          {
-            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -500,6 +518,7 @@
                   9
                ]
             ],
+            "id" : "027",
             "name" : "027"
          },
          {
@@ -521,7 +540,7 @@
             ]
          },
          {
-            "name" : "029",
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -536,9 +555,10 @@
                   12
                ]
             ],
-            "id" : "029"
+            "name" : "029"
          },
          {
+            "name" : "030",
             "id" : "030",
             "data" : [
                [
@@ -553,10 +573,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "030"
+            ]
          },
          {
+            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -571,8 +591,7 @@
                   9
                ]
             ],
-            "id" : "031",
-            "name" : "031"
+            "id" : "031"
          },
          {
             "name" : "032",
@@ -593,6 +612,8 @@
             "id" : "032"
          },
          {
+            "name" : "033",
+            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -606,12 +627,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "033",
-            "name" : "033"
+            ]
          },
          {
-            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -626,11 +644,11 @@
                   11
                ]
             ],
-            "id" : "034"
+            "id" : "034",
+            "name" : "034"
          },
          {
             "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -644,11 +662,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "035"
          },
          {
-            "name" : "036",
-            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -662,9 +679,13 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "036",
+            "name" : "036"
          },
          {
+            "name" : "037",
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -678,12 +699,9 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "037",
-            "name" : "037"
+            ]
          },
          {
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -698,10 +716,10 @@
                   12
                ]
             ],
-            "id" : "038"
+            "id" : "038",
+            "name" : "038"
          },
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-            "name" : "039",
             "id" : "039",
             "data" : [
                [
@@ -716,9 +734,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "039"
          },
          {
+            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -733,11 +753,10 @@
                   10
                ]
             ],
-            "id" : "040",
             "name" : "040"
          },
          {
-            "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -752,9 +771,10 @@
                   9
                ]
             ],
-            "id" : "041"
+            "name" : "041"
          },
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+            "name" : "042",
             "id" : "042",
             "data" : [
                [
@@ -769,8 +789,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "042"
+            ]
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          {
             "data" : [
@@ -809,7 +828,7 @@
             "name" : "044"
          },
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-            "id" : "045",
+            "name" : "045",
             "data" : [
                [
                   "Perl",
@@ -824,9 +843,11 @@
                   11
                ]
             ],
-            "name" : "045"
+            "id" : "045"
          },
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+            "name" : "046",
+            "id" : "046",
             "data" : [
                [
                   "Perl",
@@ -840,13 +861,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "046",
-            "name" : "046"
+            ]
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          {
             "name" : "047",
-            "id" : "047",
             "data" : [
                [
                   "Perl",
@@ -860,10 +878,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "047"
          },
          {
             "name" : "048",
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -877,10 +897,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "048"
+            ]
          },
          {
+            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -895,12 +915,10 @@
                   12
                ]
             ],
-            "id" : "049",
-            "name" : "049"
+            "id" : "049"
          },
          {
             "name" : "050",
-            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -914,10 +932,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "050"
          },
          {
-            "name" : "051",
+            "id" : "051",
             "data" : [
                [
                   "Perl",
@@ -932,7 +951,7 @@
                   11
                ]
             ],
-            "id" : "051"
+            "name" : "051"
          },
          {
             "data" : [
@@ -953,6 +972,7 @@
             "name" : "052"
          },
          {
+            "id" : "053",
             "data" : [
                [
                   "Perl",
@@ -967,7 +987,6 @@
                   15
                ]
             ],
-            "id" : "053",
             "name" : "053"
          },
          {
@@ -1025,7 +1044,6 @@
             "name" : "056"
          },
          {
-            "name" : "057",
             "id" : "057",
             "data" : [
                [
@@ -1040,10 +1058,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "057"
          },
          {
-            "id" : "058",
             "data" : [
                [
                   "Perl",
@@ -1058,10 +1076,10 @@
                   13
                ]
             ],
+            "id" : "058",
             "name" : "058"
          },
          {
-            "id" : "059",
             "data" : [
                [
                   "Perl",
@@ -1076,6 +1094,7 @@
                   16
                ]
             ],
+            "id" : "059",
             "name" : "059"
          },
          {
@@ -1097,6 +1116,8 @@
             "name" : "060"
          },
          {
+            "name" : "061",
+            "id" : "061",
             "data" : [
                [
                   "Perl",
@@ -1110,11 +1131,11 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "061",
-            "name" : "061"
+            ]
          },
          {
+            "name" : "062",
+            "id" : "062",
             "data" : [
                [
                   "Perl",
@@ -1128,13 +1149,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "062",
-            "name" : "062"
+            ]
          },
          {
             "name" : "063",
-            "id" : "063",
             "data" : [
                [
                   "Perl",
@@ -1148,9 +1166,11 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "063"
          },
          {
+            "name" : "064",
             "data" : [
                [
                   "Perl",
@@ -1165,10 +1185,10 @@
                   16
                ]
             ],
-            "id" : "064",
-            "name" : "064"
+            "id" : "064"
          },
          {
+            "name" : "065",
             "id" : "065",
             "data" : [
                [
@@ -1183,8 +1203,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "065"
+            ]
          },
          {
             "data" : [
@@ -1260,7 +1279,6 @@
          },
          {
             "name" : "070",
-            "id" : "070",
             "data" : [
                [
                   "Perl",
@@ -1274,10 +1292,12 @@
                   "Blog",
                   17
                ]
-            ]
+            ],
+            "id" : "070"
          },
          {
             "name" : "071",
+            "id" : "071",
             "data" : [
                [
                   "Perl",
@@ -1291,8 +1311,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "071"
+            ]
          },
          {
             "id" : "072",
@@ -1332,6 +1351,7 @@
          },
          {
             "name" : "074",
+            "id" : "074",
             "data" : [
                [
                   "Perl",
@@ -1345,10 +1365,10 @@
                   "Blog",
                   20
                ]
-            ],
-            "id" : "074"
+            ]
          },
          {
+            "name" : "075",
             "data" : [
                [
                   "Perl",
@@ -1363,11 +1383,10 @@
                   20
                ]
             ],
-            "id" : "075",