- Added solutions by Paulo Custodio.

- Added solutions by W. Luis Mochan.

22 files changed, 3037 insertions, 3018 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index d2b1dea7bf..2aae1e328d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,48 +1,124 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge - 288"
+   },
+   "series" : [
+      {
+         "colorByPoint" : 1,
+         "data" : [
+            {
+               "name" : "David Ferrone",
+               "y" : 2,
+               "drilldown" : "David Ferrone"
+            },
+            {
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Feng Chang",
+               "name" : "Feng Chang",
+               "y" : 2
+            },
+            {
+               "y" : 2,
+               "name" : "Kjetil Skotheim",
+               "drilldown" : "Kjetil Skotheim"
+            },
+            {
+               "y" : 3,
+               "name" : "Laurent Rosenfeld",
+               "drilldown" : "Laurent Rosenfeld"
+            },
+            {
+               "name" : "Lubos Kolouch",
+               "y" : 2,
+               "drilldown" : "Lubos Kolouch"
+            },
+            {
+               "y" : 5,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "drilldown" : "Paulo Custodio",
+               "name" : "Paulo Custodio",
+               "y" : 2
+            },
+            {
+               "y" : 3,
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "drilldown" : "Reinier Maliepaard",
+               "name" : "Reinier Maliepaard",
+               "y" : 2
+            },
+            {
+               "drilldown" : "Roger Bell_West",
+               "name" : "Roger Bell_West",
+               "y" : 4
+            },
+            {
+               "y" : 3,
+               "name" : "W. Luis Mochan",
+               "drilldown" : "W. Luis Mochan"
+            }
+         ],
+         "name" : "The Weekly Challenge - 288"
+      }
+   ],
+   "legend" : {
+      "enabled" : 0
+   },
+   "subtitle" : {
+      "text" : "[Champions: 12] Last updated at 2024-09-25 08:37:11 GMT"
+   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "David Ferrone",
+            "name" : "David Ferrone",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "David Ferrone",
-            "id" : "David Ferrone"
+            ]
          },
          {
+            "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "E. Choroba",
-            "id" : "E. Choroba"
+            ]
          },
          {
-            "id" : "Feng Chang",
             "name" : "Feng Chang",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Feng Chang"
          },
          {
+            "id" : "Kjetil Skotheim",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
-            "id" : "Kjetil Skotheim",
             "name" : "Kjetil Skotheim"
          },
          {
-            "id" : "Laurent Rosenfeld",
             "name" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -57,19 +133,21 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "Laurent Rosenfeld"
          },
          {
             "name" : "Lubos Kolouch",
-            "id" : "Lubos Kolouch",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ]
+            ],
+            "id" : "Lubos Kolouch"
          },
          {
+            "id" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -80,20 +158,20 @@
                   3
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "name" : "Luca Ferrari"
          },
          {
+            "id" : "Paulo Custodio",
+            "name" : "Paulo Custodio",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Paulo Custodio",
-            "id" : "Paulo Custodio"
+            ]
          },
          {
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -104,10 +182,10 @@
                   1
                ]
             ],
-            "id" : "Peter Campbell Smith",
             "name" : "Peter Campbell Smith"
          },
          {
+            "name" : "Reinier Maliepaard",
             "data" : [
                [
                   "Perl",
@@ -118,10 +196,10 @@
                   1
                ]
             ],
-            "id" : "Reinier Maliepaard",
-            "name" : "Reinier Maliepaard"
+            "id" : "Reinier Maliepaard"
          },
          {
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -132,106 +210,47 @@
                   2
                ]
             ],
-            "id" : "Roger Bell_West",
-            "name" : "Roger Bell_West"
+            "id" : "Roger Bell_West"
+         },
+         {
+            "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ],
+               [
+                  "Blog",
+                  1
+               ]
+            ]
          }
       ]
    },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "series" : [
-      {
-         "data" : [
-            {
-               "y" : 2,
-               "drilldown" : "David Ferrone",
-               "name" : "David Ferrone"
-            },
-            {
-               "name" : "E. Choroba",
-               "y" : 2,
-               "drilldown" : "E. Choroba"
-            },
-            {
-               "drilldown" : "Feng Chang",
-               "y" : 2,
-               "name" : "Feng Chang"
-            },
-            {
-               "name" : "Kjetil Skotheim",
-               "y" : 2,
-               "drilldown" : "Kjetil Skotheim"
-            },
-            {
-               "drilldown" : "Laurent Rosenfeld",
-               "y" : 3,
-               "name" : "Laurent Rosenfeld"
-            },
-            {
-               "name" : "Lubos Kolouch",
-               "y" : 2,
-               "drilldown" : "Lubos Kolouch"
-            },
-            {
-               "y" : 5,
-               "drilldown" : "Luca Ferrari",
-               "name" : "Luca Ferrari"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "Paulo Custodio",
-               "name" : "Paulo Custodio"
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 3
-            },
-            {
-               "name" : "Reinier Maliepaard",
-               "drilldown" : "Reinier Maliepaard",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
-               "y" : 4
-            }
-         ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 288"
-      }
-   ],
-   "tooltip" : {
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "plotOptions" : {
       "series" : {
+         "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
+            "format" : "{point.y}",
+            "enabled" : 1
+         }
       }
    },
-   "title" : {
-      "text" : "The Weekly Challenge - 288"
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "followPointer" : 1,
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
    },
-   "subtitle" : {
-      "text" : "[Champions: 11] Last updated at 2024-09-24 13:34:26 GMT"
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown-2019.json b/stats/pwc-language-breakdown-2019.json
index bca28a4ef7..ee8894aeed 100644
--- a/stats/pwc-language-breakdown-2019.json
+++ b/stats/pwc-language-breakdown-2019.json
@@ -1,248 +1,29 @@
 {
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2024-09-24 13:34:26 GMT"
+   "chart" : {
+      "type" : "column"
    },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
+   "tooltip" : {
+      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>",
+      "headerFormat" : "<span style=\"font-size:11px\"></span>",
+      "followPointer" : "true"
+   },
+   "xAxis" : {
+      "type" : "category"
    },
    "plotOptions" : {
       "series" : {
          "borderWidth" : 0,
          "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
+            "format" : "{point.y}",
+            "enabled" : 1
          }
       }
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
-            {
-               "drilldown" : "041",
-               "y" : 80,
-               "name" : "041"
-            },
-            {
-               "name" : "040",
-               "y" : 77,
-               "drilldown" : "040"
-            },
-            {
-               "name" : "039",
-               "y" : 68,
-               "drilldown" : "039"
-            },
-            {
-               "drilldown" : "038",
-               "y" : 74,
-               "name" : "038"
-            },
-            {
-               "drilldown" : "037",
-               "y" : 70,
-               "name" : "037"
-            },
-            {
-               "name" : "036",
-               "y" : 70,
-               "drilldown" : "036"
-            },
-            {
-               "name" : "035",
-               "y" : 68,
-               "drilldown" : "035"
-            },
-            {
-               "name" : "034",
-               "drilldown" : "034",
-               "y" : 70
-            },
-            {
-               "name" : "033",
-               "y" : 113,
-               "drilldown" : "033"
-            },
-            {
-               "y" : 97,
-               "drilldown" : "032",
-               "name" : "032"
-            },
-            {
-               "name" : "031",
-               "drilldown" : "031",
-               "y" : 93
-            },
-            {
-               "drilldown" : "030",
-               "y" : 120,
-               "name" : "030"
-            },
-            {
-               "name" : "029",
-               "drilldown" : "029",
-               "y" : 83
-            },
-            {
-               "drilldown" : "028",
-               "y" : 82,
-               "name" : "028"
-            },
-            {
-               "name" : "027",
-               "y" : 64,
-               "drilldown" : "027"
-            },
-            {
-               "name" : "026",
-               "drilldown" : "026",
-               "y" : 75
-            },
-            {
-               "name" : "025",
-               "y" : 62,
-               "drilldown" : "025"
-            },
-            {
-               "drilldown" : "024",
-               "y" : 77,
-               "name" : "024"
-            },
-            {
-               "name" : "023",
-               "drilldown" : "023",
-               "y" : 88
-            },
-            {
-               "name" : "022",
-               "drilldown" : "022",
-               "y" : 72
-            },
-            {
-               "name" : "021",
-               "y" : 72,
-               "drilldown" : "021"
-            },
-            {
-               "name" : "020",
-               "y" : 100,
-               "drilldown" : "020"
-            },
-            {
-               "y" : 101,
-               "drilldown" : "019",
-               "name" : "019"
-            },
-            {
-               "name" : "018",
-               "y" : 82,
-               "drilldown" : "018"
-            },
-            {
-               "name" : "017",
-               "y" : 83,
-               "drilldown" : "017"
-            },
-            {
-               "drilldown" : "016",
-               "y" : 75,
-               "name" : "016"
-            },
-            {
-               "y" : 95,
-               "drilldown" : "015",
-               "name" : "015"
-            },
-            {
-               "name" : "014",
-               "drilldown" : "014",
-               "y" : 98
-            },
-            {
-               "y" : 85,
-               "drilldown" : "013",
-               "name" : "013"
-            },
-            {
-               "name" : "012",
-               "y" : 90,
-               "drilldown" : "012"
-            },
-            {
-               "name" : "011",
-               "drilldown" : "011",
-               "y" : 86
-            },
-            {
-               "name" : "010",
-               "y" : 69,
-               "drilldown" : "010"
-            },
-            {
-               "y" : 79,
-               "drilldown" : "009",
-               "name" : "009"
-            },
-            {
-               "name" : "008",
-               "drilldown" : "008",
-               "y" : 82
-            },
-            {
-               "drilldown" : "007",
-               "y" : 71,
-               "name" : "007"
-            },
-            {
-               "name" : "006",
-               "y" : 63,
-               "drilldown" : "006"
-            },
-            {
-               "name" : "005",
-               "drilldown" : "005",
-               "y" : 82
-            },
-            {
-               "y" : 106,
-               "drilldown" : "004",
-               "name" : "004"
-            },
-            {
-               "drilldown" : "003",
-               "y" : 91,
-               "name" : "003"
-            },
-            {
-               "y" : 133,
-               "drilldown" : "002",
-               "name" : "002"
-            },
-            {
-               "drilldown" : "001",
-               "y" : 165,
-               "name" : "001"
-            }
-         ]
-      }
-   ],
-   "legend" : {
-      "enabled" : "false"
-   },
    "yAxis" : {
       "title" : {
          "text" : "Total Solutions"
       }
    },
-   "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"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -264,6 +45,7 @@
             "id" : "041"
          },
          {
+            "name" : "040",
             "data" : [
                [
                   "Perl",
@@ -278,12 +60,10 @@
                   10
                ]
             ],
-            "name" : "040",
             "id" : "040"
          },
          {
             "name" : "039",
-            "id" : "039",
             "data" : [
                [
                   "Perl",
@@ -297,9 +77,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "039"
          },
          {
+            "name" : "038",
             "data" : [
                [
                   "Perl",
@@ -314,10 +96,11 @@
                   12
                ]
             ],
-            "name" : "038",
             "id" : "038"
          },
          {
+            "id" : "037",
+            "name" : "037",
             "data" : [
                [
                   "Perl",
@@ -331,13 +114,11 @@
                   "Blog",
                   9
                ]
-            ],
-            "id" : "037",
-            "name" : "037"
+            ]
          },
          {
-            "name" : "036",
             "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -354,8 +135,6 @@
             ]
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -369,9 +148,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
+            "id" : "034",
+            "name" : "034",
             "data" : [
                [
                   "Perl",
@@ -385,9 +168,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "034",
-            "name" : "034"
+            ]
          },
          {
             "id" : "033",
@@ -409,7 +190,6 @@
          },
          {
             "id" : "032",
-            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -423,7 +203,8 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "032"
          },
          {
             "data" : [
@@ -444,7 +225,6 @@
             "id" : "031"
          },
          {
-            "name" : "030",
             "id" : "030",
             "data" : [
                [
@@ -459,9 +239,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "030"
          },
          {
+            "id" : "029",
             "data" : [
                [
                   "Perl",
@@ -476,11 +258,9 @@
                   12
                ]
             ],
-            "name" : "029",
-            "id" : "029"
+            "name" : "029"
          },
          {
-            "name" : "028",
             "id" : "028",
             "data" : [
                [
@@ -495,11 +275,12 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "028"
          },
          {
-            "name" : "027",
             "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -516,6 +297,7 @@
             ]
          },
          {
+            "id" : "026",
             "data" : [
                [
                   "Perl",
@@ -530,11 +312,9 @@
                   10
                ]
             ],
-            "name" : "026",
-            "id" : "026"
+            "name" : "026"
          },
          {
-            "name" : "025",
             "id" : "025",
             "data" : [
                [
@@ -549,11 +329,11 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "025"
          },
          {
             "name" : "024",
-            "id" : "024",
             "data" : [
                [
                   "Perl",
@@ -567,9 +347,12 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "024"
          },
          {
+            "id" : "023",
+            "name" : "023",
             "data" : [
                [
                   "Perl",
@@ -583,11 +366,10 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "023",
-            "name" : "023"
+            ]
          },
          {
+            "id" : "022",
             "data" : [
                [
                   "Perl",
@@ -602,7 +384,6 @@
                   10
                ]
             ],
-            "id" : "022",
             "name" : "022"
          },
          {
@@ -620,8 +401,8 @@
                   10
                ]
             ],
-            "id" : "021",
-            "name" : "021"
+            "name" : "021",
+            "id" : "021"
          },
          {
             "data" : [
@@ -638,10 +419,12 @@
                   13
                ]
             ],
-            "id" : "020",
-            "name" : "020"
+            "name" : "020",
+            "id" : "020"
          },
          {
+            "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -655,9 +438,7 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019",
-            "id" : "019"
+            ]
          },
          {
             "data" : [
@@ -674,8 +455,8 @@
                   14
                ]
             ],
-            "id" : "018",
-            "name" : "018"
+            "name" : "018",
+            "id" : "018"
          },
          {
             "id" : "017",
@@ -696,6 +477,7 @@
             ]
          },
          {
+            "name" : "016",
             "data" : [
                [
                   "Perl",
@@ -710,12 +492,9 @@
                   13
                ]
             ],
-            "name" : "016",
             "id" : "016"
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -729,10 +508,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
-            "id" : "014",
             "name" : "014",
             "data" : [
                [
@@ -747,9 +527,11 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "id" : "014"
          },
          {
+            "name" : "013",
             "data" : [
                [
                   "Perl",
@@ -764,11 +546,9 @@
                   13
                ]
             ],
-            "name" : "013",
             "id" : "013"
          },
          {
-            "id" : "012",
             "name" : "012",
             "data" : [
                [
@@ -783,11 +563,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "012"
          },
          {
             "id" : "011",
-            "name" : "011",
             "data" : [
                [
                   "Perl",
@@ -801,9 +581,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "011"
          },
          {
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -818,10 +600,10 @@
                   11
                ]
             ],
-            "id" : "010",
-            "name" : "010"
+            "id" : "010"
          },
          {
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -836,7 +618,6 @@
                   13
                ]
             ],
-            "name" : "009",
             "id" : "009"
          },
          {
@@ -859,7 +640,6 @@
          },
          {
             "name" : "007",
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -873,9 +653,12 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "id" : "007"
          },
          {
+            "id" : "006",
+            "name" : "006",
             "data" : [
                [
                   "Perl",
@@ -889,11 +672,11 @@
                   "Blog",
                   7
                ]
-            ],
-            "name" : "006",
-            "id" : "006"
+            ]
          },
          {
+            "id" : "005",
+            "name" : "005",
             "data" : [
                [
                   "Perl",
@@ -907,13 +690,9 @@
                   "Blog",
                   12
                ]
-            ],
-            "id" : "005",
-            "name" : "005"
+            ]
          },
          {
-            "id" : "004",
-            "name" : "004",
             "data" : [
                [
                   "Perl",
@@ -927,9 +706,13 @@