- Added blog post by Colin Crain.

15 files changed, 1376 insertions, 1375 deletions

diff --git a/challenge-152/colin-crain/blog1.txt b/challenge-152/colin-crain/blog1.txt
new file mode 100644
index 0000000000..61236f50ca
--- /dev/null
+++ b/challenge-152/colin-crain/blog1.txt
@@ -0,0 +1 @@
+https://colincrain.com/2022/02/19/whos-masking-the-mask/
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index cf07c395a3..3071783a69 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,74 +1,74 @@
 {
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
             "format" : "{point.y}",
             "enabled" : 1
-         }
+         },
+         "borderWidth" : 0
       }
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 152"
+   "subtitle" : {
+      "text" : "[Champions: 18] Last updated at 2022-02-19 10:49:23 GMT"
    },
    "chart" : {
       "type" : "column"
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "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/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+      "followPointer" : 1
    },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 152",
+         "colorByPoint" : 1,
          "data" : [
             {
                "y" : 2,
-               "drilldown" : "Abigail",
-               "name" : "Abigail"
+               "name" : "Abigail",
+               "drilldown" : "Abigail"
             },
             {
                "y" : 4,
-               "drilldown" : "Alexander Pankoff",
-               "name" : "Alexander Pankoff"
+               "name" : "Alexander Pankoff",
+               "drilldown" : "Alexander Pankoff"
             },
             {
+               "y" : 2,
                "name" : "Colin Crain",
-               "y" : 1,
                "drilldown" : "Colin Crain"
             },
             {
-               "name" : "Dave Jacoby",
                "y" : 4,
-               "drilldown" : "Dave Jacoby"
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby"
             },
             {
                "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
-               "drilldown" : "Flavio Poletti",
                "y" : 6,
-               "name" : "Flavio Poletti"
+               "name" : "Flavio Poletti",
+               "drilldown" : "Flavio Poletti"
             },
             {
+               "drilldown" : "James Smith",
                "name" : "James Smith",
-               "y" : 3,
-               "drilldown" : "James Smith"
+               "y" : 3
             },
             {
+               "name" : "Jorg Sommrey",
                "drilldown" : "Jorg Sommrey",
-               "y" : 2,
-               "name" : "Jorg Sommrey"
+               "y" : 2
             },
             {
                "name" : "Laurent Rosenfeld",
@@ -76,23 +76,23 @@
                "y" : 5
             },
             {
+               "drilldown" : "Lubos Kolouch",
                "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
+               "y" : 2
             },
             {
-               "drilldown" : "Luca Ferrari",
                "y" : 4,
-               "name" : "Luca Ferrari"
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
             },
             {
+               "name" : "Mark Anderson",
                "drilldown" : "Mark Anderson",
-               "y" : 2,
-               "name" : "Mark Anderson"
+               "y" : 2
             },
             {
-               "drilldown" : "Peter Campbell Smith",
                "y" : 3,
+               "drilldown" : "Peter Campbell Smith",
                "name" : "Peter Campbell Smith"
             },
             {
@@ -101,46 +101,43 @@
                "y" : 2
             },
             {
-               "name" : "Robert DiCicco",
+               "y" : 2,
                "drilldown" : "Robert DiCicco",
-               "y" : 2
+               "name" : "Robert DiCicco"
             },
             {
-               "name" : "Roger Bell_West",
+               "y" : 5,
                "drilldown" : "Roger Bell_West",
-               "y" : 5
+               "name" : "Roger Bell_West"
             },
             {
-               "drilldown" : "Ulrich Rieke",
                "y" : 4,
+               "drilldown" : "Ulrich Rieke",
                "name" : "Ulrich Rieke"
             },
             {
+               "y" : 3,
                "name" : "W. Luis Mochan",
-               "drilldown" : "W. Luis Mochan",
-               "y" : 3
+               "drilldown" : "W. Luis Mochan"
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 152"
+         ]
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
    "drilldown" : {
       "series" : [
          {
             "name" : "Abigail",
-            "id" : "Abigail",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Abigail"
          },
          {
+            "name" : "Alexander Pankoff",
+            "id" : "Alexander Pankoff",
             "data" : [
                [
                   "Perl",
@@ -150,22 +147,21 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Alexander Pankoff",
-            "name" : "Alexander Pankoff"
+            ]
          },
          {
+            "name" : "Colin Crain",
             "id" : "Colin Crain",
             "data" : [
                [
                   "Blog",
-                  1
+                  2
                ]
-            ],
-            "name" : "Colin Crain"
+            ]
          },
          {
             "name" : "Dave Jacoby",
+            "id" : "Dave Jacoby",
             "data" : [
                [
                   "Perl",
@@ -175,22 +171,20 @@
                   "Blog",
                   2
                ]
-            ],
-            "id" : "Dave Jacoby"
+            ]
          },
          {
             "name" : "E. Choroba",
-            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "E. Choroba"
          },
          {
             "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -204,7 +198,8 @@
                   "Blog",
                   2
                ]
-            ]
+            ],
+            "id" : "Flavio Poletti"
          },
          {
             "name" : "James Smith",
@@ -221,16 +216,18 @@
             "id" : "James Smith"
          },
          {
-            "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Jorg Sommrey"
+            "name" : "Jorg Sommrey"
          },
          {
+            "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -244,22 +241,19 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld",
-            "name" : "Laurent Rosenfeld"
+            ]
          },
          {
-            "name" : "Lubos Kolouch",
             "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "name" : "Lubos Kolouch"
          },
          {
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -270,19 +264,22 @@
                   2
                ]
             ],
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "name" : "Mark Anderson",
-            "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Mark Anderson"
          },
          {
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -292,9 +289,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith"
+            ]
          },
          {
             "id" : "PokGoPun",
@@ -317,7 +312,6 @@
             ]
          },
          {
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -332,10 +326,10 @@
                   1
                ]
             ],
+            "id" : "Roger Bell_West",
             "name" : "Roger Bell_West"
          },
          {
-            "name" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -346,9 +340,11 @@
                   2
                ]
             ],
-            "id" : "Ulrich Rieke"
+            "id" : "Ulrich Rieke",
+            "name" : "Ulrich Rieke"
          },
          {
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -359,12 +355,16 @@
                   1
                ]
             ],
-            "id" : "W. Luis Mochan",
-            "name" : "W. Luis Mochan"
+            "id" : "W. Luis Mochan"
          }
       ]
    },
-   "subtitle" : {
-      "text" : "[Champions: 18] Last updated at 2022-02-19 10:44:11 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge - 152"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index a75538c22e..2589582954 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,40 +1,47 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-02-19 10:44:11 GMT"
-   },
    "xAxis" : {
       "type" : "category",
       "labels" : {
          "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
          }
       }
    },
+   "chart" : {
+      "type" : "column"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-02-19 10:49:23 GMT"
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
    "series" : [
       {
          "dataLabels" : {
-            "y" : 10,
-            "rotation" : -90,
-            "align" : "right",
             "style" : {
                "fontSize" : "13px",
                "fontFamily" : "Verdana, sans-serif"
             },
+            "align" : "right",
+            "y" : 10,
+            "enabled" : "true",
             "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "enabled" : "true"
+            "rotation" : -90,
+            "format" : "{point.y:.0f}"
          },
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
-               2283
+               2284
             ],
             [
                "Perl",
@@ -44,19 +51,12 @@
                "Raku",
                4393
             ]
-         ],
-         "name" : "Contributions"
+         ]
       }
    ],
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
    "legend" : {
       "enabled" : "false"
    }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 137b14096e..2cc663d3b0 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,42 +1,63 @@
 {
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
+   "subtitle" : {
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-02-19 10:49:23 GMT"
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
       }
    },
+   "chart" : {
+      "type" : "column"
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "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>"
+   },
    "series" : [
       {
-         "colorByPoint" : "true",
          "name" : "The Weekly Challenge Languages",
+         "colorByPoint" : "true",
          "data" : [
             {
                "name" : "#001",
-               "y" : 161,
-               "drilldown" : "001"
+               "drilldown" : "001",
+               "y" : 161
             },
             {
-               "name" : "#002",
+               "y" : 125,
                "drilldown" : "002",
-               "y" : 125
+               "name" : "#002"
             },
             {
-               "name" : "#003",
+               "y" : 83,
                "drilldown" : "003",
-               "y" : 83
+               "name" : "#003"
             },
             {
+               "drilldown" : "004",
                "name" : "#004",
-               "y" : 99,
-               "drilldown" : "004"
+               "y" : 99
             },
             {
                "drilldown" : "005",
-               "y" : 78,
-               "name" : "#005"
+               "name" : "#005",
+               "y" : 78
             },
             {
-               "name" : "#006",
                "drilldown" : "006",
+               "name" : "#006",
                "y" : 58
             },
             {
@@ -45,23 +66,23 @@
                "y" : 64
             },
             {
+               "y" : 78,
                "name" : "#008",
-               "drilldown" : "008",
-               "y" : 78
+               "drilldown" : "008"
             },
             {
                "y" : 76,
-               "drilldown" : "009",
-               "name" : "#009"
+               "name" : "#009",
+               "drilldown" : "009"
             },
             {
                "name" : "#010",
-               "y" : 65,
-               "drilldown" : "010"
+               "drilldown" : "010",
+               "y" : 65
             },
             {
-               "name" : "#011",
                "y" : 85,
+               "name" : "#011",
                "drilldown" : "011"
             },
             {
@@ -70,44 +91,44 @@
                "y" : 89
             },
             {
-               "y" : 85,
                "drilldown" : "013",
-               "name" : "#013"
+               "name" : "#013",
+               "y" : 85
             },
             {
-               "drilldown" : "014",
                "y" : 101,
-               "name" : "#014"
+               "name" : "#014",
+               "drilldown" : "014"
             },
             {
-               "name" : "#015",
+               "y" : 99,
                "drilldown" : "015",
-               "y" : 99
+               "name" : "#015"
             },
             {
-               "name" : "#016",
                "drilldown" : "016",
+               "name" : "#016",
                "y" : 71
             },
             {
+               "y" : 84,
                "name" : "#017",
-               "drilldown" : "017",
-               "y" : 84
+               "drilldown" : "017"
             },
             {
+               "name" : "#018",
                "drilldown" : "018",
-               "y" : 81,
-               "name" : "#018"
+               "y" : 81
             },
             {
+               "y" : 103,
                "name" : "#019",
-               "drilldown" : "019",
-               "y" : 103
+               "drilldown" : "019"
             },
             {
-               "y" : 101,
+               "name" : "#020",
                "drilldown" : "020",
-               "name" : "#020"
+               "y" : 101
             },
             {
                "name" : "#021",
@@ -121,38 +142,38 @@
             },
             {
                "y" : 97,
-               "drilldown" : "023",
-               "name" : "#023"
+               "name" : "#023",
+               "drilldown" : "023"
             },
             {
                "drilldown" : "024",
-               "y" : 75,
-               "name" : "#024"
+               "name" : "#024",
+               "y" : 75
             },
             {
                "y" : 59,
-               "drilldown" : "025",
-               "name" : "#025"
+               "name" : "#025",
+               "drilldown" : "025"
             },
             {
-               "drilldown" : "026",
                "y" : 74,
+               "drilldown" : "026",
                "name" : "#026"
             },
             {
                "name" : "#027",
-               "y" : 62,
-               "drilldown" : "027"
+               "drilldown" : "027",
+               "y" : 62
             },
             {
-               "y" : 82,
                "drilldown" : "028",
-               "name" : "#028"
+               "name" : "#028",
+               "y" : 82
             },
             {
-               "drilldown" : "029",
                "y" : 81,
-               "name" : "#029"
+               "name" : "#029",
+               "drilldown" : "029"
             },
             {
                "y" : 119,
@@ -165,29 +186,29 @@
                "y" : 91
             },
             {
-               "y" : 96,
+               "name" : "#032",
                "drilldown" : "032",
-               "name" : "#032"
+               "y" : 96
             },
             {
-               "y" : 112,
+               "name" : "#033",
                "drilldown" : "033",
-               "name" : "#033"
+               "y" : 112
             },
             {
+               "y" : 66,
                "name" : "#034",
-               "drilldown" : "034",
-               "y" : 66
+               "drilldown" : "034"
             },
             {
-               "name" : "#035",
                "y" : 66,
-               "drilldown" : "035"
+               "drilldown" : "035",
+               "name" : "#035"
             },
             {
-               "drilldown" : "036",
                "y" : 68,
-               "name" : "#036"
+               "name" : "#036",
+               "drilldown" : "036"
             },
             {
                "y" : 67,
@@ -195,18 +216,18 @@
                "name" : "#037"
             },
             {
-               "y" : 68,
                "drilldown" : "038",
-               "name" : "#038"
+               "name" : "#038",
+               "y" : 68
             },
             {
-               "y" : 62,
+               "name" : "#039",
                "drilldown" : "039",
-               "name" : "#039"
+               "y" : 62
             },
             {
-               "drilldown" : "040",
                "y" : 73,
+               "drilldown" : "040",
                "name" : "#040"
             },
             {
@@ -215,24 +236,24 @@
                "name" : "#041"
             },
             {
+               "drilldown" : "042",
                "name" : "#042",
-               "y" : 92,
-               "drilldown" : "042"
+               "y" : 92
             },
             {
                "name" : "#043",
-               "y" : 68,
-               "drilldown" : "043"
+               "drilldown" : "043",
+               "y" : 68
             },
             {
+               "y" : 85,
                "name" : "#044",
-               "drilldown" : "044",
-               "y" : 85
+               "drilldown" : "044"
             },
             {
-               "name" : "#045",
+               "y" : 96,
                "drilldown" : "045",
-               "y" : 96
+               "name" : "#045"
             },
             {
                "name" : "#046",
@@ -241,28 +262,28 @@
             },
             {
                "y" : 84,
-               "drilldown" : "047",
-               "name" : "#047"
+               "name" : "#047",
+               "drilldown" : "047"
             },
             {
                "drilldown" : "048",
-               "y" : 108,
-               "name" : "#048"
+               "name" : "#048",
+               "y" : 108
             },
             {
                "name" : "#049",
-               "y" : 89,
-               "drilldown" : "049"
+               "drilldown" : "049",
+               "y" : 89
             },
             {
                "drilldown" : "050",
-               "y" : 98,
-               "name" : "#050"
+               "name" : "#050",
+               "y" : 98
             },
             {
                "drilldown" : "051",
-               "y" : 89,
-               "name" : "#051"
+               "name" : "#051",
+               "y" : 89
             },
             {
                "y" : 91,
@@ -270,34 +291,34 @@
                "name" : "#052"
             },
             {
-               "y" : 101,
                "drilldown" : "053",
-               "name" : "#053"
+               "name" : "#053",
+               "y" : 101
             },
             {
-               "name" : "#054",
                "y" : 103,
-               "drilldown" : "054"
+               "drilldown" : "054",
+               "name" : "#054"
             },
             {
+               "drilldown" : "055",
                "name" : "#055",
-               "y" : 88,
-               "drilldown" : "055"
+               "y" : 88
             },
             {
-               "name" : "#056",
                "drilldown" : "056",
+               "name" : "#056",
                "y" : 95
             },
             {
-               "y" : 80,
+               "name" : "#057",
                "drilldown" : "057",
-               "name" : "#057"
+               "y" : 80
             },
             {
+               "drilldown" : "058",
                "name" : "#058",
-               "y" : 69,
-               "drilldown" : "058"
+               "y" : 69
             },
             {
                "name" : "#059",
@@ -305,24 +326,24 @@
                "y" : 89
             },
             {
+               "y" : 85,
                "name" : "#060",
-               "drilldown" : "060",
-               "y" : 85
+               "drilldown" : "060"
             },
             {
                "y" : 81,
-               "drilldown" : "061",
-               "name" : "#061"
+               "name" : "#061",
+               "drilldown" : "061"
             },
             {
+               "y" : 58,
                "name" : "#062",
-               "drilldown" : "062",
-               "y" : 58
+               "drilldown" : "062"
             },
             {
+               "drilldown" : "063",
                "name" : "#063",
-               "y" : 89,
-               "drilldown" : "063"
+               "y" : 89
             },
             {
                "y" : 80,
@@ -330,18 +351,18 @@
                "name" : "#064"
             },
             {
-               "y" : 73,
+               "name" : "#065",
                "drilldown" : "065",
-               "name" : "#065"
+               "y" : 73
             },
             {
-               "drilldown" : "066",
                "y" : 84,
+               "drilldown" : "066",
                "name" : "#066"
             },
             {
-               "drilldown" : "067",
                "y" : 90,
+               "drilldown" : "067",
                "name" : "#067"
             },
             {
@@ -350,44 +371,44 @@
                "name" : "#068"
             },
             {
-               "name" : "#069",
+               "y" : 83,
                "drilldown" : "069",
-               "y" : 83
+               "name" : "#069"
             },
             {
-               "name" : "#070",
+               "y" : 93,
                "drilldown" : "070",
-               "y" : 93
+               "name" : "#070"
             },
             {
+               "name" : "#071",
                "drilldown" : "071",
-               "y" : 78,
-               "name" : "#071"
+               "y" : 78
             },
             {
+               "y" : 112,
                "name" : "#072",
-               "drilldown" : "072",
-               "y" : 112
+               "drilldown" : "072"
             },
             {
                "y" : 110,
-               "drilldown" : "073",
-               "name" : "#073"
+               "name" : "#073",
+               "drilldown" : "073"
             },
             {
                "name" : "#074",
-               "y" : 115,
-               "drilldown" : "074"
+               "drilldown" : "074",
+               "y" : 115
             },
             {
                "name" : "#075",
-               "y" : 115,
-               "drilldown" : "075"
+               "drilldown" : "075",
+               "y" : 115
             },
             {
-               "drilldown" : "076",
                "y" : 101,
-               "name" : "#076"
+               "name" : "#076",
+               "drilldown" : "076"
             },
             {
                "y" : 98,
@@ -400,13 +421,13 @@
                "y" : 127
             },
             {
-               "name" : "#079",
                "drilldown" : "079",
+               "name" : "#079",
                "y" : 122
             },
             {
-               "drilldown" : "080",
                "y" : 127,
+               "drilldown" : "080",
                "name" : "#080"
             },
             {
@@ -415,59 +436,59 @@
                "y" : 114
             },
             {
-               "drilldown" : "082",
                "y" : 114,
-               "name" : "#082"
+               "name" : "#082",
+               "drilldown" : "082"
             },
             {
-               "drilldown" : "083",
                "y" : 127,
-               "name" : "#083"
+               "name" : "#083",
+               "drilldown" : "083"
             },
             {
                "y" : 119,
-               "drilldown" : "084",
-               "name" : "#084"
+               "name" : "#084",
+               "drilldown" : "084"
             },
             {
+               "name" : "#085",
                "drilldown" : "085",
-               "y" : 114,
-               "name" : "#085"
+               "y" : 114
             },
             {
+               "name" : "#086",
                "drilldown" : "086",
-               "y" : 104,