- Added solutions by Athanasius.

16 files changed, 2114 insertions, 2099 deletions

diff --git a/challenge-165/athanasius/perl/ch_1.pm b/challenge-165/athanasius/perl/ch-1.pl
index 5318402b4f..5318402b4f 100644
--- a/challenge-165/athanasius/perl/ch_1.pm
+++ b/challenge-165/athanasius/perl/ch-1.pl
diff --git a/challenge-165/athanasius/perl/ch_2.pl b/challenge-165/athanasius/perl/ch-2.pl
index fe65d5a675..fe65d5a675 100644
--- a/challenge-165/athanasius/perl/ch_2.pl
+++ b/challenge-165/athanasius/perl/ch-2.pl
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d9bf113bd5..25aed1f24f 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,9 +1,12 @@
 {
+   "subtitle" : {
+      "text" : "[Champions: 16] Last updated at 2022-05-22 20:31:12 GMT"
+   },
    "plotOptions" : {
       "series" : {
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          },
          "borderWidth" : 0
       }
@@ -11,12 +14,29 @@
    "chart" : {
       "type" : "column"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 165"
+   },
    "series" : [
       {
+         "colorByPoint" : 1,
          "data" : [
             {
-               "y" : 3,
+               "name" : "Athanasius",
+               "y" : 2,
+               "drilldown" : "Athanasius"
+            },
+            {
                "drilldown" : "Cheok-Yin Fung",
+               "y" : 3,
                "name" : "Cheok-Yin Fung"
             },
             {
@@ -25,9 +45,9 @@
                "name" : "Flavio Poletti"
             },
             {
+               "drilldown" : "James Smith",
                "y" : 3,
-               "name" : "James Smith",
-               "drilldown" : "James Smith"
+               "name" : "James Smith"
             },
             {
                "y" : 2,
@@ -35,63 +55,62 @@
                "name" : "Jorg Sommrey"
             },
             {
+               "y" : 2,
                "drilldown" : "Julien Fiegehenn",
-               "name" : "Julien Fiegehenn",
-               "y" : 2
+               "name" : "Julien Fiegehenn"
             },
             {
-               "name" : "Laurent Rosenfeld",
+               "y" : 3,
                "drilldown" : "Laurent Rosenfeld",
-               "y" : 3
+               "name" : "Laurent Rosenfeld"
             },
             {
-               "y" : 8,
+               "name" : "Luca Ferrari",
                "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
+               "y" : 8
             },
             {
                "y" : 2,
-               "name" : "Mark Anderson",
-               "drilldown" : "Mark Anderson"
+               "drilldown" : "Mark Anderson",
+               "name" : "Mark Anderson"
             },
             {
+               "y" : 3,
                "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith",
-               "y" : 3
+               "name" : "Peter Campbell Smith"
             },
             {
+               "drilldown" : "Rick Bychowski",
                "y" : 2,
-               "name" : "Rick Bychowski",
-               "drilldown" : "Rick Bychowski"
+               "name" : "Rick Bychowski"
             },
             {
                "y" : 2,
-               "name" : "Robert Ransbottom",
-               "drilldown" : "Robert Ransbottom"
+               "drilldown" : "Robert Ransbottom",
+               "name" : "Robert Ransbottom"
             },
             {
-               "name" : "Roger Bell_West",
+               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "y" : 5
+               "name" : "Roger Bell_West"
             },
             {
-               "y" : 3,
                "name" : "Ryan Thompson",
-               "drilldown" : "Ryan Thompson"
+               "drilldown" : "Ryan Thompson",
+               "y" : 3
             },
             {
-               "drilldown" : "Ulrich Rieke",
                "name" : "Ulrich Rieke",
+               "drilldown" : "Ulrich Rieke",
                "y" : 2
             },
             {
-               "name" : "W. Luis Mochan",
                "drilldown" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "name" : "W. Luis Mochan"
             }
          ],
-         "name" : "The Weekly Challenge - 165",
-         "colorByPoint" : 1
+         "name" : "The Weekly Challenge - 165"
       }
    ],
    "drilldown" : {
@@ -101,13 +120,23 @@
                [
                   "Perl",
                   2
+               ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
+         },
+         {
+            "id" : "Cheok-Yin Fung",
+            "data" : [
+               [
+                  "Perl",
+                  2
                ],
                [
                   "Blog",
                   1
                ]
             ],
-            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung"
          },
          {
@@ -130,7 +159,6 @@
          },
          {
             "id" : "James Smith",
-            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -140,11 +168,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "James Smith"
          },
          {
-            "id" : "Jorg Sommrey",
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -153,16 +182,17 @@
             ]
          },
          {
+            "id" : "Julien Fiegehenn",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Julien Fiegehenn",
             "name" : "Julien Fiegehenn"
          },
          {
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -177,11 +207,9 @@
                   1
                ]
             ],
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld"
          },
          {
-            "id" : "Luca Ferrari",
             "name" : "Luca Ferrari",
             "data" : [
                [
@@ -192,21 +220,21 @@
                   "Blog",
                   6
                ]
-            ]
+            ],
+            "id" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
             "name" : "Peter Campbell Smith",
-            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -216,17 +244,18 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Peter Campbell Smith"
          },
          {
+            "name" : "Rick Bychowski",
+            "id" : "Rick Bychowski",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Rick Bychowski",
-            "id" : "Rick Bychowski"
+            ]
          },
          {
             "data" : [
@@ -239,8 +268,6 @@
             "name" : "Robert Ransbottom"
          },
          {
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -254,9 +281,12 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West"
          },
          {
+            "id" : "Ryan Thompson",
             "data" : [
                [
                   "Perl",
@@ -267,22 +297,20 @@
                   1
                ]
             ],
-            "id" : "Ryan Thompson",
             "name" : "Ryan Thompson"
          },
          {
-            "id" : "Ulrich Rieke",
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
             "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -292,30 +320,17 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "name" : "W. Luis Mochan"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 15] Last updated at 2022-05-22 20:09:08 GMT"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 165"
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
    },
    "xAxis" : {
       "type" : "category"
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 50bbb03dc9..f68ae39015 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,33 +1,39 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
    "subtitle" : {
-      "text" : "Last updated at 2022-05-22 20:09:08 GMT"
+      "text" : "Last updated at 2022-05-22 20:31:12 GMT"
+   },
+   "chart" : {
+      "type" : "column"
    },
    "yAxis" : {
+      "min" : 0,
       "title" : {
          "text" : null
-      },
-      "min" : 0
+      }
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "legend" : {
+      "enabled" : "false"
    },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
    },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "series" : [
       {
+         "dataLabels" : {
+            "enabled" : "true",
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "align" : "right"
+         },
          "data" : [
             [
                "Blog",
@@ -35,29 +41,23 @@
             ],
             [
                "Perl",
-               8063
+               8065
             ],
             [
                "Raku",
                4780
             ]
          ],
-         "dataLabels" : {
-            "y" : 10,
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
-            "rotation" : -90,
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "align" : "right",
-            "color" : "#FFFFFF"
-         },
          "name" : "Contributions"
       }
    ],
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
+         }
+      },
+      "type" : "category"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 6327788434..25f5909f36 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,840 @@
 {
-   "legend" : {
-      "enabled" : "false"
+   "xAxis" : {
+      "type" : "category"
    },
+   "series" : [
+      {
+         "colorByPoint" : "true",
+         "data" : [
+            {
+               "name" : "#001",
+               "drilldown" : "001",
+               "y" : 161
+            },
+            {
+               "drilldown" : "002",
+               "y" : 125,
+               "name" : "#002"
+            },
+            {
+               "name" : "#003",
+               "y" : 83,
+               "drilldown" : "003"
+            },
+            {
+               "name" : "#004",
+               "drilldown" : "004",
+               "y" : 99
+            },
+            {
+               "y" : 78,
+               "drilldown" : "005",
+               "name" : "#005"
+            },
+            {
+               "name" : "#006",
+               "drilldown" : "006",
+               "y" : 58
+            },
+            {
+               "drilldown" : "007",
+               "y" : 64,
+               "name" : "#007"
+            },
+            {
+               "name" : "#008",
+               "drilldown" : "008",
+               "y" : 78
+            },
+            {
+               "y" : 76,
+               "drilldown" : "009",
+               "name" : "#009"
+            },
+            {
+               "name" : "#010",
+               "drilldown" : "010",
+               "y" : 65
+            },
+            {
+               "name" : "#011",
+               "drilldown" : "011",
+               "y" : 85
+            },
+            {
+               "name" : "#012",
+               "drilldown" : "012",
+               "y" : 89
+            },
+            {
+               "y" : 85,
+               "drilldown" : "013",
+               "name" : "#013"
+            },
+            {
+               "name" : "#014",
+               "y" : 101,
+               "drilldown" : "014"
+            },
+            {
+               "drilldown" : "015",
+               "y" : 99,
+               "name" : "#015"
+            },
+            {
+               "name" : "#016",
+               "drilldown" : "016",
+               "y" : 71
+            },
+            {
+               "name" : "#017",
+               "y" : 84,
+               "drilldown" : "017"
+            },
+            {
+               "name" : "#018",
+               "y" : 81,
+               "drilldown" : "018"
+            },
+            {
+               "y" : 103,
+               "drilldown" : "019",
+               "name" : "#019"
+            },
+            {
+               "name" : "#020",
+               "y" : 101,
+               "drilldown" : "020"
+            },
+            {
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+               "drilldown" : "021",
+               "name" : "#021"
+            },
+            {
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+               "y" : 68,
+               "drilldown" : "022"
+            },
+            {
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+               "drilldown" : "023",
+               "y" : 97
+            },
+            {
+               "name" : "#024",
+               "y" : 75,
+               "drilldown" : "024"
+            },
+            {
+               "drilldown" : "025",
+               "y" : 59,
+               "name" : "#025"
+            },
+            {
+               "name" : "#026",
+               "y" : 74,
+               "drilldown" : "026"
+            },
+            {
+               "name" : "#027",
+               "drilldown" : "027",
+               "y" : 62
+            },
+            {
+               "drilldown" : "028",
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+               "name" : "#028"
+            },
+            {
+               "name" : "#029",
+               "y" : 81,
+               "drilldown" : "029"
+            },
+            {
+               "drilldown" : "030",
+               "y" : 119,
+               "name" : "#030"
+            },
+            {
+               "name" : "#031",
+               "y" : 91,
+               "drilldown" : "031"
+            },
+            {
+               "name" : "#032",
+               "y" : 96,
+               "drilldown" : "032"
+            },
+            {
+               "name" : "#033",
+               "drilldown" : "033",
+               "y" : 112
+            },
+            {
+               "drilldown" : "034",
+               "y" : 66,
+               "name" : "#034"
+            },
+            {
+               "name" : "#035",
+               "y" : 66,
+               "drilldown" : "035"
+            },
+            {
+               "name" : "#036",
+               "y" : 70,
+               "drilldown" : "036"
+            },
+            {
+               "name" : "#037",
+               "y" : 69,
+               "drilldown" : "037"
+            },
+            {
+               "y" : 70,
+               "drilldown" : "038",
+               "name" : "#038"
+            },
+            {
+               "name" : "#039",
+               "drilldown" : "039",
+               "y" : 64
+            },
+            {
+               "name" : "#040",
+               "y" : 75,
+               "drilldown" : "040"
+            },
+            {
+               "drilldown" : "041",
+               "y" : 78,
+               "name" : "#041"
+            },
+            {
+               "y" : 94,
+               "drilldown" : "042",
+               "name" : "#042"
+            },
+            {
+               "drilldown" : "043",
+               "y" : 70,
+               "name" : "#043"
+            },
+            {
+               "name" : "#044",
+               "drilldown" : "044",
+               "y" : 87
+            },
+            {
+               "drilldown" : "045",
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+               "name" : "#045"
+            },
+            {
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+               "name" : "#046"
+            },
+            {
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+               "drilldown" : "047"
+            },
+            {
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+               "drilldown" : "048",
+               "name" : "#048"
+            },
+            {
+               "drilldown" : "049",
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+               "name" : "#049"
+            },
+            {
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+               "y" : 100,
+               "name" : "#050"
+            },
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+               "drilldown" : "051"
+            },
+            {
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+               "drilldown" : "052",
+               "name" : "#052"
+            },
+            {
+               "name" : "#053",
+               "drilldown" : "053",
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+            },
+            {
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+               "name" : "#054"
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+            {
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+               "drilldown" : "055"
+            },
+            {
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+               "drilldown" : "056",
+               "name" : "#056"
+            },
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+               "name" : "#057"
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+               "name" : "#058"
+            },
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+               "drilldown" : "059",
+               "name" : "#059"
+            },
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+               "drilldown" : "060",
+               "y" : 87
+            },
+            {
+               "drilldown" : "061",
+               "y" : 83,
+               "name" : "#061"
+            },
+            {
+               "y" : 60,
+               "drilldown" : "062",
+               "name" : "#062"
+            },
+            {
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+               "y" : 91,
+               "name" : "#063"
+            },
+            {
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+               "y" : 82,
+               "drilldown" : "064"
+            },
+            {
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+               "y" : 75,
+               "drilldown" : "065"
+            },
+            {
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+               "y" : 86,
+               "drilldown" : "066"
+            },
+            {
+               "y" : 92,
+               "drilldown" : "067",
+               "name" : "#067"
+            },
+            {
+               "name" : "#068",
+               "y" : 77,
+               "drilldown" : "068"
+            },
+            {
+               "name" : "#069",
+               "y" : 85,
+               "drilldown" : "069"
+            },
+            {
+               "name" : "#070",
+               "drilldown" : "070",
+               "y" : 95
+            },
+            {
+               "drilldown" : "071",
+               "y" : 80,
+               "name" : "#071"
+            },
+            {
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+               "y" : 114,
+               "drilldown" : "072"
+            },
+            {
+               "name" : "#073",
+               "y" : 112,
+               "drilldown" : "073"
+            },
+            {
+               "drilldown" : "074",
+               "y" : 117,
+               "name" : "#074"
+            },
+            {
+               "drilldown" : "075",
+               "y" : 117,
+               "name" : "#075"
+            },
+            {
+               "y" : 101,
+               "drilldown" : "076",
+               "name" : "#076"
+            },
+            {
+               "name" : "#077",
+               "drilldown" : "077",
+               "y" : 98
+            },
+            {
+               "name" : "#078",
+               "drilldown" : "078",
+               "y" : 127
+            },
+            {
+               "name" : "#079",
+               "drilldown" : "079",
+               "y" : 122
+            },
+            {
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