- Added solutions by Saif Ahmed.

11 files changed, 767 insertions, 752 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c699a32f55..b05d96e95e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,12 +1,17 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "subtitle" : {
+      "text" : "[Champions: 16] Last updated at 2020-03-20 20:12:52 GMT"
+   },
+   "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
    },
    "drilldown" : {
       "series" : [
          {
+            "name" : "Arne Sommer",
+            "id" : "Arne Sommer",
             "data" : [
                [
                   "Raku",
@@ -16,9 +21,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Arne Sommer",
-            "id" : "Arne Sommer"
+            ]
          },
          {
             "data" : [
@@ -31,21 +34,20 @@
                   1
                ]
             ],
-            "name" : "Cheok-Yin Fung",
-            "id" : "Cheok-Yin Fung"
+            "id" : "Cheok-Yin Fung",
+            "name" : "Cheok-Yin Fung"
          },
          {
+            "name" : "Dave Cross",
+            "id" : "Dave Cross",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Dave Cross",
-            "id" : "Dave Cross"
+            ]
          },
          {
-            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -56,37 +58,38 @@
                   1
                ]
             ],
-            "name" : "Dave Jacoby"
+            "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby"
          },
          {
+            "name" : "E. Choroba",
             "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba"
+            ]
          },
          {
-            "id" : "Kevin Colyer",
-            "name" : "Kevin Colyer",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Kevin Colyer",
+            "name" : "Kevin Colyer"
          },
          {
             "id" : "Lubos Kolouch",
+            "name" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Lubos Kolouch"
+            ]
          },
          {
             "data" : [
@@ -103,17 +106,16 @@
             "id" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "name" : "Mark Anderson"
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "name" : "Markus Holzer",
             "data" : [
                [
                   "Perl",
@@ -124,11 +126,10 @@
                   1
                ]
             ],
+            "name" : "Markus Holzer",
             "id" : "Markus Holzer"
          },
          {
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
@@ -138,10 +139,11 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar",
+            "name" : "Mohammad S Anwar"
          },
          {
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -152,72 +154,66 @@
                   2
                ]
             ],
+            "name" : "Roger Bell West",
             "id" : "Roger Bell West"
          },
          {
-            "name" : "Simon Proctor",
+            "id" : "Saif Ahmed",
+            "name" : "Saif Ahmed",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
+            "name" : "Simon Proctor",
             "id" : "Simon Proctor"
          },
          {
             "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Wanderdoc"
+            ]
          },
          {
             "name" : "Yet Ebreo",
+            "id" : "Yet Ebreo",
             "data" : [
                [
                   "Perl",
                   1
                ]
-            ],
-            "id" : "Yet Ebreo"
+            ]
          }
       ]
    },
    "legend" : {
       "enabled" : 0
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         }
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
    },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "Perl Weekly Challenge - 052",
          "data" : [
             {
-               "name" : "Arne Sommer",
+               "drilldown" : "Arne Sommer",
                "y" : 3,
-               "drilldown" : "Arne Sommer"
+               "name" : "Arne Sommer"
             },
             {
                "name" : "Cheok-Yin Fung",
@@ -225,77 +221,96 @@
                "drilldown" : "Cheok-Yin Fung"
             },
             {
-               "y" : 2,
                "drilldown" : "Dave Cross",
-               "name" : "Dave Cross"
+               "name" : "Dave Cross",
+               "y" : 2
             },
             {
+               "drilldown" : "Dave Jacoby",
                "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
+               "y" : 3
             },
             {
                "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
                "name" : "Kevin Colyer",
-               "drilldown" : "Kevin Colyer",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Kevin Colyer"
             },
             {
+               "y" : 2,
                "name" : "Lubos Kolouch",
-               "drilldown" : "Lubos Kolouch",
-               "y" : 2
+               "drilldown" : "Lubos Kolouch"
             },
             {
-               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari",
                "y" : 4,
-               "drilldown" : "Luca Ferrari"
+               "name" : "Luca Ferrari"
             },
             {
-               "drilldown" : "Mark Anderson",
                "y" : 1,
-               "name" : "Mark Anderson"
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
             },
             {
-               "name" : "Markus Holzer",
                "y" : 2,
+               "name" : "Markus Holzer",
                "drilldown" : "Markus Holzer"
             },
             {
-               "y" : 4,
                "drilldown" : "Mohammad S Anwar",
+               "y" : 4,
                "name" : "Mohammad S Anwar"
             },
             {
                "drilldown" : "Roger Bell West",
-               "y" : 4,
-               "name" : "Roger Bell West"
+               "name" : "Roger Bell West",
+               "y" : 4
+            },
+            {
+               "name" : "Saif Ahmed",
+               "y" : 2,
+               "drilldown" : "Saif Ahmed"
             },
             {
-               "drilldown" : "Simon Proctor",
                "y" : 1,
-               "name" : "Simon Proctor"
+               "name" : "Simon Proctor",
+               "drilldown" : "Simon Proctor"
             },
             {
                "drilldown" : "Wanderdoc",
-               "y" : 2,
-               "name" : "Wanderdoc"
+               "name" : "Wanderdoc",
+               "y" : 2
             },
             {
-               "name" : "Yet Ebreo",
                "drilldown" : "Yet Ebreo",
-               "y" : 1
+               "y" : 1,
+               "name" : "Yet Ebreo"
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 052"
       }
    ],
+   "chart" : {
+      "type" : "column"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge - 052"
-   },
-   "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2020-03-20 18:51:29 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 171ace6c62..81de8fac4b 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,27 +1,9 @@
 {
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
-         }
-      },
-      "type" : "category"
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+      }
    },
    "series" : [
       {
@@ -32,7 +14,7 @@
             ],
             [
                "Perl",
-               2178
+               2180
             ],
             [
                "Raku",
@@ -41,23 +23,41 @@
          ],
          "name" : "Contributions",
          "dataLabels" : {
+            "y" : 10,
+            "format" : "{point.y:.0f}",
             "align" : "right",
+            "rotation" : -90,
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "enabled" : "true",
-            "y" : 10,
-            "color" : "#FFFFFF"
+            "color" : "#FFFFFF",
+            "enabled" : "true"
          }
       }
    ],
+   "subtitle" : {
+      "text" : "Last updated at 2020-03-20 20:12:52 GMT"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "legend" : {
+      "enabled" : "false"
+   },
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
+   },
    "title" : {
       "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-03-20 18:51:29 GMT"
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index d4eec5206a..87f34dd428 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,17 +1,18 @@
 {
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true",
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-03-20 20:12:52 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "001",
-            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -25,7 +26,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "001",
+            "name" : "001"
          },
          {
             "data" : [
@@ -46,8 +49,6 @@
             "id" : "002"
          },
          {
-            "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -61,11 +62,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "003",
+            "name" : "003"
          },
          {
-            "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -79,9 +80,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "004",
+            "name" : "004"
          },
          {
+            "id" : "005",
             "name" : "005",
             "data" : [
                [
@@ -96,10 +100,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005"
+            ]
          },
          {
+            "name" : "006",
             "id" : "006",
             "data" : [
                [
@@ -114,11 +118,9 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006"
+            ]
          },
          {
-            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -133,11 +135,10 @@
                   10
                ]
             ],
-            "id" : "007"
+            "id" : "007",
+            "name" : "007"
          },
          {
-            "id" : "008",
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -151,7 +152,9 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "008",
+            "name" : "008"
          },
          {
             "id" : "009",
@@ -172,8 +175,6 @@
             ]
          },
          {
-            "id" : "010",
-            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -187,9 +188,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "010",
+            "id" : "010"
          },
          {
+            "name" : "011",
             "id" : "011",
             "data" : [
                [
@@ -204,11 +208,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "011"
+            ]
          },
          {
-            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -223,9 +225,11 @@
                   11
                ]
             ],
-            "name" : "012"
+            "name" : "012",
+            "id" : "012"
          },
          {
+            "id" : "013",
             "name" : "013",
             "data" : [
                [
@@ -240,11 +244,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "id" : "013"
+            ]
          },
          {
-            "name" : "014",
             "data" : [
                [
                   "Perl",
@@ -259,10 +261,12 @@
                   15
                ]
             ],
+            "name" : "014",
             "id" : "014"
          },
          {
             "name" : "015",
+            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -276,8 +280,7 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "015"
+            ]
          },
          {
             "data" : [
@@ -312,11 +315,10 @@
                   12
                ]
             ],
-            "name" : "017",
-            "id" : "017"
+            "id" : "017",
+            "name" : "017"
          },
          {
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -331,10 +333,10 @@
                   14
                ]
             ],
-            "id" : "018"
+            "id" : "018",
+            "name" : "018"
          },
          {
-            "id" : "019",
             "data" : [
                [
                   "Perl",
@@ -349,9 +351,12 @@
                   13
                ]
             ],
-            "name" : "019"
+            "name" : "019",
+            "id" : "019"
          },
          {
+            "name" : "020",
+            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -365,12 +370,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020",
-            "id" : "020"
+            ]
          },
          {
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -385,9 +387,11 @@
                   10
                ]
             ],
+            "name" : "021",
             "id" : "021"
          },
          {
+            "name" : "022",
             "id" : "022",
             "data" : [
                [
@@ -402,12 +406,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "022"
+            ]
          },
          {
-            "id" : "023",
             "name" : "023",
+            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -424,6 +427,8 @@
             ]
          },
          {
+            "name" : "024",
+            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -437,13 +442,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "024",
-            "id" : "024"
+            ]
          },
          {
-            "id" : "025",
             "name" : "025",
+            "id" : "025",
             "data" : [
                [
                   "Perl",
@@ -461,6 +464,7 @@
          },
          {
             "name" : "026",
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -474,11 +478,11 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "026"
+            ]
          },
          {
             "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -492,8 +496,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "027"
+            ]
          },
          {
             "data" : [
@@ -528,8 +531,8 @@
                   12
                ]
             ],
-            "name" : "029",
-            "id" : "029"
+            "id" : "029",
+            "name" : "029"
          },
          {
             "data" : [
@@ -550,8 +553,6 @@
             "id" : "030"
          },
          {
-            "id" : "031",
-            "name" : "031",
             "data" : [
                [
                   "Perl",
@@ -565,9 +566,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "031",
+            "id" : "031"
          },
          {
+            "name" : "032",
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -581,9 +586,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "032",
-            "id" : "032"
+            ]
          },
          {
             "data" : [
@@ -600,8 +603,8 @@
                   10
                ]
             ],
-            "name" : "033",
-            "id" : "033"
+            "id" : "033",
+            "name" : "033"
          },
          {
             "id" : "034",
@@ -622,8 +625,6 @@
             ]
          },
          {
-            "id" : "035",
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -637,10 +638,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
-            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -655,10 +657,10 @@
                   10
                ]
             ],
-            "id" : "036"
+            "id" : "036",
+            "name" : "036"
          },
          {
-            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -673,11 +675,10 @@
                   9
                ]
             ],
+            "name" : "037",
             "id" : "037"
          },
          {
-            "id" : "038",
-            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -691,10 +692,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "038",
+            "name" : "038"
          },
          {
-            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -709,9 +711,11 @@
                   12
                ]
             ],
+            "id" : "039",
             "name" : "039"
          },
          {
+            "name" : "040",
             "id" : "040",
             "data" : [
                [
@@ -726,11 +730,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "040"
+            ]
          },
          {
             "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -744,10 +748,11 @@
                   "Blog",
                   8
                ]
-            ],
-            "id" : "041"
+            ]
          },
          {
+            "id" : "042",
+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -761,11 +766,11 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "042",
-            "id" : "042"
+            ]
          },
          {
+            "name" : "043",
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -779,11 +784,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "043",
-            "id" : "043"
+            ]
          },
          {
+            "id" : "044",
             "name" : "044",
             "data" : [
                [
@@ -798,8 +802,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "044"
+            ]
          },
          {
             "data" : [
@@ -820,6 +823,7 @@
             "id" : "045"
          },
          {
+            "id" : "046",
             "name" : "046",
             "data" : [
                [
@@ -834,12 +838,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "046"
+            ]
          },
          {
-            "id" : "047",
-            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -853,10 +854,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "047",
+            "id" : "047"
          },
          {
-            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -871,11 +873,10 @@
                   12
                ]
             ],
+            "id" : "048",
             "name" : "048"
          },
          {
-            "id" : "049",
-            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -889,7 +890,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "049",
+            "id" : "049"
          },
          {
             "data" : [
@@ -906,11 +909,10 @@
                   11
                ]
             ],
-            "name" : "050",
-            "id" : "050"
+            "id" : "050",
+            "name" : "050"
          },
          {
-            "name" : "051",
             "data" : [
                [
                   "Perl",
@@ -925,15 +927,16 @@
                   10
                ]
             ],
+            "name" : "051",
             "id" : "051"
          },
          {
-            "id" : "052",
             "name" : "052",
+            "id" : "052",
             "data" : [
                [
                   "Perl",
-                  18
+                  20
                ],
                [
                   "Raku",
@@ -947,113 +950,108 @@
          }
       ]
    },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "series" : [
       {
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
+               "y" : 140,
                "name" : "#001",
-               "drilldown" : "001",
-               "y" : 140
+               "drilldown" : "001"
             },
             {
-               "y" : 109,
                "drilldown" : "002",
+               "y" : 109,
                "name" : "#002"
             },
             {
-               "drilldown" : "003",
                "y" : 71,
-               "name" : "#003"
+               "name" : "#003",
+               "drilldown" : "003"
             },
             {
-               "y" : 91,
                "drilldown" : "004",
+               "y" : 91,
                "name" : "#004"
             },
             {
-               "y" : 71,
                "drilldown" : "005",
-               "name" : "#005"
+               "name" : "#005",
+               "y" : 71
             },
             {
-               "y" : 52,
                "drilldown" : "006",
+               "y" : 52,
                "name" : "#006"
             },
             {
-