- Added solutions by Saif Ahmed.

11 files changed, 907 insertions, 892 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 155e4500ab..e4c714ddb2 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,21 @@
 {
+   "title" : {
+      "text" : "Perl Weekly Challenge - 049"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "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/>"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 11] Last updated at 2020-02-27 11:26:54 GMT"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
@@ -8,66 +25,61 @@
          "borderWidth" : 0
       }
    },
-   "subtitle" : {
-      "text" : "[Champions: 10] Last updated at 2020-02-26 18:29:46 GMT"
-   },
-   "tooltip" : {
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "followPointer" : 1,
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    },
    "legend" : {
       "enabled" : 0
    },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 049"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "series" : [
       {
-         "name" : "Perl Weekly Challenge - 049",
          "data" : [
             {
-               "drilldown" : "Duane Powell",
+               "name" : "Duane Powell",
                "y" : 2,
-               "name" : "Duane Powell"
+               "drilldown" : "Duane Powell"
             },
             {
+               "drilldown" : "E. Choroba",
                "y" : 2,
-               "name" : "E. Choroba",
-               "drilldown" : "E. Choroba"
+               "name" : "E. Choroba"
             },
             {
-               "drilldown" : "Jonas Berlin",
                "name" : "Jonas Berlin",
+               "drilldown" : "Jonas Berlin",
                "y" : 1
             },
             {
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari",
-               "y" : 4
+               "y" : 4,
+               "name" : "Luca Ferrari"
             },
             {
                "drilldown" : "Markus Holzer",
-               "name" : "Markus Holzer",
-               "y" : 1
+               "y" : 1,
+               "name" : "Markus Holzer"
             },
             {
                "y" : 4,
-               "name" : "Mohammad S Anwar",
-               "drilldown" : "Mohammad S Anwar"
+               "drilldown" : "Mohammad S Anwar",
+               "name" : "Mohammad S Anwar"
             },
             {
-               "drilldown" : "Peter Scott",
                "name" : "Peter Scott",
+               "drilldown" : "Peter Scott",
                "y" : 1
             },
             {
-               "drilldown" : "Roger Bell West",
                "name" : "Roger Bell West",
-               "y" : 4
+               "y" : 4,
+               "drilldown" : "Roger Bell West"
+            },
+            {
+               "name" : "Saif Ahmed",
+               "y" : 2,
+               "drilldown" : "Saif Ahmed"
             },
             {
                "name" : "Simon Proctor",
@@ -75,51 +87,48 @@
                "drilldown" : "Simon Proctor"
             },
             {
-               "name" : "Wanderdoc",
+               "drilldown" : "Wanderdoc",
                "y" : 2,
-               "drilldown" : "Wanderdoc"
+               "name" : "Wanderdoc"
             }
          ],
-         "colorByPoint" : 1
+         "colorByPoint" : 1,
+         "name" : "Perl Weekly Challenge - 049"
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Duane Powell",
+            "name" : "Duane Powell",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "Duane Powell"
+            "id" : "Duane Powell"
          },
          {
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            "name" : "E. Choroba"
          },
          {
-            "id" : "Jonas Berlin",
+            "name" : "Jonas Berlin",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "name" : "Jonas Berlin"
+            "id" : "Jonas Berlin"
          },
          {
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -130,20 +139,20 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
+            "id" : "Markus Holzer",
             "data" : [
                [
                   "Raku",
                   1
                ]
             ],
-            "name" : "Markus Holzer",
-            "id" : "Markus Holzer"
+            "name" : "Markus Holzer"
          },
          {
-            "id" : "Mohammad S Anwar",
             "name" : "Mohammad S Anwar",
             "data" : [
                [
@@ -158,20 +167,20 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Mohammad S Anwar"
          },
          {
+            "name" : "Peter Scott",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Peter Scott",
             "id" : "Peter Scott"
          },
          {
-            "name" : "Roger Bell West",
             "data" : [
                [
                   "Perl",
@@ -182,10 +191,21 @@
                   2
                ]
             ],
-            "id" : "Roger Bell West"
+            "id" : "Roger Bell West",
+            "name" : "Roger Bell West"
          },
          {
-            "name" : "Simon Proctor",
+            "name" : "Saif Ahmed",
+            "id" : "Saif Ahmed",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
+         },
+         {
+            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
@@ -196,11 +216,11 @@
                   1
                ]
             ],
-            "id" : "Simon Proctor"
+            "name" : "Simon Proctor"
          },
          {
-            "id" : "Wanderdoc",
             "name" : "Wanderdoc",
+            "id" : "Wanderdoc",
             "data" : [
                [
                   "Perl",
@@ -209,10 +229,5 @@
             ]
          }
       ]
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 8f6c4013ed..4e7b3a2680 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,45 +1,33 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
-   },
-   "legend" : {
-      "enabled" : "false"
+   "chart" : {
+      "type" : "column"
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "subtitle" : {
-      "text" : "Last updated at 2020-02-26 18:29:46 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions [2019 - 2020]"
    },
    "xAxis" : {
-      "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
+      },
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2020-02-27 11:26:54 GMT"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
       }
    },
    "series" : [
       {
-         "dataLabels" : {
-            "align" : "right",
-            "y" : 10,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "format" : "{point.y:.0f}",
-            "rotation" : -90,
-            "enabled" : "true",
-            "color" : "#FFFFFF"
-         },
          "name" : "Contributions",
          "data" : [
             [
@@ -48,16 +36,28 @@
             ],
             [
                "Perl",
-               2018
+               2020
             ],
             [
                "Raku",
                1234
             ]
-         ]
+         ],
+         "dataLabels" : {
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "enabled" : "true",
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "rotation" : -90,
+            "format" : "{point.y:.0f}"
+         }
       }
    ],
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 29932e2c5e..9c3ba22ed3 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,33 +1,8 @@
 {
-   "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/>"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2020-02-26 18:29:46 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "borderWidth" : 0,
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         }
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
             "data" : [
                [
                   "Perl",
@@ -42,12 +17,9 @@
                   11
                ]
             ],
-            "name" : "001",
-            "id" : "001"
+            "name" : "001"
          },
          {
-            "id" : "002",
-            "name" : "002",
             "data" : [
                [
                   "Perl",
@@ -61,10 +33,13 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "002",
+            "name" : "002"
          },
          {
             "name" : "003",
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -78,8 +53,7 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "003"
+            ]
          },
          {
             "id" : "004",
@@ -100,7 +74,6 @@
             "name" : "004"
          },
          {
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -115,11 +88,11 @@
                   12
                ]
             ],
+            "id" : "005",
             "name" : "005"
          },
          {
             "id" : "006",
-            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -133,9 +106,12 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006"
          },
          {
+            "name" : "007",
+            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -149,12 +125,10 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "007",
-            "id" : "007"
+            ]
          },
          {
-            "name" : "008",
+            "id" : "008",
             "data" : [
                [
                   "Perl",
@@ -169,10 +143,10 @@
                   12
                ]
             ],
-            "id" : "008"
+            "name" : "008"
          },
          {
-            "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -187,10 +161,10 @@
                   13
                ]
             ],
-            "name" : "009"
+            "id" : "009"
          },
          {
-            "name" : "010",
+            "id" : "010",
             "data" : [
                [
                   "Perl",
@@ -205,9 +179,10 @@
                   11
                ]
             ],
-            "id" : "010"
+            "name" : "010"
          },
          {
+            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -222,11 +197,9 @@
                   10
                ]
             ],
-            "name" : "011",
             "id" : "011"
          },
          {
-            "id" : "012",
             "name" : "012",
             "data" : [
                [
@@ -241,9 +214,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012"
          },
          {
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -258,12 +233,11 @@
                   13
                ]
             ],
-            "name" : "013",
             "id" : "013"
          },
          {
-            "id" : "014",
             "name" : "014",
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -281,7 +255,6 @@
          },
          {
             "id" : "015",
-            "name" : "015",
             "data" : [
                [
                   "Perl",
@@ -295,10 +268,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015"
          },
          {
-            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -313,9 +286,11 @@
                   12
                ]
             ],
-            "id" : "016"
+            "id" : "016",
+            "name" : "016"
          },
          {
+            "name" : "017",
             "data" : [
                [
                   "Perl",
@@ -330,7 +305,6 @@
                   12
                ]
             ],
-            "name" : "017",
             "id" : "017"
          },
          {
@@ -352,6 +326,7 @@
             "id" : "018"
          },
          {
+            "name" : "019",
             "id" : "019",
             "data" : [
                [
@@ -366,10 +341,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019"
+            ]
          },
          {
+            "name" : "020",
             "id" : "020",
             "data" : [
                [
@@ -384,12 +359,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "020"
+            ]
          },
          {
             "id" : "021",
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -403,9 +376,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "021"
          },
          {
+            "name" : "022",
             "id" : "022",
             "data" : [
                [
@@ -420,11 +395,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "022"
+            ]
          },
          {
-            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -439,9 +412,11 @@
                   12
                ]
             ],
-            "id" : "023"
+            "id" : "023",
+            "name" : "023"
          },
          {
+            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -456,12 +431,10 @@
                   11
                ]
             ],
-            "name" : "024",
-            "id" : "024"
+            "name" : "024"
          },
          {
             "id" : "025",
-            "name" : "025",
             "data" : [
                [
                   "Perl",
@@ -475,10 +448,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025"
          },
          {
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -493,9 +466,11 @@
                   10
                ]
             ],
-            "id" : "026"
+            "id" : "026",
+            "name" : "026"
          },
          {
+            "id" : "027",
             "data" : [
                [
                   "Perl",
@@ -510,10 +485,11 @@
                   9
                ]
             ],
-            "name" : "027",
-            "id" : "027"
+            "name" : "027"
          },
          {
+            "name" : "028",
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -527,11 +503,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "028",
-            "id" : "028"
+            ]
          },
          {
+            "name" : "029",
             "id" : "029",
             "data" : [
                [
@@ -546,11 +521,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "name" : "029"
+            ]
          },
          {
-            "name" : "030",
+            "id" : "030",
             "data" : [
                [
                   "Perl",
@@ -565,11 +539,11 @@
                   10
                ]
             ],
-            "id" : "030"
+            "name" : "030"
          },
          {
-            "id" : "031",
             "name" : "031",
+            "id" : "031",
             "data" : [
                [
                   "Perl",
@@ -586,6 +560,7 @@
             ]
          },
          {
+            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -600,11 +575,9 @@
                   10
                ]
             ],
-            "name" : "032",
             "id" : "032"
          },
          {
-            "id" : "033",
             "data" : [
                [
                   "Perl",
@@ -619,10 +592,12 @@
                   10
                ]
             ],
+            "id" : "033",
             "name" : "033"
          },
          {
             "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -636,12 +611,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "034"
+            ]
          },
          {
             "id" : "035",
-            "name" : "035",
             "data" : [
                [
                   "Perl",
@@ -655,7 +628,8 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035"
          },
          {
             "id" : "036",
@@ -676,8 +650,8 @@
             "name" : "036"
          },
          {
-            "id" : "037",
             "name" : "037",
+            "id" : "037",
             "data" : [
                [
                   "Perl",
@@ -694,6 +668,7 @@
             ]
          },
          {
+            "id" : "038",
             "data" : [
                [
                   "Perl",
@@ -708,8 +683,7 @@
                   11
                ]
             ],
-            "name" : "038",
-            "id" : "038"
+            "name" : "038"
          },
          {
             "id" : "039",
@@ -730,7 +704,6 @@
             "name" : "039"
          },
          {
-            "id" : "040",
             "name" : "040",
             "data" : [
                [
@@ -745,10 +718,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "040"
          },
          {
-            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -763,9 +736,11 @@
                   8
                ]
             ],
+            "id" : "041",
             "name" : "041"
          },
          {
+            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -780,11 +755,9 @@
                   11
                ]
             ],
-            "name" : "042",
             "id" : "042"
          },
          {
-            "id" : "043",
             "name" : "043",
             "data" : [
                [
@@ -799,10 +772,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "043"
          },
          {
             "name" : "044",
+            "id" : "044",
             "data" : [
                [
                   "Perl",
@@ -816,8 +791,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "044"
+            ]
          },
          {
             "data" : [
@@ -834,12 +808,10 @@
                   11
                ]
             ],
-            "name" : "045",
-            "id" : "045"
+            "id" : "045",
+            "name" : "045"
          },
          {
-            "id" : "046",
-            "name" : "046",
             "data" : [
                [
                   "Perl",
@@ -853,9 +825,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "046",
+            "name" : "046"
          },
          {
+            "name" : "047",
+            "id" : "047",
             "data" : [
                [
                   "Perl",
@@ -869,12 +845,10 @@
                   "Blog",
                   9
                ]
-            ],
-            "name" : "047",
-            "id" : "047"
+            ]
          },
          {
-            "name" : "048",
+            "id" : "048",
             "data" : [
                [
                   "Perl",
@@ -889,13 +863,14 @@
                   11
                ]
             ],
-            "id" : "048"
+            "name" : "048"
          },
          {
+            "name" : "049",
             "data" : [
                [
                   "Perl",
-                  11
+                  13
                ],
                [
                   "Raku",
@@ -906,7 +881,6 @@
                   4
                ]
             ],
-            "name" : "049",
             "id" : "049"
          }
       ]
@@ -916,24 +890,24 @@
          "name" : "Perl Weekly Challenge Languages",
          "data" : [
             {
-               "name" : "#001",
+               "drilldown" : "001",
                "y" : 140,
-               "drilldown" : "001"
+               "name" : "#001"
             },
             {
-               "name" : "#002",
+               "drilldown" : "002",
                "y" : 109,
-               "drilldown" : "002"
+               "name" : "#002"
             },
             {
                "name" : "#003",
-               "y" : 71,
-               "drilldown" : "003"
+               "drilldown" : "003",
+               "y" : 71
             },
             {
-               "name" : "#004",
                "y" : 91,
-               "drilldown" : "004"
+               "drilldown" : "004",
+               "name" : "#004"
             },
             {
                "name" : "#005",
@@ -941,64 +915,64 @@
                "drilldown" : "005"
             },
             {
+               "y" : 48,
                "drilldown" : "006",
-               "name" : "#006",
-               "y" : 48
+               "name" : "#006"
             },
             {
+               "y" : 56,
                "drilldown" : "007",
-               "name" : "#007",
-               "y" : 56
+               "name" : "#007"
             },
             {
-               "name" : "#008",
+               "drilldown" : "008",
                "y" : 70,
-               "drilldown" : "008"
+               "name" : "#008"
             },
             {
+               "y" : 68,
                "drilldown" : "009",
-               "name" : "#009",
-               "y" : 68
+               "name" : "#009"
             },
             {
-               "y" : 60,
                "name" : "#010",
+               "y" : 60,
                "drilldown" : "010"
             },
             {
                "y" : 79,
-               "name" : "#011",
-               "drilldown" : "011"
+               "drilldown" : "011",
+               "name" : "#011"
             },
             {
-               "drilldown" : "012",
                "name" : "#012",
-               "y" : 83
+               "y" : 83,
+               "drilldown" : "012"
             },
             {
-               "name" : "#013",
+               "drilldown" : "013",
                "y" : 76,
-               "drilldown" : "013"
+               "name" : "#013"
             },
             {
                "drilldown" : "014",
-               "name" : "#014",
-               "y" : 96
+               "y" : 96,
+               "name" : "#014"
             },
             {
-               "name" : "#015",
+               "drilldown" : "015",
                "y" : 93,
-               "drilldown" : "015"
+               "name" : "#015"
             },
             {
-               "name" : "#016",
                "y" : 66,
-               "drilldown" : "016"
+               "drilldown" : "016",
+               "name" : "#016"
             },
             {
-               "name" : "#017",
                "y" : 79,
-               "drilldown" : "017"
+               "drilldown" : "017",
+               "name" : "#017"
             },
             {
                "name" : "#018",
@@ -1007,13 +981,13 @@
             },
             {
                "drilldown" : "019",
-               "name" : "#019",
-               "y" : 95
+               "y" : 95,
+               "name" : "#019"
             },
             {
                "name" : "#020",
-               "y" : 95,
-               "drilldown" : "020"
+               "drilldown" : "020",
+               "y" : 95
             },
             {
                "name" : "#021",
@@ -1021,155 +995,181 @@
                "drilldown" : "021"
             },
             {
+               "drilldown" : "022",
                "y" : 63,
-               "name" : "#022",
-               "drilldown" : "022"
+               "name" : "#022"
             },
             {
                "name" : "#023",
-               "y" : 91,
-               "drilldown" : "023"
+               "drilldown" : "023",
+               "y" : 91
             },