- Added solution by Robert DiCicco.

15 files changed, 1506 insertions, 1452 deletions

diff --git a/challenge-169/robert-dicicco/raku/ch-1.raku b/challenge-169/robert-dicicco/raku/ch-1.raku
new file mode 100644
index 0000000000..4a7e050eea
--- /dev/null
+++ b/challenge-169/robert-dicicco/raku/ch-1.raku
@@ -0,0 +1,39 @@
+use v6;
+
+# AUTHOR: Robert DiCicco
+# DATE: 2022-06-13
+# Challenge 169 Brilliant Numbers ( Raku )
+
+use Prime::Factor;
+
+my @results;
+my $count = 0;
+my $n = 1;                # starting number to check
+
+constant MAX_NUMBERS = 20;
+
+while ($count < MAX_NUMBERS) {              # looking for the first 20 numbers
+
+  my @factors = prime-factors($n);          # get the prime factors
+
+  if ( @factors.elems == 2 ) {              # must have 2 prime factors
+
+    my $firstval = @factors[0].comb.elems;  # get length of first factor
+
+    my $secondval = @factors[1].comb.elems; # get length of second factor
+
+    if ($firstval == $secondval) {          # are factor lengths equal ?
+
+      @results.push:  $n;                   # if so, then save $n  to our array
+
+      $count++;                             # and bump the count
+
+    }
+
+  }
+
+  $n++;                                     # get next number to test
+
+}
+
+say @results;                               # print out the results array
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 467f5ccb6a..8364e542e8 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,21 +1,56 @@
 {
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "Luca Ferrari",
+               "y" : 8,
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "name" : "Mark Anderson",
+               "drilldown" : "Mark Anderson"
+            },
+            {
+               "name" : "Peter Campbell Smith",
+               "y" : 3,
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Robert DiCicco",
+               "y" : 1,
+               "drilldown" : "Robert DiCicco"
+            },
+            {
+               "y" : 4,
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West"
+            },
+            {
+               "name" : "Simon Green",
+               "y" : 3,
+               "drilldown" : "Simon Green"
+            },
+            {
+               "name" : "Stephen G Lynn",
+               "y" : 4,
+               "drilldown" : "Stephen G Lynn"
+            }
+         ],
+         "name" : "The Weekly Challenge - 169"
       }
+   ],
+   "chart" : {
+      "type" : "column"
    },
-   "subtitle" : {
-      "text" : "[Champions: 6] Last updated at 2022-06-13 19:43:23 GMT"
+   "title" : {
+      "text" : "The Weekly Challenge - 169"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Luca Ferrari",
-            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -25,21 +60,21 @@
                   "Blog",
                   6
                ]
-            ]
+            ],
+            "name" : "Luca Ferrari",
+            "id" : "Luca Ferrari"
          },
          {
-            "id" : "Mark Anderson",
-            "name" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Mark Anderson",
+            "id" : "Mark Anderson"
          },
          {
-            "id" : "Peter Campbell Smith",
-            "name" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -49,11 +84,21 @@
                   "Blog",
                   1
                ]
+            ],
+            "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith"
+         },
+         {
+            "id" : "Robert DiCicco",
+            "name" : "Robert DiCicco",
+            "data" : [
+               [
+                  "Raku",
+                  1
+               ]
             ]
          },
          {
-            "name" : "Roger Bell_West",
-            "id" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -63,11 +108,12 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "name" : "Roger Bell_West",
+            "id" : "Roger Bell_West"
          },
          {
             "name" : "Simon Green",
-            "id" : "Simon Green",
             "data" : [
                [
                   "Perl",
@@ -77,9 +123,11 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Simon Green"
          },
          {
+            "id" : "Stephen G Lynn",
             "data" : [
                [
                   "Perl",
@@ -90,69 +138,36 @@
                   2
                ]
             ],
-            "name" : "Stephen G Lynn",
-            "id" : "Stephen G Lynn"
+            "name" : "Stephen G Lynn"
          }
       ]
    },
-   "xAxis" : {
-      "type" : "category"
+   "subtitle" : {
+      "text" : "[Champions: 7] Last updated at 2022-06-13 22:14:50 GMT"
    },
-   "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/>"
+   "legend" : {
+      "enabled" : 0
    },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge - 169",
-         "data" : [
-            {
-               "y" : 8,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "drilldown" : "Mark Anderson",
-               "name" : "Mark Anderson",
-               "y" : 2
-            },
-            {
-               "y" : 3,
-               "drilldown" : "Peter Campbell Smith",
-               "name" : "Peter Campbell Smith"
-            },
-            {
-               "y" : 4,
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West"
-            },
-            {
-               "y" : 3,
-               "name" : "Simon Green",
-               "drilldown" : "Simon Green"
-            },
-            {
-               "name" : "Stephen G Lynn",
-               "drilldown" : "Stephen G Lynn",
-               "y" : 4
-            }
-         ],
-         "colorByPoint" : 1
-      }
-   ],
-   "legend" : {
-      "enabled" : 0
+   "xAxis" : {
+      "type" : "category"
    },
-   "chart" : {
-      "type" : "column"
+   "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/>"
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 169"
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 42d010d7f4..43e011c643 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,28 +1,33 @@
 {
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   "xAxis" : {
+      "type" : "category",
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      }
    },
-   "chart" : {
-      "type" : "column"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "legend" : {
       "enabled" : "false"
    },
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-06-13 22:14:50 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   },
    "series" : [
       {
-         "name" : "Contributions",
-         "dataLabels" : {
-            "color" : "#FFFFFF",
-            "y" : 10,
-            "enabled" : "true",
-            "format" : "{point.y:.0f}",
-            "align" : "right",
-            "style" : {
-               "fontFamily" : "Verdana, sans-serif",
-               "fontSize" : "13px"
-            },
-            "rotation" : -90
-         },
          "data" : [
             [
                "Blog",
@@ -34,30 +39,25 @@
             ],
             [
                "Raku",
-               4871
+               4872
             ]
-         ]
+         ],
+         "name" : "Contributions",
+         "dataLabels" : {
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "color" : "#FFFFFF",
+            "format" : "{point.y:.0f}",
+            "rotation" : -90,
+            "enabled" : "true",
+            "y" : 10,
+            "align" : "right"
+         }
       }
    ],
-   "yAxis" : {
-      "min" : 0,
-      "title" : {
-         "text" : null
-      }
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "xAxis" : {
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      },
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2022-06-13 19:43:23 GMT"
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index d40008585a..dde1f21f1e 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,27 +1,9 @@
 {
-   "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/>"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "format" : "{point.y}",
-            "enabled" : 1
-         },
-         "borderWidth" : 0
-      }
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2022-06-13 19:43:23 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "001",
+            "name" : "001",
             "data" : [
                [
                   "Perl",
@@ -35,12 +17,9 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "001",
-            "name" : "001"
+            ]
          },
          {
-            "name" : "002",
             "id" : "002",
             "data" : [
                [
@@ -55,11 +34,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "002"
          },
          {
-            "name" : "003",
             "id" : "003",
+            "name" : "003",
             "data" : [
                [
                   "Perl",
@@ -94,7 +74,6 @@
             "id" : "004"
          },
          {
-            "id" : "005",
             "name" : "005",
             "data" : [
                [
@@ -109,11 +88,12 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005"
          },
          {
-            "name" : "006",
             "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -130,6 +110,7 @@
             ]
          },
          {
+            "name" : "007",
             "data" : [
                [
                   "Perl",
@@ -144,8 +125,7 @@
                   10
                ]
             ],
-            "id" : "007",
-            "name" : "007"
+            "id" : "007"
          },
          {
             "data" : [
@@ -166,6 +146,8 @@
             "id" : "008"
          },
          {
+            "id" : "009",
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -179,11 +161,10 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "009",
-            "id" : "009"
+            ]
          },
          {
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -198,12 +179,10 @@
                   11
                ]
             ],
-            "name" : "010",
             "id" : "010"
          },
          {
             "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -217,9 +196,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011"
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -234,10 +215,10 @@
                   11
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "name" : "012"
          },
          {
+            "id" : "013",
             "data" : [
                [
                   "Perl",
@@ -252,11 +233,9 @@
                   13
                ]
             ],
-            "name" : "013",
-            "id" : "013"
+            "name" : "013"
          },
          {
-            "name" : "014",
             "id" : "014",
             "data" : [
                [
@@ -271,10 +250,10 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "014"
          },
          {
-            "id" : "015",
             "name" : "015",
             "data" : [
                [
@@ -289,9 +268,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "015"
          },
          {
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -306,10 +287,10 @@
                   12
                ]
             ],
-            "id" : "016",
-            "name" : "016"
+            "id" : "016"
          },
          {
+            "id" : "017",
             "data" : [
                [
                   "Perl",
@@ -324,12 +305,11 @@
                   12
                ]
             ],
-            "id" : "017",
             "name" : "017"
          },
          {
-            "name" : "018",
             "id" : "018",
+            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -346,7 +326,6 @@
             ]
          },
          {
-            "id" : "019",
             "name" : "019",
             "data" : [
                [
@@ -361,11 +340,10 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "019"
          },
          {
-            "name" : "020",
-            "id" : "020",
             "data" : [
                [
                   "Perl",
@@ -379,11 +357,12 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "name" : "020",
+            "id" : "020"
          },
          {
             "id" : "021",
-            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -397,11 +376,10 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "021"
          },
          {
-            "id" : "022",
-            "name" : "022",
             "data" : [
                [
                   "Perl",
@@ -415,11 +393,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "022",
+            "id" : "022"
          },
          {
             "name" : "023",
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -433,10 +412,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "023"
          },
          {
-            "id" : "024",
             "name" : "024",
             "data" : [
                [
@@ -451,7 +430,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024"
          },
          {
             "data" : [
@@ -468,12 +448,10 @@
                   12
                ]
             ],
-            "id" : "025",
-            "name" : "025"
+            "name" : "025",
+            "id" : "025"
          },
          {
-            "id" : "026",
-            "name" : "026",
             "data" : [
                [
                   "Perl",
@@ -487,7 +465,9 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026",
+            "id" : "026"
          },
          {
             "data" : [
@@ -508,6 +488,7 @@
             "id" : "027"
          },
          {
+            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -522,10 +503,10 @@
                   9
                ]
             ],
-            "name" : "028",
-            "id" : "028"
+            "name" : "028"
          },
          {
+            "name" : "029",
             "data" : [
                [
                   "Perl",
@@ -540,12 +521,10 @@
                   12
                ]
             ],
-            "id" : "029",
-            "name" : "029"
+            "id" : "029"
          },
          {
             "id" : "030",
-            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -559,7 +538,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "030"
          },
          {
             "id" : "031",
@@ -580,6 +560,7 @@
             ]
          },
          {
+            "id" : "032",
             "data" : [
                [
                   "Perl",
@@ -594,10 +575,11 @@
                   10
                ]
             ],
-            "id" : "032",
             "name" : "032"
          },
          {
+            "id" : "033",
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -611,13 +593,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "033",
-            "id" : "033"
+            ]
          },
          {
-            "name" : "034",
-            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -631,7 +609,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "034",
+            "id" : "034"
          },
          {
             "data" : [
@@ -648,10 +628,11 @@
                   9
                ]
             ],
-            "id" : "035",
-            "name" : "035"
+            "name" : "035",
+            "id" : "035"
          },
          {
+            "id" : "036",
             "data" : [
                [
                   "Perl",
@@ -666,11 +647,9 @@
                   11
                ]
             ],
-            "name" : "036",
-            "id" : "036"
+            "name" : "036"
          },
          {
-            "id" : "037",
             "name" : "037",
             "data" : [
                [
@@ -685,9 +664,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "037"
          },
          {
+            "id" : "038",
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -701,12 +683,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "038",
-            "name" : "038"
+            ]
          },
          {
-            "name" : "039",
             "id" : "039",
             "data" : [
                [
@@ -721,11 +700,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "039"
          },
          {
-            "id" : "040",
-            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -739,9 +717,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "040",
+            "id" : "040"
          },
          {
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -756,12 +737,9 @@
                   9
                ]
             ],
-            "name" : "041",
-            "id" : "041"
+            "name" : "041"
          },
          {
-            "id" : "042",
-            "name" : "042",
             "data" : [
                [
                   "Perl",
@@ -775,9 +753,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "042",
+            "id" : "042"
          },
          {
+            "id" : "043",
             "data" : [
                [
                   "Perl",
@@ -792,12 +773,9 @@
                   11
                ]
             ],
-            "id" : "043",
             "name" : "043"
          },
          {
-            "id" : "044",
-            "name" : "044",
             "data" : [
                [
                   "Perl",
@@ -811,7 +789,9 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "044",
+            "id" : "044"
          },
          {
             "id" : "045",
@@ -832,6 +812,8 @@
             ]
          },
          {
+            "id" : "046",
+            "name" : "046",
             "data" : [
                [
                   "Perl",
@@ -845,12 +827,9 @@
                   "Blog",
                   10
                ]
-            ],
-            "name" : "046",
-            "id" : "046"
+            ]
          },
          {
-            "id" : "047",
             "name" : "047",
             "data" : [
                [
@@ -865,9 +844,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "047"
          },
          {
+            "name" : "048",
             "data" : [
                [
                   "Perl",
@@ -882,11 +863,9 @@
                   12
                ]
             ],
-            "id" : "048",
-            "name" : "048"
+            "id" : "048"
          },
          {
-            "name" : "049",
             "id" : "049",
             "data" : [
                [
@@ -901,11 +880,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "049"
          },
          {
-            "id" : "050",
-            "name" : "050",
             "data" : [
                [
                   "Perl",
@@ -919,9 +897,13 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "050",
+            "id" : "050"
          },
          {
+            "id" : "051",
+            "name" : "051",
             "data" : [
                [
                   "Perl",
@@ -935,11 +917,10 @@
                   "Blog",
                   11
                ]
-            ],
-            "name" : "051",
-            "id" : "051"
+            ]
          },
          {
+            "name" : "052",
             "data" : [
                [
                   "Perl",
@@ -954,10 +935,10 @@
                   14
                ]
             ],
-            "name" : "052",
             "id" : "052"
          },
          {
+            "name" : "053",
             "data" : [
                [
                   "Perl",
@@ -972,8 +953,7 @@
                   15
                ]
             ],
-            "id" : "053",
-            "name" : "053"
+            "id" : "053"
          },
          {
             "data" : [
@@ -990,11 +970,10 @@
                   18
                ]
             ],
-            "id" : "054",
-            "name" : "054"
+            "name" : "054",
+            "id" : "054"
          },
          {
-            "name" : "055",
             "id" : "055",
             "data" : [
                [
@@ -1009,11 +988,10 @@
                   "Blog",
                   14
                ]
-            ]
+            ],
+            "name" : "055"
          },
          {
-            "id" : "056",
-            "name" : "056",
             "data" : [
                [
                   "Perl",
@@ -1027,10 +1005,11 @@
                   "Blog",
                   16
                ]
-            ]
+            ],
+            "name" : "056",
+            "id" : "056"
          },
          {
-            "name" : "057",
             "id" : "057",
             "data" : [
                [
@@ -1045,11 +1024,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "057"
          },
          {
             "name" : "058",
-            "id" : "058",
             "data" : [
                [
                   "Perl",
@@ -1063,7 +1042,8 @@
                   "Blog",
                   13
                ]
-            ]
+            ],
+            "id" : "058"
          },
          {
             "data" : [
@@ -1080,10 +1060,11 @@
                   16