- Added solution by Cristina Heredia.

16 files changed, 1610 insertions, 1595 deletions

diff --git a/challenge-140/cristian-heredia/perl/ch_1.pl b/challenge-140/cristian-heredia/perl/ch-1.pl
index e4252a8c52..e4252a8c52 100644
--- a/challenge-140/cristian-heredia/perl/ch_1.pl
+++ b/challenge-140/cristian-heredia/perl/ch-1.pl
diff --git a/challenge-140/cristian-heredia/python/ch_1.py b/challenge-140/cristian-heredia/python/ch-1.py
index 91f14c4d39..91f14c4d39 100644
--- a/challenge-140/cristian-heredia/python/ch_1.py
+++ b/challenge-140/cristian-heredia/python/ch-1.py
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 2bb8347f61..f01ac3978d 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,4 +1,83 @@
 {
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 9] Last updated at 2021-11-24 02:07:49 GMT"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 140"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "y" : 2,
+               "drilldown" : "Andrew Shitov",
+               "name" : "Andrew Shitov"
+            },
+            {
+               "y" : 1,
+               "drilldown" : "Cristina Heredia",
+               "name" : "Cristina Heredia"
+            },
+            {
+               "drilldown" : "Dave Jacoby",
+               "name" : "Dave Jacoby",
+               "y" : 3
+            },
+            {
+               "y" : 2,
+               "drilldown" : "E. Choroba",
+               "name" : "E. Choroba"
+            },
+            {
+               "y" : 2,
+               "name" : "Feng Chang",
+               "drilldown" : "Feng Chang"
+            },
+            {
+               "y" : 3,
+               "drilldown" : "James Smith",
+               "name" : "James Smith"
+            },
+            {
+               "y" : 6,
+               "name" : "Luca Ferrari",
+               "drilldown" : "Luca Ferrari"
+            },
+            {
+               "y" : 2,
+               "name" : "Peter Campbell Smith",
+               "drilldown" : "Peter Campbell Smith"
+            },
+            {
+               "name" : "Roger Bell_West",
+               "drilldown" : "Roger Bell_West",
+               "y" : 4
+            }
+         ],
+         "name" : "The Weekly Challenge - 140",
+         "colorByPoint" : 1
+      }
+   ],
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "enabled" : 1,
+            "format" : "{point.y}"
+         },
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+   },
    "drilldown" : {
       "series" : [
          {
@@ -12,8 +91,16 @@
             "id" : "Andrew Shitov"
          },
          {
-            "name" : "Dave Jacoby",
-            "id" : "Dave Jacoby",
+            "data" : [
+               [
+                  "Perl",
+                  1
+               ]
+            ],
+            "id" : "Cristina Heredia",
+            "name" : "Cristina Heredia"
+         },
+         {
             "data" : [
                [
                   "Perl",
@@ -23,11 +110,13 @@
                   "Blog",
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                ]
-            ]
+            ],
+            "id" : "Dave Jacoby",
+            "name" : "Dave Jacoby"
          },
          {
-            "name" : "E. Choroba",
             "id" : "E. Choroba",
+            "name" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -42,12 +131,10 @@
                   2
                ]
             ],
-            "name" : "Feng Chang",
-            "id" : "Feng Chang"
+            "id" : "Feng Chang",
+            "name" : "Feng Chang"
          },
          {
-            "name" : "James Smith",
-            "id" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -57,7 +144,9 @@
                   "Blog",
                   1
                ]
-            ]
+            ],
+            "id" : "James Smith",
+            "name" : "James Smith"
          },
          {
             "data" : [
@@ -70,8 +159,8 @@
                   4
                ]
             ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari"
          },
          {
             "name" : "Peter Campbell Smith",
@@ -99,86 +188,12 @@
          }
       ]
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-      "text" : "The Weekly Challenge - 140"
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-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>"
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-   "subtitle" : {
-      "text" : "[Champions: 8] Last updated at 2021-11-24 02:00:00 GMT"
-   },
-   "series" : [
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-               "drilldown" : "Andrew Shitov",
-               "name" : "Andrew Shitov"
-            },
-            {
-               "name" : "Dave Jacoby",
-               "y" : 3,
-               "drilldown" : "Dave Jacoby"
-            },
-            {
-               "y" : 2,
-               "drilldown" : "E. Choroba",
-               "name" : "E. Choroba"
-            },
-            {
-               "name" : "Feng Chang",
-               "y" : 2,
-               "drilldown" : "Feng Chang"
-            },
-            {
-               "drilldown" : "James Smith",
-               "y" : 3,
-               "name" : "James Smith"
-            },
-            {
-               "drilldown" : "Luca Ferrari",
-               "y" : 6,
-               "name" : "Luca Ferrari"
-            },
-            {
-               "name" : "Peter Campbell Smith",
-               "drilldown" : "Peter Campbell Smith",
-               "y" : 2
-            },
-            {
-               "name" : "Roger Bell_West",
-               "drilldown" : "Roger Bell_West",
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-            }
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-         "name" : "The Weekly Challenge - 140"
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    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "legend" : {
-      "enabled" : 0
+   "tooltip" : {
+      "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/>",
+      "followPointer" : 1
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 14287c07ef..6fda5aaed1 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,12 +1,25 @@
 {
+   "xAxis" : {
+      "labels" : {
+         "style" : {
+            "fontFamily" : "Verdana, sans-serif",
+            "fontSize" : "13px"
+         }
+      },
+      "type" : "category"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
    "subtitle" : {
-      "text" : "Last updated at 2021-11-24 02:00:00 GMT"
+      "text" : "Last updated at 2021-11-24 02:07:48 GMT"
    },
-   "chart" : {
-      "type" : "column"
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
+         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -14,50 +27,37 @@
             ],
             [
                "Perl",
-               6706
+               6707
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                "Raku",
                4085
             ]
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-            "format" : "{point.y:.0f}",
             "style" : {
                "fontFamily" : "Verdana, sans-serif",
                "fontSize" : "13px"
             },
+            "rotation" : -90,
+            "format" : "{point.y:.0f}",
             "enabled" : "true"
          }
       }
    ],
    "yAxis" : {
-      "min" : 0,
       "title" : {
          "text" : null
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+      },
+      "min" : 0
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
    },
-   "xAxis" : {
-      "type" : "category",
-      "labels" : {
-         "style" : {
-            "fontSize" : "13px",
-            "fontFamily" : "Verdana, sans-serif"
-         }
-      }
+   "chart" : {
+      "type" : "column"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index ec4e8f3902..f3e3bf941c 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,732 +1,13 @@
 {
    "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-11-24 02:00:00 GMT"
+      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-11-24 02:07:49 GMT"
    },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
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-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "legend" : {
-      "enabled" : "false"
+   "title" : {
+      "text" : "The Weekly Challenge Language"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
+   "xAxis" : {
+      "type" : "category"
    },
-   "series" : [
-      {
-         "name" : "The Weekly Challenge Languages",
-         "colorByPoint" : "true",
-         "data" : [
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-               "name" : "#001",
-               "y" : 161,
-               "drilldown" : "001"
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-               "drilldown" : "008",
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-               "drilldown" : "010"
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