- Added solutions by E. Choroba.

12 files changed, 1218 insertions, 1203 deletions

diff --git a/challenge-018/e-choroba/perl5/ch-1.pl b/challenge-018/e-choroba/perl5/ch-1.pl
new file mode 100755
index 0000000000..3bb93311c7
--- /dev/null
+++ b/challenge-018/e-choroba/perl5/ch-1.pl
@@ -0,0 +1,24 @@
+#!/usr/bin/perl
+use warnings;
+use strict;
+use feature qw{ say };
+
+my @longest = ("");
+my $string  = shift;
+for my $pos (1 .. length $string) {
+    for my $length (1 .. 1 - $pos + length $string) {
+        next if $length < length $longest[0];
+
+        my $substr = substr $string, $pos - 1, $length;
+        my $found = 0;
+        -1 != index $_, $substr and ++$found for @ARGV;
+        if ($found == @ARGV) {
+            if ($length == length $longest[0]) {
+                push @longest, $substr;
+            } else {
+                @longest = $substr;
+            }
+        }
+    }
+}
+say "<$_>" for @longest;
diff --git a/challenge-018/e-choroba/perl5/ch-1a.pl b/challenge-018/e-choroba/perl5/ch-1a.pl
index 3bb93311c7..fcbdfc0972 100755
--- a/challenge-018/e-choroba/perl5/ch-1a.pl
+++ b/challenge-018/e-choroba/perl5/ch-1a.pl
@@ -3,22 +3,179 @@ use warnings;
 use strict;
 use feature qw{ say };
 
-my @longest = ("");
-my $string  = shift;
-for my $pos (1 .. length $string) {
-    for my $length (1 .. 1 - $pos + length $string) {
-        next if $length < length $longest[0];
-
-        my $substr = substr $string, $pos - 1, $length;
-        my $found = 0;
-        -1 != index $_, $substr and ++$found for @ARGV;
-        if ($found == @ARGV) {
-            if ($length == length $longest[0]) {
-                push @longest, $substr;
+{   package My::Node;
+    sub new { bless { start => $_[1], end => $_[2] }, $_[0] }
+    sub edge_length {
+        my ($self, $position) = @_;
+        ($self->{end} < $position + 1
+            ? $self->{end}
+            : $position + 1
+        ) - $self->{start}
+    }
+}
+
+{   package My::Suffix::Tree;
+
+    sub new {
+        my ($class) = @_;
+        bless my $self = {position => -1,
+                          text => "",
+                          active_edge => 0,
+                          active_length => 0,
+                          current_node => -1,
+        }, $class;
+        $self->{root} = $self->new_node(-1, -1);
+        $self->{active_node} = $self->{root};
+        return $self
+    }
+
+    sub add_numbers {
+        my ($self, $node_index) = @_;
+        my $node = $self->{nodes}[$node_index];
+        for my $next_index (values %{ $node->{next} }) {
+            undef $node->{numbers}{$_} for $self->add_numbers($next_index);
+        }
+        return $node->{number} // () unless exists $node->{numbers};
+
+        return keys %{ $self->{numbers} }
+    }
+
+    sub add_words {
+        my ($self, @words) = @_;
+        $self->{number_of_words} = @ARGV;
+        for my $word_index (0 .. $#words) {
+            $self->add_char($_)
+                for split //, "$words[$word_index]<$word_index>";
+        }
+        my $text_length = length $self->{text};
+        for my $node (@{ $self->{nodes} }) {
+            next if $node->{start} < 0;
+            my $text = $node->{end} > $text_length
+                     ? substr $self->{text}, $node->{start}
+                     : substr $self->{text}, $node->{start},
+                           $node->{end} - $node->{start};
+            $node->{text} = $text;
+            if (my ($number) =  $text =~ /<([0-9]+)>/) {
+                $node->{number} = $number;
+            }
+        }
+        $self->add_numbers(0);
+    }
+
+    sub _add_suffix_link {
+        my ($self, $node) = @_;
+        $self->{nodes}[ $self->{need_suffix_link} ]{link} = $node
+            if $self->{need_suffix_link} > 0;
+        $self->{need_suffix_link} = $node;
+    }
+
+    sub active_edge { substr $_[0]{text}, $_[0]{active_edge}, 1 }
+
+    sub walk_down {
+        my ($self, $next) = @_;
+        $next //= 0;
+        my $position = $self->{position};
+        if ($self->{active_length}
+            >= $self->{nodes}[$next]->edge_length($position)
+        ) {
+            $self->{active_edge}
+                += $self->{nodes}[$next]->edge_length($position);
+            $self->{active_length}
+                -= $self->{nodes}[$next]->edge_length($position);
+            $self->{active_node} = $next;
+            return 1
+        }
+        return
+    }
+
+    sub new_node {
+        my ($self, $start, $end) = @_;
+        $self->{nodes}[ ++$self->{current_node} ]
+            = 'My::Node'->new($start, $end);
+        $self->{current_node}
+    }
+
+    sub add_char {
+        my ($self, $char) = @_;
+        substr $self->{text}, ++$self->{position}, 1, $char;
+        $self->{need_suffix_link} = -1;
+        ++$self->{remainder};
+        while ($self->{remainder} > 0) {
+            $self->{active_edge} = $self->{position}
+                unless $self->{active_length};
+            if (! exists
+                $self->{nodes}[ $self->{active_node} ]{next}{ $self->active_edge }
+            ) {
+                $self->{nodes}[ $self->{active_node} ]
+                    {next}{ $self->active_edge }
+                    = $self->new_node($self->{position}, 'INF');
+                $self->_add_suffix_link($self->{active_node});  # Rule 2.
+            } else {
+                my $next = $self->{nodes}[ $self->{active_node} ]
+                    {next}{ $self->active_edge };
+                next if $self->walk_down($next);  # Observation 2.
+
+                # Observation 2.
+                if ($char eq substr $self->{text},
+                        $self->{nodes}[$next]{start} + $self->{active_length}, 1
+                ) {
+                    ++$self->{active_length};
+                    $self->_add_suffix_link($self->{active_node});  # Observation 3.
+                    last
+                }
+                my $split = $self->new_node($self->{nodes}[$next]{start},
+                    $self->{nodes}[$next]{start} + $self->{active_length});
+                $self->{nodes}[ $self->{active_node} ]{next}
+                    { $self->active_edge } = $split;
+                my $leaf = $self->new_node($self->{position}, 'INF');
+                $self->{nodes}[$split]{next}{$char} = $leaf;
+                $self->{nodes}[$next]{start} += $self->{active_length};
+                $self->{nodes}[$split]{next}{ substr $self->{text},
+                    $self->{nodes}[$next]{start}, 1 } = $next;
+                $self->_add_suffix_link($split);  # Rule 2.
+            }
+            -- $self->{remainder};
+
+            if ($self->{active_node} == $self->{root}
+                && $self->{active_length} > 0  # Rule 1.
+            ) {
+                --$self->{active_length};
+                $self->{active_edge}
+                    = $self->{position} - $self->{remainder} + 1;
             } else {
-                @longest = $substr;
+                $self->{nodes}[ $self->{active_node} ]{link} //= 0;
+                $self->{active_node}
+                    = $self->{nodes}[ $self->{active_node} ]{link} > 0
+                    ? $self->{nodes}[ $self->{active_node} ]{link}
+                    : $self->{root};  # Rule 3.
             }
         }
     }
+
+    my @lcs;
+    sub longest_common_substring {
+        my ($self, $node_index, $string) = @_;
+        @lcs = ("") unless $node_index;
+        my $node = $self->{nodes}[$node_index];
+
+        if ($self->{number_of_words} == keys %{ $node->{numbers} }) {
+            my $compare_lengths = length $string <=> length $lcs[0];
+            push @lcs, $string if $compare_lengths == 0;
+            @lcs = ($string) if $compare_lengths == 1;
+        }
+
+        for my $next_char (keys %{ $node->{next} }) {
+            my $next_index = $node->{next}{$next_char};
+            my $next = $self->{nodes}[$next_index];
+            $self->longest_common_substring(
+                $next_index,
+                "$string$next->{text}");
+        }
+        return @lcs
+    }
 }
-say "<$_>" for @longest;
+
+my $o = 'My::Suffix::Tree'->new;
+$o->add_words(@ARGV);
+
+say "<$_>" for $o->longest_common_substring(0, "");
diff --git a/challenge-018/e-choroba/perl5/ch-1b.pl b/challenge-018/e-choroba/perl5/ch-1b.pl
deleted file mode 100755
index fcbdfc0972..0000000000
--- a/challenge-018/e-choroba/perl5/ch-1b.pl
+++ /dev/null
@@ -1,181 +0,0 @@
-#!/usr/bin/perl
-use warnings;
-use strict;
-use feature qw{ say };
-
-{   package My::Node;
-    sub new { bless { start => $_[1], end => $_[2] }, $_[0] }
-    sub edge_length {
-        my ($self, $position) = @_;
-        ($self->{end} < $position + 1
-            ? $self->{end}
-            : $position + 1
-        ) - $self->{start}
-    }
-}
-
-{   package My::Suffix::Tree;
-
-    sub new {
-        my ($class) = @_;
-        bless my $self = {position => -1,
-                          text => "",
-                          active_edge => 0,
-                          active_length => 0,
-                          current_node => -1,
-        }, $class;
-        $self->{root} = $self->new_node(-1, -1);
-        $self->{active_node} = $self->{root};
-        return $self
-    }
-
-    sub add_numbers {
-        my ($self, $node_index) = @_;
-        my $node = $self->{nodes}[$node_index];
-        for my $next_index (values %{ $node->{next} }) {
-            undef $node->{numbers}{$_} for $self->add_numbers($next_index);
-        }
-        return $node->{number} // () unless exists $node->{numbers};
-
-        return keys %{ $self->{numbers} }
-    }
-
-    sub add_words {
-        my ($self, @words) = @_;
-        $self->{number_of_words} = @ARGV;
-        for my $word_index (0 .. $#words) {
-            $self->add_char($_)
-                for split //, "$words[$word_index]<$word_index>";
-        }
-        my $text_length = length $self->{text};
-        for my $node (@{ $self->{nodes} }) {
-            next if $node->{start} < 0;
-            my $text = $node->{end} > $text_length
-                     ? substr $self->{text}, $node->{start}
-                     : substr $self->{text}, $node->{start},
-                           $node->{end} - $node->{start};
-            $node->{text} = $text;
-            if (my ($number) =  $text =~ /<([0-9]+)>/) {
-                $node->{number} = $number;
-            }
-        }
-        $self->add_numbers(0);
-    }
-
-    sub _add_suffix_link {
-        my ($self, $node) = @_;
-        $self->{nodes}[ $self->{need_suffix_link} ]{link} = $node
-            if $self->{need_suffix_link} > 0;
-        $self->{need_suffix_link} = $node;
-    }
-
-    sub active_edge { substr $_[0]{text}, $_[0]{active_edge}, 1 }
-
-    sub walk_down {
-        my ($self, $next) = @_;
-        $next //= 0;
-        my $position = $self->{position};
-        if ($self->{active_length}
-            >= $self->{nodes}[$next]->edge_length($position)
-        ) {
-            $self->{active_edge}
-                += $self->{nodes}[$next]->edge_length($position);
-            $self->{active_length}
-                -= $self->{nodes}[$next]->edge_length($position);
-            $self->{active_node} = $next;
-            return 1
-        }
-        return
-    }
-
-    sub new_node {
-        my ($self, $start, $end) = @_;
-        $self->{nodes}[ ++$self->{current_node} ]
-            = 'My::Node'->new($start, $end);
-        $self->{current_node}
-    }
-
-    sub add_char {
-        my ($self, $char) = @_;
-        substr $self->{text}, ++$self->{position}, 1, $char;
-        $self->{need_suffix_link} = -1;
-        ++$self->{remainder};
-        while ($self->{remainder} > 0) {
-            $self->{active_edge} = $self->{position}
-                unless $self->{active_length};
-            if (! exists
-                $self->{nodes}[ $self->{active_node} ]{next}{ $self->active_edge }
-            ) {
-                $self->{nodes}[ $self->{active_node} ]
-                    {next}{ $self->active_edge }
-                    = $self->new_node($self->{position}, 'INF');
-                $self->_add_suffix_link($self->{active_node});  # Rule 2.
-            } else {
-                my $next = $self->{nodes}[ $self->{active_node} ]
-                    {next}{ $self->active_edge };
-                next if $self->walk_down($next);  # Observation 2.
-
-                # Observation 2.
-                if ($char eq substr $self->{text},
-                        $self->{nodes}[$next]{start} + $self->{active_length}, 1
-                ) {
-                    ++$self->{active_length};
-                    $self->_add_suffix_link($self->{active_node});  # Observation 3.
-                    last
-                }
-                my $split = $self->new_node($self->{nodes}[$next]{start},
-                    $self->{nodes}[$next]{start} + $self->{active_length});
-                $self->{nodes}[ $self->{active_node} ]{next}
-                    { $self->active_edge } = $split;
-                my $leaf = $self->new_node($self->{position}, 'INF');
-                $self->{nodes}[$split]{next}{$char} = $leaf;
-                $self->{nodes}[$next]{start} += $self->{active_length};
-                $self->{nodes}[$split]{next}{ substr $self->{text},
-                    $self->{nodes}[$next]{start}, 1 } = $next;
-                $self->_add_suffix_link($split);  # Rule 2.
-            }
-            -- $self->{remainder};
-
-            if ($self->{active_node} == $self->{root}
-                && $self->{active_length} > 0  # Rule 1.
-            ) {
-                --$self->{active_length};
-                $self->{active_edge}
-                    = $self->{position} - $self->{remainder} + 1;
-            } else {
-                $self->{nodes}[ $self->{active_node} ]{link} //= 0;
-                $self->{active_node}
-                    = $self->{nodes}[ $self->{active_node} ]{link} > 0
-                    ? $self->{nodes}[ $self->{active_node} ]{link}
-                    : $self->{root};  # Rule 3.
-            }
-        }
-    }
-
-    my @lcs;
-    sub longest_common_substring {
-        my ($self, $node_index, $string) = @_;
-        @lcs = ("") unless $node_index;
-        my $node = $self->{nodes}[$node_index];
-
-        if ($self->{number_of_words} == keys %{ $node->{numbers} }) {
-            my $compare_lengths = length $string <=> length $lcs[0];
-            push @lcs, $string if $compare_lengths == 0;
-            @lcs = ($string) if $compare_lengths == 1;
-        }
-
-        for my $next_char (keys %{ $node->{next} }) {
-            my $next_index = $node->{next}{$next_char};
-            my $next = $self->{nodes}[$next_index];
-            $self->longest_common_substring(
-                $next_index,
-                "$string$next->{text}");
-        }
-        return @lcs
-    }
-}
-
-my $o = 'My::Suffix::Tree'->new;
-$o->add_words(@ARGV);
-
-say "<$_>" for $o->longest_common_substring(0, "");
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 57ac51b970..81990d32e8 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,30 +1,40 @@
 {
-   "xAxis" : {
-      "type" : "category"
+   "chart" : {
+      "type" : "column"
    },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Andrezgz",
+            "name" : "Andrezgz",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
-            "name" : "Andrezgz"
+            "id" : "Andrezgz"
          },
          {
-            "id" : "Duane Powell",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
             ],
+            "id" : "Duane Powell",
             "name" : "Duane Powell"
          },
          {
+            "name" : "E. Choroba",
+            "data" : [
+               [
+                  "Perl 5",
+                  2
+               ]
+            ],
+            "id" : "E. Choroba"
+         },
+         {
             "id" : "Laurent Rosenfeld",
             "data" : [
                [
@@ -43,26 +53,27 @@
             "name" : "Laurent Rosenfeld"
          },
          {
-            "name" : "Ozzy",
-            "id" : "Ozzy",
             "data" : [
                [
                   "Perl 6",
                   1
                ]
-            ]
+            ],
+            "id" : "Ozzy",
+            "name" : "Ozzy"
          },
          {
+            "name" : "Roger Bell West",
+            "id" : "Roger Bell West",
             "data" : [
                [
                   "Perl 5",
                   2
                ]
-            ],
-            "id" : "Roger Bell West",
-            "name" : "Roger Bell West"
+            ]
          },
          {
+            "id" : "Ruben Westerberg",
             "data" : [
                [
                   "Perl 5",
@@ -73,76 +84,51 @@
                   2
                ]
             ],
-            "id" : "Ruben Westerberg",
             "name" : "Ruben Westerberg"
          },
          {
             "name" : "Simon Proctor",
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Perl 6",
                   2
                ]
-            ]
+            ],
+            "id" : "Simon Proctor"
          },
          {
+            "name" : "Steven Wilson",
             "data" : [
                [
                   "Perl 5",
                   1
                ]
             ],
-            "id" : "Steven Wilson",
-            "name" : "Steven Wilson"
+            "id" : "Steven Wilson"
          }
       ]
    },
-   "legend" : {
-      "enabled" : 0
-   },
-   "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/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "Perl Weekly Challenge - 018"
-   },
    "subtitle" : {
-      "text" : "[Champions: 8] Last updated at 2019-07-25 11:39:55 GMT"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "chart" : {
-      "type" : "column"
+      "text" : "[Champions: 9] Last updated at 2019-07-25 22:47:58 GMT"
    },
    "series" : [
       {
-         "colorByPoint" : 1,
          "name" : "Perl Weekly Challenge - 018",
          "data" : [
             {
                "y" : 2,
-               "name" : "Andrezgz",
-               "drilldown" : "Andrezgz"
+               "drilldown" : "Andrezgz",
+               "name" : "Andrezgz"
             },
             {
-               "name" : "Duane Powell",
+               "y" : 2,
                "drilldown" : "Duane Powell",
-               "y" : 2
+               "name" : "Duane Powell"
+            },
+            {
+               "y" : 2,
+               "name" : "E. Choroba",
+               "drilldown" : "E. Choroba"
             },
             {
                "name" : "Laurent Rosenfeld",
@@ -150,31 +136,60 @@
                "y" : 4
             },
             {
-               "drilldown" : "Ozzy",
                "name" : "Ozzy",
+               "drilldown" : "Ozzy",
                "y" : 1
             },
             {
-               "name" : "Roger Bell West",
                "drilldown" : "Roger Bell West",
+               "name" : "Roger Bell West",
                "y" : 2
             },
             {
                "y" : 4,
-               "name" : "Ruben Westerberg",
-               "drilldown" : "Ruben Westerberg"
+               "drilldown" : "Ruben Westerberg",
+               "name" : "Ruben Westerberg"
             },
             {
-               "y" : 2,
+               "name" : "Simon Proctor",
                "drilldown" : "Simon Proctor",
-               "name" : "Simon Proctor"
+               "y" : 2
             },
             {
+               "y" : 1,
                "name" : "Steven Wilson",
-               "drilldown" : "Steven Wilson",
-               "y" : 1
+               "drilldown" : "Steven Wilson"
             }
-         ]
+         ],
+         "colorByPoint" : 1
+      }
+   ],
+   "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
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge - 018"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
       }
-   ]
+   },
+   "plotOptions" : {
+      "series" : {
+         "dataLabels" : {
+            "format" : "{point.y}",
+            "enabled" : 1
+         },
+         "borderWidth" : 0
+      }
+   },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "legend" : {
+      "enabled" : 0
+   }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 8250cbcd98..1bc4bd34ae 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,9 +1,19 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Contributions - 2019"
-   },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "style" : {
+               "fontSize" : "13px",
+               "fontFamily" : "Verdana, sans-serif"
+            },
+            "y" : 10,
+            "enabled" : "true",
+            "rotation" : -90
+         },
          "data" : [
             [
                "Blog",
@@ -11,45 +21,26 @@
             ],
             [
                "Perl 5",
-               728
+               730
             ],
             [
                "Perl 6",
                417
             ]
-         ],
-         "name" : "Contributions",
-         "dataLabels" : {
-            "enabled" : "true",
-            "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "align" : "right",
-            "y" : 10,
-            "rotation" : -90
-         }
+         ]
       }
    ],
    "legend" : {
       "enabled" : "false"
    },
-   "chart" : {
-      "type" : "column"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Last updated at 2019-07-25 11:40:01 GMT"
+      }
    },
    "yAxis" : {
       "min" : 0,
@@ -59,5 +50,14 @@
    },
    "tooltip" : {
       "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "chart" : {
+      "type" : "column"
+   },
+   "title" : {
+      "text" : "Perl Weekly Challenge Contributions - 2019"
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2019-07-25 22:48:06 GMT"
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 14f3098b8b..c1adbe04f3 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,122 +1,7 @@
 {
-   "title" : {
-      "text" : "Perl Weekly Challenge Language"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "subtitle" : {
-      "text" : "Click the columns to drilldown the language breakdown. Last updated at 2019-07-25 11:40:01 GMT"
-   },
-   "series" : [
-      {
-         "colorByPoint" : "true",
-         "name" : "Perl Weekly Challenge Languages",
-         "data" : [
-            {
-               "drilldown" : "001",
-               "y" : 123,
-               "name" : "#001"
-            },
-            {
-               "name" : "#002",
-               "y" : 104,
-               "drilldown" : "002"
-            },
-            {
-               "name" : "#003",
-               "drilldown" : "003",
-               "y" : 66
-            },
-            {
-               "y" : 84,
-               "drilldown" : "004",
-               "name" : "#004"
-            },
-            {
-               "name" : "#005",
-               "y" : 66,
-               "drilldown" : "005"
-            },
-            {
-               "name" : "#006",
-               "drilldown" : "006",
-               "y" : 47
-            },
-            {
-               "drilldown" : "007",
-               "y" : 54,
-               "name" : "#007"
-            },
-            {
-               "name" : "#008",
-               "drilldown" : "008",
-               "y" : 67
-            },
-            {
-               "name" : "#009",
-               "drilldown" : "009",
-               "y" : 65
-            },
-            {
-               "name" : "#010",
-               "drilldown" : "010",
-               "y" : 58
-            },
-            {
-               "y" : 77,
-               "drilldown" : "011",
-               "name" : "#011"
-            },
-            {
-               "name" : "#012",
-               "drilldown" : "012",
-               "y" : 81
-            },
-            {
-               "y" : 74,
-               "drilldown" : "013",
-               "name" : "#013"
-            },
-            {
-               "name" : "#014",
-               "drilldown" : "014",
-               "y" : 94
-            },
-            {
-               "drilldown" : "015",
-               "y" : 90,
-               "name" : "#015"
-            },
-            {
-               "drilldown" : "016",
-               "y" : 64,
-               "name" : "#016"
-            },
-            {
-               "name" : "#017",
-               "drilldown" : "017",
-               "y" : 77
-            },
-            {
-               "name" : "#018",
-               "drilldown" : "018",
-               "y" : 18
-            }
-         ]
-      }
-   ],
    "legend" : {
       "enabled" : "false"
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
    "drilldown" : {
       "series" : [
          {
@@ -157,7 +42,6 @@
          },
          {
             "id" : "003",
-            "name" : "003",
             "data" : [
                [
                   "Perl 5",
@@ -171,10 +55,10 @@
                   "Blog",
                   8
                ]
-            ]
+            ],
+            "name" : "003"
          },
          {
-            "name" : "004",
             "data" : [
                [
                   "Perl 5",
@@ -189,10 +73,10 @@
                   9
                ]
             ],
-            "id" : "004"
+            "id" : "004",
+            "name" : "004"
          },
          {
-            "name" : "005",
             "data" : [
                [
                   "Perl 5",
@@ -207,9 +91,11 @@
                   11
                ]
             ],
-            "id" : "005"
+            "id" : "005",
+            "name" : "005"
          },
          {
+            "name" : "006",
             "id" : "006",
             "data" : [
                [
@@ -224,11 +110,9 @@
                   "Blog",
                   6
                ]
-            ],
-            "name" : "006"
+            ]
          },
          {
-            "id" : "007",
             "data" : [
                [
                   "Perl 5",
@@ -243,9 +127,11 @@
                   8
                ]
             ],
+            "id" : "007",
             "name" : "007"
          },
          {
+            "id" : "008",
             "data" : [
                [
                   "Perl 5",
@@ -260,12 +146,9 @@
                   9
                ]
             ],
-            "name" : "008",
-            "id" : "008"
+            "name" : "008"
          },
          {
-            "id" : "009",
-            "name" : "009",
             "data" : [
                [
                   "Perl 5",
@@ -279,10 +162,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "009",
+            "name" : "009"
          },
          {
-            "id" : "010",
             "name" : "010",
             "data" : [
                [
@@ -297,10 +181,11 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "id" : "010"
          },
          {
-            "id" : "011",
+            "name" : "011",
             "data" : [
                [
                   "Perl 5",
@@ -315,7 +200,7 @@
                   8
                ]
             ],
-            "name" : "011"
+            "id" : "011"
          },
          {
             "data" : [
@@ -332,11 +217,10 @@
                   9
                ]
             ],
-            "name" : "012",
-            "id" : "012"
+            "id" : "012",
+            "name" : "012"
          },
          {
-            "id" : "013",