- Added solutions by Peter Campbell Smith.

16 files changed, 1361 insertions, 1199 deletions

diff --git a/challenge-139/peter-campbell-smith/perl/ch-1.pl b/challenge-139/peter-campbell-smith/perl/ch-1.pl
new file mode 100755
index 0000000000..2863c6d460
--- /dev/null
+++ b/challenge-139/peter-campbell-smith/perl/ch-1.pl
@@ -0,0 +1,35 @@
+#!/usr/bin/perl
+
+# Peter Campbell Smith - 2021-11-15
+# PWC 139 task 1
+
+use v5.20;
+use warnings;
+use strict;
+
+# You are given a list of numbers.
+
+# Write a script to implement JortSort. It should return true/false depending 
+# if the given list of numbers are already sorted.
+
+my ($lists, $list, $this, $result, $prev);
+
+# inputs to test
+$lists = [[1, 2, 3, 4, 5], [1, 2, 5, 4, 3], [2, 1, 3, 4, 5], [1, 100, 100, 12345, 123456789, 123456788], 
+	[-1, 0, 0, 0, 0, 1], [-100..100, 99],
+	[12.34, 12.35, 12.36], [-1e6 + 0.1, -1e5-0.1, 1e4 + 0.1, 1e4 + 0.100001]];
+
+# loop over inputs
+for $list (@$lists) {
+	say 'Input:  ' . join(', ', @$list);
+	
+	# assume good until proved otherwise
+	$result = 1;
+	$prev = $list->[0];
+	for $this (@$list) {
+		$result = $this < $prev ? 0 : 1;
+		last unless $result;   # no need to check the rest of the list
+		$prev = $this;
+	}
+	say "Output: $result\n";
+}
diff --git a/challenge-139/peter-campbell-smith/perl/ch-2.pl b/challenge-139/peter-campbell-smith/perl/ch-2.pl
new file mode 100755
index 0000000000..24e200a788
--- /dev/null
+++ b/challenge-139/peter-campbell-smith/perl/ch-2.pl
@@ -0,0 +1,112 @@
+#!/usr/bin/perl
+
+# Peter Campbell Smith - 2021-11-15
+# PWC 139 task 2
+
+use v5.20;
+use warnings;
+use strict;
+
+# You are given a list of numbers.
+# Write a script to generate first 5 Long Primes
+# A prime number (p) is called Long Prime if (1/p) has an infinite decimal expansion repeating every (p-1) digits.
+#
+# As per Wikipedia, the *shortest* repeating sequence must contain (p-1) digits.
+
+# This script will work with any prime number up to the maximum integer value allowed by hardware and Perl
+
+my (@primes, $prime, $limit, $j, $inverse, $digits, $is_long, $min_repeat, $min_repeat_length, $max_prime);
+
+# make sieve of Eratosthenes to generate primes
+$max_prime = 100;
+@primes = make_sieve($max_prime);   # primes[j] = 1 if j is prime
+
+# loop over primes
+for $prime (2 .. $max_prime) {
+	next unless $primes[$prime];
+	
+	# we need to calculate the inverse to at least (p - 1) * 2 significant digits
+	$inverse = precise_inverse($prime);   # inverse as a string preceded by '* ' (to stop Perl making it a float)
+	$digits = substr($inverse, 3, $prime - 1);   # first p - 1 digits
+	next unless substr($inverse, 2 + $prime, $prime - 1) eq $digits;   # check whether the next (p - 1) digits are the same
+	
+	$min_repeat = min_repeat($inverse);   # get the smallest group of repeating digits
+	$min_repeat_length = length($min_repeat);   # and its length
+	next unless $min_repeat_length == $prime - 1;  # and no good unless it is (p - 1) digits long
+	
+	# format and issue result
+	$inverse =~ m|(0\.0*)(.*)|;
+	$inverse = $1 . substr($2, 0, 2 * $min_repeat_length);
+	say qq[$prime is a long prime since 1/$prime is $inverse\n] .
+		qq[The repeating part ($min_repeat) size is ] . $min_repeat_length . 
+		qq[ ie 1 less than the prime number $prime\n] if ($min_repeat_length == $prime - 1);
+	
+}
+
+sub make_sieve {
+	
+	# make sieve of Eratosthenes
+	my ($arg, $j, $k, @sieve);
+	
+	# set all values provisionally to 1 (ie prime)
+	$arg = $_[0];
+	for $j (0 .. $arg) {
+		$sieve[$j] = 1;
+	}
+	
+	# for each prime in turn, set its multiples to 0 (ie not prime)
+	for $j (2 .. $arg) {
+		next unless $sieve[$j];   # $j is not prime		
+		last if $j ** 2 > $arg;
+		for $k ($j .. $arg) {
+			last if $k * $j > $arg;
+			$sieve[$k * $j] = 0;
+		}
+	}
+	return @sieve;
+}
+
+sub precise_inverse {   # ($value) where $value >= 1
+	
+	# returns ('* ' . 1/$value), with (2 * $value) digits after the decimal point and following zeroes, as a string
+	# using manual long division as taught in primary school
+	
+	my ($divisor, $remainder, $quotient, $q, %seen); 
+	$divisor = $_[0];
+	$remainder = 1;
+	$quotient = '*0.';
+
+	# one digit at a time
+	while (1) {
+		$remainder *= 10;
+		$q = int($remainder / $divisor);
+		$remainder = ($remainder - $q * $divisor);
+		$quotient .= $q;
+		
+		# check that it is at least twice (p - 1) long so that we can check for repeat
+		if ($quotient =~ m|\*0\.0*(.*)|) {
+			last if length($1) >= 2 * ($divisor - 1);
+		}
+	}
+	return $quotient;
+}
+
+sub min_repeat {   # ($value) where $value == '*0.<zero or more zeroes><digits>'
+
+	# returns the length of the shortest repeating string after '*0.<zero or more zeroes>' 
+	
+	my ($test, $test_length, $j, $snippet, $snippets);
+	
+	# get the significant digits (ie folowwing '* 0.000...')
+	$_[0] =~ m|\*0\.0*(.*)|;
+	
+	# check to see if the first $j digits repeat to form $test
+	$test = $1;
+	$test_length = length($test);
+	for $j (1 .. int($test_length / 2)) {
+		$snippet = substr($test, 0, $j);
+		$snippets = $snippet x (int($test_length / length($snippet) + 1));
+		$snippets = substr($snippets, 0, $test_length);
+		return $snippet if $snippets eq $test;
+	}
+}
diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index 7c24f8da45..4214d08ce8 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,63 +1,78 @@
 {
+   "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/>"
+   },
    "plotOptions" : {
       "series" : {
-         "borderWidth" : 0,
          "dataLabels" : {
             "enabled" : 1,
             "format" : "{point.y}"
-         }
+         },
+         "borderWidth" : 0
       }
    },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "title" : {
-      "text" : "The Weekly Challenge - 139"
-   },
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : 0
-   },
-   "subtitle" : {
-      "text" : "[Champions: 1] Last updated at 2021-11-16 12:42:13 GMT"
-   },
    "drilldown" : {
       "series" : [
          {
-            "id" : "Olivier Delouya",
+            "name" : "Olivier Delouya",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
-            "name" : "Olivier Delouya"
+            "id" : "Olivier Delouya"
+         },
+         {
+            "id" : "Peter Campbell Smith",
+            "name" : "Peter Campbell Smith",
+            "data" : [
+               [
+                  "Perl",
+                  2
+               ]
+            ]
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
    "series" : [
       {
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 139",
          "data" : [
             {
                "name" : "Olivier Delouya",
                "y" : 1,
                "drilldown" : "Olivier Delouya"
+            },
+            {
+               "drilldown" : "Peter Campbell Smith",
+               "name" : "Peter Campbell Smith",
+               "y" : 2
             }
-         ]
+         ],
+         "colorByPoint" : 1,
+         "name" : "The Weekly Challenge - 139"
       }
    ],
-   "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"
+      }
+   },
+   "subtitle" : {
+      "text" : "[Champions: 2] Last updated at 2021-11-16 12:58:38 GMT"
+   },
+   "legend" : {
+      "enabled" : 0
    },
    "chart" : {
       "type" : "column"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge - 139"
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index d56ed60122..768ab1cb38 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -2,11 +2,27 @@
    "chart" : {
       "type" : "column"
    },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
+         "name" : "Contributions",
+         "dataLabels" : {
+            "y" : 10,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            },
+            "format" : "{point.y:.0f}",
+            "color" : "#FFFFFF",
+            "align" : "right",
+            "rotation" : -90,
+            "enabled" : "true"
+         },
          "data" : [
             [
                "Blog",
@@ -14,50 +30,34 @@
             ],
             [
                "Perl",
-               6644
+               6646
             ],
             [
                "Raku",
                4020
             ]
-         ],
-         "dataLabels" : {
-            "format" : "{point.y:.0f}",
-            "enabled" : "true",
-            "rotation" : -90,
-            "color" : "#FFFFFF",
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
-            "align" : "right",
-            "y" : 10
-         },
-         "name" : "Contributions"
+         ]
       }
    ],
+   "yAxis" : {
+      "title" : {
+         "text" : null
+      },
+      "min" : 0
+   },
    "subtitle" : {
-      "text" : "Last updated at 2021-11-16 12:42:13 GMT"
+      "text" : "Last updated at 2021-11-16 12:58:38 GMT"
    },
-   "legend" : {
-      "enabled" : "false"
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
    },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
-            "fontFamily" : "Verdana, sans-serif",
-            "fontSize" : "13px"
+            "fontSize" : "13px",
+            "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2021]"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : null
-      },
-      "min" : 0
+      }
    }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index f7aa444cb6..b0e2d9468c 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,35 +1,4 @@
 {
-   "xAxis" : {
-      "type" : "category"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Language"
-   },
-   "plotOptions" : {
-      "series" : {
-         "dataLabels" : {
-            "enabled" : 1,
-            "format" : "{point.y}"
-         },
-         "borderWidth" : 0
-      }
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
-   },
-   "tooltip" : {
-      "followPointer" : "true",
-      "headerFormat" : "<span style=\"font-size:11px\"></span>",
-      "pointFormat" : "<span style=\"color:{point.color}\">Challenge {point.name}</span>: <b>{point.y:f}</b><br/>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
@@ -69,6 +38,7 @@
             "id" : "002"
          },
          {
+            "id" : "003",
             "data" : [
                [
                   "Perl",
@@ -83,10 +53,10 @@
                   9
                ]
             ],
-            "id" : "003",
             "name" : "003"
          },
          {
+            "id" : "004",
             "data" : [
                [
                   "Perl",
@@ -101,12 +71,10 @@
                   10
                ]
             ],
-            "id" : "004",
             "name" : "004"
          },
          {
             "name" : "005",
-            "id" : "005",
             "data" : [
                [
                   "Perl",
@@ -120,11 +88,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "id" : "005"
          },
          {
-            "name" : "006",
-            "id" : "006",
             "data" : [
                [
                   "Perl",
@@ -138,10 +105,11 @@
                   "Blog",
                   7
                ]
-            ]
+            ],
+            "name" : "006",
+            "id" : "006"
          },
          {
-            "id" : "007",
             "data" : [
                [
                   "Perl",
@@ -156,10 +124,10 @@
                   10
                ]
             ],
-            "name" : "007"
+            "name" : "007",
+            "id" : "007"
          },
          {
-            "name" : "008",
             "data" : [
                [
                   "Perl",
@@ -174,9 +142,11 @@
                   12
                ]
             ],
+            "name" : "008",
             "id" : "008"
          },
          {
+            "name" : "009",
             "data" : [
                [
                   "Perl",
@@ -191,10 +161,11 @@
                   13
                ]
             ],
-            "id" : "009",
-            "name" : "009"
+            "id" : "009"
          },
          {
+            "id" : "010",
+            "name" : "010",
             "data" : [
                [
                   "Perl",
@@ -208,9 +179,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "010",
-            "name" : "010"
+            ]
          },
          {
             "name" : "011",
@@ -231,6 +200,7 @@
             "id" : "011"
          },
          {
+            "id" : "012",
             "data" : [
                [
                   "Perl",
@@ -245,7 +215,6 @@
                   11
                ]
             ],
-            "id" : "012",
             "name" : "012"
          },
          {
@@ -263,10 +232,11 @@
                   13
                ]
             ],
-            "id" : "013",
-            "name" : "013"
+            "name" : "013",
+            "id" : "013"
          },
          {
+            "id" : "014",
             "data" : [
                [
                   "Perl",
@@ -281,12 +251,9 @@
                   15
                ]
             ],
-            "id" : "014",
             "name" : "014"
          },
          {
-            "name" : "015",
-            "id" : "015",
             "data" : [
                [
                   "Perl",
@@ -300,7 +267,9 @@
                   "Blog",
                   15
                ]
-            ]
+            ],
+            "name" : "015",
+            "id" : "015"
          },
          {
             "name" : "016",
@@ -335,11 +304,10 @@
                   12
                ]
             ],
-            "id" : "017",
-            "name" : "017"
+            "name" : "017",
+            "id" : "017"
          },
          {
-            "name" : "018",
             "data" : [
                [
                   "Perl",
@@ -354,10 +322,12 @@
                   14
                ]
             ],
+            "name" : "018",
             "id" : "018"
          },
          {
             "id" : "019",
+            "name" : "019",
             "data" : [
                [
                   "Perl",
@@ -371,12 +341,11 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "019"
+            ]
          },
          {
-            "name" : "020",
             "id" : "020",
+            "name" : "020",
             "data" : [
                [
                   "Perl",
@@ -393,6 +362,8 @@
             ]
          },
          {
+            "id" : "021",
+            "name" : "021",
             "data" : [
                [
                   "Perl",
@@ -406,9 +377,7 @@
                   "Blog",
                   10
                ]
-            ],
-            "id" : "021",
-            "name" : "021"
+            ]
          },
          {
             "name" : "022",
@@ -429,7 +398,6 @@
             "id" : "022"
          },
          {
-            "id" : "023",
             "data" : [
                [
                   "Perl",
@@ -444,7 +412,8 @@
                   12
                ]
             ],
-            "name" : "023"
+            "name" : "023",
+            "id" : "023"
          },
          {
             "data" : [
@@ -461,8 +430,8 @@
                   11
                ]
             ],
-            "id" : "024",
-            "name" : "024"
+            "name" : "024",
+            "id" : "024"
          },
          {
             "name" : "025",
@@ -483,7 +452,6 @@
             "id" : "025"
          },
          {
-            "name" : "026",
             "id" : "026",
             "data" : [
                [
@@ -498,10 +466,11 @@
                   "Blog",
                   10
                ]
-            ]
+            ],
+            "name" : "026"
          },
          {
-            "id" : "027",
+            "name" : "027",
             "data" : [
                [
                   "Perl",
@@ -516,10 +485,9 @@
                   9
                ]
             ],
-            "name" : "027"
+            "id" : "027"
          },
          {
-            "id" : "028",
             "data" : [
                [
                   "Perl",
@@ -534,7 +502,8 @@
                   9
                ]
             ],
-            "name" : "028"
+            "name" : "028",
+            "id" : "028"
          },
          {
             "name" : "029",
@@ -555,8 +524,8 @@
             "id" : "029"
          },
          {
-            "name" : "030",
             "id" : "030",
+            "name" : "030",
             "data" : [
                [
                   "Perl",
@@ -573,7 +542,6 @@
             ]
          },
          {
-            "name" : "031",
             "id" : "031",
             "data" : [
                [
@@ -588,10 +556,10 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "031"
          },
          {
-            "name" : "032",
             "data" : [
                [
                   "Perl",
@@ -606,9 +574,11 @@
                   10
                ]
             ],
+            "name" : "032",
             "id" : "032"
          },
          {
+            "name" : "033",
             "data" : [
                [
                   "Perl",
@@ -623,11 +593,10 @@
                   10
                ]
             ],
-            "id" : "033",
-            "name" : "033"
+            "id" : "033"
          },
          {
-            "name" : "034",
+            "id" : "034",
             "data" : [
                [
                   "Perl",
@@ -642,11 +611,9 @@
                   11
                ]
             ],
-            "id" : "034"
+            "name" : "034"
          },
          {
-            "name" : "035",
-            "id" : "035",
             "data" : [
                [
                   "Perl",
@@ -660,11 +627,13 @@
                   "Blog",
                   9
                ]
-            ]
+            ],
+            "name" : "035",
+            "id" : "035"
          },
          {
-            "name" : "036",
             "id" : "036",
+            "name" : "036",
             "data" : [
                [
                   "Perl",
@@ -695,11 +664,10 @@
                   9
                ]
             ],
-            "id" : "037",
-            "name" : "037"
+            "name" : "037",
+            "id" : "037"
          },
          {
-            "name" : "038",
             "id" : "038",
             "data" : [
                [
@@ -714,7 +682,8 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "038"
          },
          {
             "id" : "039",
@@ -735,7 +704,6 @@
             "name" : "039"
          },
          {
-            "id" : "040",
             "data" : [
                [
                   "Perl",
@@ -750,10 +718,11 @@
                   10
                ]
             ],
-            "name" : "040"
+            "name" : "040",
+            "id" : "040"
          },
          {
-            "name" : "041",
+            "id" : "041",
             "data" : [
                [
                   "Perl",
@@ -768,7 +737,7 @@
                   9
                ]
             ],
-            "id" : "041"
+            "name" : "041"
          },
          {
             "data" : [
@@ -785,8 +754,8 @@
                   11
                ]
             ],
-            "id" : "042",
-            "name" : "042"
+            "name" : "042",
+            "id" : "042"
          },
          {
             "name" : "043",
@@ -807,7 +776,6 @@
             "id" : "043"
          },
          {
-            "name" : "044",
             "id" : "044",
             "data" : [
                [
@@ -822,9 +790,11 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "name" : "044"
          },
          {
+            "id" : "045",
             "data" : [
                [
                   "Perl",
@@ -839,7 +809,6 @@
                   11
                ]
             ],
-            "id" : "045",
             "name" : "045"
          },
          {
@@ -857,11 +826,11 @@
                   10
                ]
             ],
-            "id" : "046",
-            "name" : "046"
+            "name" : "046",
+            "id" : "046"
          },
          {
-            "id" : "047",
+            "name" : "047",
             "data" : [
                [
                   "Perl",
@@ -876,10 +845,9 @@
                   10
                ]
             ],
-            "name" : "047"
+            "id" : "047"
          },
          {
-            "name" : "048",
             "id" : "048",
             "data" : [
                [
@@ -894,10 +862,10 @@
                   "Blog",
                   12
                ]
-            ]
+            ],
+            "name" : "048"
          },
          {
-            "name" : "049",
             "data" : [
                [
                   "Perl",
@@ -912,9 +880,11 @@
                   12
                ]
             ],
+            "name" : "049",
             "id" : "049"
          },
          {
+            "id" : "050",
             "data" : [
                [
                   "Perl",
@@ -929,12 +899,10 @@
                   12
                ]
             ],
-            "id" : "050",
             "name" : "050"
          },
          {
             "name" : "051",
-            "id" : "051",
             "data" : [
                [
                   "Perl",
@@ -948,7 +916,8 @@
                   "Blog",
                   11
                ]
-            ]
+            ],
+            "id" : "051"
          },
          {
             "data" : [
@@ -965,11 +934,12 @@
                   14
                ]
             ],
-            "id" : "052",
-            "name" : "052"
+            "name" : "052",
+            "id" : "052"
          },
          {
             "id" : "053",
+            "name" : "053",
             "data" : [
                [
                   "Perl",
@@ -983,11 +953,9 @@
                   "Blog",
                   15
                ]
-            ],
-            "name" : "053"
+            ]
          },
          {
-            "name" : "054",
             "id" : "054",
             "data" : [
                [
@@ -1002,9 +970,11 @@
                   "Blog",
                   18
                ]
-            ]
+            ],
+            "name" : "054"
          },
          {
+            "id" : "055",
             "data" : [
                [
                   "Perl",
@@ -1019,10 +989,10 @@
                   14
                ]
             ],
-            "id" : "055",
             "name" : "055"
          },
          {
+            "id" : "056",
             "data" : [
                [
                   "Perl",
@@ -1037,10 +1007,10 @@
                   16
                ]
             ],
-            "id" : "056",
             "name" : "056"
          },
          {
+            "id" : "057",
             "name" : "057",
             "data" : [
                [
@@ -1055,11 +1025,11 @@
                   "Blog",
                   15
                ]
-            ],
-            "id" : "057"
+            ]
          },
          {
             "id" : "058",
+            "name" : "058",
             "data" : [
                [
                   "Perl",
@@ -1073,11 +1043,9 @@
                   "Blog",
                   13
                ]
-            ],
-            "name" : "058"
+            ]
          },
          {
-            "id" : "059",
             "data" : [
                [
                   "Perl",
@@ -1092,7 +1060,8 @@
                   16
                ]
             ],
-            "name" : "059"
+            "name" : "059",
+            "id" : "059"
          },
          {
             "name" : "060",
@@ -1113,6 +1082,7 @@
             "id" : "060"
          },
          {
+            "id" : "061",
             "name" : "061",
             "data" : [
                [
@@ -1127,10 +1097,11 @@
                   "Blog",
                   14
                ]
-            ],
-            "id" : "061"
+            ]
          },
          {
+            "id" : "062",
+            "name" : "062",
             "data" : [
                [
                   "Perl",
@@ -1144,9 +1115,7 @@
                   "Blog",
                   11
                ]
-            ],
-            "id" : "062",
-            "name" : "062"
+            ]
          },
          {
             "name" : "063",
@@ -1185,6 +1154,7 @@
             "id" : "064"
          },
          {
+            "id" : "065",
             "data" : [
                [
                   "Perl",
@@ -1199,10 +1169,10 @@
                   15
                ]
             ],
-            "id" : "065",
             "name" : "065"