diff options
| -rw-r--r-- | challenge-107/ulrich-rieke/haskell/ch-1.hs | 39 | ||||
| -rw-r--r-- | challenge-107/ulrich-rieke/perl/ch-1.pl | 81 | ||||
| -rw-r--r-- | challenge-107/ulrich-rieke/raku/ch-1.raku | 61 | ||||
| -rw-r--r-- | challenge-107/ulrich-rieke/raku/ch-2.raku | 29 | ||||
| -rw-r--r-- | stats/pwc-current.json | 259 | ||||
| -rw-r--r-- | stats/pwc-language-breakdown-summary.json | 54 | ||||
| -rw-r--r-- | stats/pwc-language-breakdown.json | 1490 | ||||
| -rw-r--r-- | stats/pwc-leaders.json | 758 | ||||
| -rw-r--r-- | stats/pwc-summary-1-30.json | 32 | ||||
| -rw-r--r-- | stats/pwc-summary-121-150.json | 112 | ||||
| -rw-r--r-- | stats/pwc-summary-151-180.json | 40 | ||||
| -rw-r--r-- | stats/pwc-summary-181-210.json | 32 | ||||
| -rw-r--r-- | stats/pwc-summary-211-240.json | 68 | ||||
| -rw-r--r-- | stats/pwc-summary-31-60.json | 42 | ||||
| -rw-r--r-- | stats/pwc-summary-61-90.json | 108 | ||||
| -rw-r--r-- | stats/pwc-summary-91-120.json | 40 | ||||
| -rw-r--r-- | stats/pwc-summary.json | 40 |
17 files changed, 1757 insertions, 1528 deletions
diff --git a/challenge-107/ulrich-rieke/haskell/ch-1.hs b/challenge-107/ulrich-rieke/haskell/ch-1.hs new file mode 100644 index 0000000000..5785f6cb97 --- /dev/null +++ b/challenge-107/ulrich-rieke/haskell/ch-1.hs @@ -0,0 +1,39 @@ +module Challenge107 + where +import Data.Char ( intToDigit , digitToInt ) +import Data.List ( ( !! ) ) + +theDigits ::[Char] +theDigits = map intToDigit [0..9] + +isSelfDescriptive :: String -> Bool +isSelfDescriptive number = (all firstCondition number) && ( all secondCondition $ +zip [0 .. length number - 1 ] number ) + where + firstCondition :: Char -> Bool + firstCondition c = elem c theDigits + secondCondition :: (Int, Char) -> Bool + secondCondition ( i , c ) = count (intToDigit i ) number == digitToInt ( number !! i ) + +count :: Ord a => a -> [a] -> Int +count d [] = 0 ; +count d (x:xs) + |d == x = 1 + count d xs + |otherwise = count d xs + +isValidNumber :: String -> Int -> Bool +isValidNumber n base = (all (\i -> i < base ) $ map digitToInt n ) && ( length n +== base ) + +findValidNumbers :: Int -> [String] +findValidNumbers base = filter (\i -> isValidNumber i base) numberlist +where + start :: Int + start = read ( "1" ++ (take ( base - 1 ) $ repeat '0' )) + end :: Int + end = read ( map intToDigit $ take base $ repeat (base - 1) ) + numberlist :: [String] + numberlist = map show [start .. end] + +solution :: [Int] -> [String] +solution bases = filter isSelfDescriptive $ concat $ map(\b -> findValidNumbers b) bases diff --git a/challenge-107/ulrich-rieke/perl/ch-1.pl b/challenge-107/ulrich-rieke/perl/ch-1.pl new file mode 100644 index 0000000000..ba72ded613 --- /dev/null +++ b/challenge-107/ulrich-rieke/perl/ch-1.pl @@ -0,0 +1,81 @@ +#!/usr/bin/perl ; +use strict ; +use warnings ; +use feature 'say' ; + +sub isSelfDescriptive { + my $number = shift ; + my $len = length $number ; + for my $pos (0 .. $len - 1 ) { + if ( substr( $number, $pos , 1 ) != myCount( $pos , $number ) ) { + return 0 ; + } + } + return 1 ; +} + +sub myCount { + my $num = shift ; + my $numberstring = shift ; + my $count = 0 ; + my $len = length $numberstring ; + my $found = index( $numberstring , $num , 0 ) ; + while ( $found != -1 ) { + $count++ ; + if ( $found + 1 < $len ) { + $found = index( $numberstring , $num , $found + 1 ) ; + } + else { + last ; + } + } + return $count ; +} + +#function addOne adds 1 to a number in a given base. We have to consider that +#the maximum digit in the number string must be b - 1 if b is the base +#due to a lack of formal conversion functions in Perl I allow myself to limit +#the search up to and including base 10 +sub addOne { + my $base = shift ; + my $number = shift ; + my $reversed = reverse $number ; + my $i = 0 ; + while ( (substr( $reversed , $i , 1 ) + 0) == $base - 1 ) { + $i++ ; + if ( $i == $base ) { + $number = '0' x $base ; + return $number ; + } + } + substr( $reversed , $i , 1 ) = (substr( $reversed , $i , 1 ) + 1) . '' ; +#set any previous positions to 0 + if ( $i > 0 ) { + for my $j ( 0 .. $i - 1 ) { + substr( $reversed , $j , 1 ) = '0' ; + } + } + return reverse $reversed ; +} + +say "Enter a base ( 4 is minimum!) " ; +my $base = <STDIN> ; +chomp $base ; +while ( $base < 4 ) { + say "The base must be greater than or equal to 4! Re-enter base!" ; + $base = <STDIN> ; + chomp $base ; +} +my $current = '1' . ('0' x ( $base - 1 ) ) ; +my @selfDescriptives ; +while ( scalar @selfDescriptives < 3 ) { + $current = addOne( $base, $current ) ; + if ( $current eq ('0' x $base ) ) { + $base++ ; + $current = '1' . ( '0' x ( $base - 1 ) ) ; + } + if ( isSelfDescriptive( $current )) { + push @selfDescriptives, $current ; + } +} +say join( ", " , @selfDescriptives) ; diff --git a/challenge-107/ulrich-rieke/raku/ch-1.raku b/challenge-107/ulrich-rieke/raku/ch-1.raku new file mode 100644 index 0000000000..d8aa7dfec5 --- /dev/null +++ b/challenge-107/ulrich-rieke/raku/ch-1.raku @@ -0,0 +1,61 @@ +use v6 ; + +sub isSelfDescriptive( Str $number --> Bool ) { + my $len = $number.chars ; + for (0 .. $len - 1 ) -> $pos { + if ( $number.substr( $pos, 1 ).Int != myCount( $pos , $number ) ) { + return False ; + } + } + return True ; +} + +sub myCount( Int $num, Str $numberstring --> Int ) { + my $str = $num.Str ; + my $len = $numberstring.chars ; + my $count = 0 ; + my $found = $numberstring.index( $str , 0 ) ; + while ( defined $found ) { + $count++ ; + if ( $found + 1 < $len ) { + $found = $numberstring.index( $str , $found + 1 ) ; + } + else { + last ; + } + } + return $count ; +} + +sub addOne( Int $base , Str $number --> Str ) { + if ( $base != 10 ) { + my $num = $number.parse-base( $base ); + return (++$num).base( $base ) ; + } + else { + my $num = +$number ; + return (++$num).Str ; + } +} + +say "For which base do you want to generate the first self-descriptive numbers ?" ; +say "It should be a number greater than or equal 4!" ; +my $base = $*IN.get.Int ; +while ( $base < 4 ) { + say "The base should at least be 4! Re-enter base!" ; + $base = $*IN.get.Int ; +} +my @selfDescriptives ; +my $current = "1" ~ ('0' x ( $base - 1 ) ) ; +repeat { + $current = addOne( $base , $current ) ; + if ( isSelfDescriptive( $current )) { + @selfDescriptives.push( $current ) ; + } + if ( $current.chars > $base ) { #there may not be 3 self descriptive numbers in a +#given base + $base++ ; + $current = "1" ~ ('0' x ( $base - 1 ) ) ; + } +} until ( @selfDescriptives.elems == 3 ) ; +say @selfDescriptives ; diff --git a/challenge-107/ulrich-rieke/raku/ch-2.raku b/challenge-107/ulrich-rieke/raku/ch-2.raku new file mode 100644 index 0000000000..6c907d97f6 --- /dev/null +++ b/challenge-107/ulrich-rieke/raku/ch-2.raku @@ -0,0 +1,29 @@ +use v6 ; + +class Stack { + has Mu @!elements ; + + method top(--> Mu ) { + return @!elements[0] ; + } + + method pop(--> Mu ) { + return @!elements.shift ; + } + + method push( Mu $data ) { + @!elements.unshift( $data ) ; + } + + method min(--> Mu ) { + return @!elements.min ; + } + + method isEmpty(--> Bool ) { + return @!elements.elems == 0 ; + } +} + +my Stack $st .= new ; +say "The methods of class Stack are " ~ $st.^methods.map( {.gist}).join(", ") +~ " !"; diff --git a/stats/pwc-current.json b/stats/pwc-current.json index 043bb6f334..28b08a9941 100644 --- a/stats/pwc-current.json +++ b/stats/pwc-current.json @@ -1,16 +1,116 @@ { + "series" : [ + { + "colorByPoint" : 1, + "data" : [ + { + "name" : "Dave Jacoby", + "drilldown" : "Dave Jacoby", + "y" : 3 + }, + { + "name" : "E. Choroba", + "drilldown" : "E. Choroba", + "y" : 2 + }, + { + "drilldown" : "James Smith", + "y" : 2, + "name" : "James Smith" + }, + { + "name" : "Lance Wicks", + "y" : 2, + "drilldown" : "Lance Wicks" + }, + { + "name" : "Laurent Rosenfeld", + "y" : 5, + "drilldown" : "Laurent Rosenfeld" + }, + { + "y" : 2, + "drilldown" : "Mark Anderson", + "name" : "Mark Anderson" + }, + { + "name" : "Mohammad S Anwar", + "y" : 2, + "drilldown" : "Mohammad S Anwar" + }, + { + "y" : 2, + "drilldown" : "Niels van Dijke", + "name" : "Niels van Dijke" + }, + { + "y" : 1, + "drilldown" : "PJ Durai", + "name" : "PJ Durai" + }, + { + "name" : "Roger Bell_West", + "drilldown" : "Roger Bell_West", + "y" : 5 + }, + { + "name" : "Ulrich Rieke", + "drilldown" : "Ulrich Rieke", + "y" : 3 + }, + { + "name" : "W. Luis Mochan", + "y" : 3, + "drilldown" : "W. Luis Mochan" + }, + { + "name" : "Wanderdoc", + "y" : 2, + "drilldown" : "Wanderdoc" + } + ], + "name" : "Perl Weekly Challenge - 107" + } + ], + "xAxis" : { + "type" : "category" + }, + "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 + }, "legend" : { "enabled" : 0 }, + "plotOptions" : { + "series" : { + "borderWidth" : 0, + "dataLabels" : { + "enabled" : 1, + "format" : "{point.y}" + } + } + }, "subtitle" : { - "text" : "[Champions: 12] Last updated at 2021-04-07 13:17:10 GMT" + "text" : "[Champions: 13] Last updated at 2021-04-07 15:08:23 GMT" + }, + "yAxis" : { + "title" : { + "text" : "Total Solutions" + } }, "title" : { "text" : "Perl Weekly Challenge - 107" }, + "chart" : { + "type" : "column" + }, "drilldown" : { "series" : [ { + "id" : "Dave Jacoby", + "name" : "Dave Jacoby", "data" : [ [ "Perl", @@ -20,9 +120,7 @@ "Blog", 1 ] - ], - "id" : "Dave Jacoby", - "name" : "Dave Jacoby" + ] }, { "data" : [ @@ -35,16 +133,18 @@ "name" : "E. Choroba" }, { - "name" : "James Smith", - "id" : "James Smith", "data" : [ [ "Perl", 2 ] - ] + ], + "id" : "James Smith", + "name" : "James Smith" }, { + "id" : "Lance Wicks", + "name" : "Lance Wicks", "data" : [ [ "Perl", @@ -54,12 +154,9 @@ "Blog", 1 ] - ], - "id" : "Lance Wicks", - "name" : "Lance Wicks" + ] }, { - "id" : "Laurent Rosenfeld", "data" : [ [ "Perl", @@ -74,51 +171,52 @@ 1 ] ], - "name" : "Laurent Rosenfeld" + "name" : "Laurent Rosenfeld", + "id" : "Laurent Rosenfeld" }, { + "id" : "Mark Anderson", "name" : "Mark Anderson", "data" : [ [ "Raku", 2 ] - ], - "id" : "Mark Anderson" + ] }, { + "name" : "Mohammad S Anwar", "id" : "Mohammad S Anwar", "data" : [ [ "Perl", 2 ] - ], - "name" : "Mohammad S Anwar" + ] }, { + "name" : "Niels van Dijke", "id" : "Niels van Dijke", "data" : [ [ "Perl", 2 ] - ], - "name" : "Niels van Dijke" + ] }, { + "name" : "PJ Durai", "id" : "PJ Durai", "data" : [ [ "Raku", 1 ] - ], - "name" : "PJ Durai" + ] }, { - "name" : "Roger Bell_West", "id" : "Roger Bell_West", + "name" : "Roger Bell_West", "data" : [ [ "Perl", @@ -135,8 +233,20 @@ ] }, { - "name" : "W. Luis Mochan", - "id" : "W. Luis Mochan", + "data" : [ + [ + "Perl", + 1 + ], + [ + "Raku", + 2 + ] + ], + "id" : "Ulrich Rieke", + "name" : "Ulrich Rieke" + }, + { "data" : [ [ "Perl", @@ -146,111 +256,20 @@ "Blog", 1 ] - ] + ], + "id" : "W. Luis Mochan", + "name" : "W. Luis Mochan" }, { + "id" : "Wanderdoc", + "name" : "Wanderdoc", "data" : [ [ "Perl", 2 ] - ], - "id" : "Wanderdoc", - "name" : "Wanderdoc" + ] } ] - }, - "yAxis" : { - "title" : { - "text" : "Total Solutions" - } - }, - "plotOptions" : { - "series" : { - "borderWidth" : 0, - "dataLabels" : { - "enabled" : 1, - "format" : "{point.y}" - } - } - }, - "xAxis" : { - "type" : "category" - }, - "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 - }, - "series" : [ - { - "name" : "Perl Weekly Challenge - 107", - "colorByPoint" : 1, - "data" : [ - { - "drilldown" : "Dave Jacoby", - "y" : 3, - "name" : "Dave Jacoby" - }, - { - "drilldown" : "E. Choroba", - "y" : 2, - "name" : "E. Choroba" - }, - { - "name" : "James Smith", - "y" : 2, - "drilldown" : "James Smith" - }, - { - "name" : "Lance Wicks", - "y" : 2, - "drilldown" : "Lance Wicks" - }, - { - "y" : 5, - "drilldown" : "Laurent Rosenfeld", - "name" : "Laurent Rosenfeld" - }, - { - "name" : "Mark Anderson", - "y" : 2, - "drilldown" : "Mark Anderson" - }, - { - "y" : 2, - "drilldown" : "Mohammad S Anwar", - "name" : "Mohammad S Anwar" - }, - { - "name" : "Niels van Dijke", - "drilldown" : "Niels van Dijke", - "y" : 2 - }, - { - "y" : 1, - "drilldown" : "PJ Durai", - "name" : "PJ Durai" - }, - { - "y" : 5, - "drilldown" : "Roger Bell_West", - "name" : "Roger Bell_West" - }, - { - "y" : 3, - "drilldown" : "W. Luis Mochan", - "name" : "W. Luis Mochan" - }, - { - "name" : "Wanderdoc", - "drilldown" : "Wanderdoc", - "y" : 2 - } - ] - } - ], - "chart" : { - "type" : "column" } } diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json index 80f555db88..cbc1a75a03 100644 --- a/stats/pwc-language-breakdown-summary.json +++ b/stats/pwc-language-breakdown-summary.json @@ -1,24 +1,17 @@ { - "tooltip" : { - "pointFormat" : "<b>{point.y:.0f}</b>" - }, - "chart" : { - "type" : "column" - }, "series" : [ { - "name" : "Contributions", "dataLabels" : { - "y" : 10, - "align" : "right", "color" : "#FFFFFF", - "rotation" : -90, + "align" : "right", + "enabled" : "true", + "y" : 10, "style" : { - "fontFamily" : "Verdana, sans-serif", - "fontSize" : "13px" + "fontSize" : "13px", + "fontFamily" : "Verdana, sans-serif" }, - "enabled" : "true", - "format" : "{point.y:.0f}" + "format" : "{point.y:.0f}", + "rotation" : -90 }, "data" : [ [ @@ -27,37 +20,44 @@ ], [ "Perl", - 5021 + 5022 ], [ "Raku", - 3199 + 3201 ] - ] + ], + "name" : "Contributions" } ], "xAxis" : { - "type" : "category", "labels" : { "style" : { "fontFamily" : "Verdana, sans-serif", "fontSize" : "13px" } - } + }, + "type" : "category" }, - "subtitle" : { - "text" : "Last updated at 2021-04-07 13:17:10 GMT" + "tooltip" : { + "pointFormat" : "<b>{point.y:.0f}</b>" }, - "title" : { - "text" : "Perl Weekly Challenge Contributions [2019 - 2020]" + "legend" : { + "enabled" : "false" + }, + "subtitle" : { + "text" : "Last updated at 2021-04-07 15:08:23 GMT" }, "yAxis" : { + "min" : 0, "title" : { "text" : null - }, - "min" : 0 + } }, - "legend" : { - "enabled" : "false" + "title" : { + "text" : "Perl Weekly Challenge Contributions [2019 - 2020]" + }, + "chart" : { + "type" : "column" } } diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json index 8977d03b5e..767125c6c7 100644 --- a/stats/pwc-language-breakdown.json +++ b/stats/pwc-language-breakdown.json @@ -2,571 +2,6 @@ "chart" : { "type" : "column" }, - "series" : [ - { - "data" : [ - { - "drilldown" : "001", - "y" : 159, - "name" : "#001" - }, - { - "name" : "#002", - "y" : 123, - "drilldown" : "002" - }, - { - "drilldown" : "003", - "y" : 79, - "name" : "#003" - }, - { - "name" : "#004", - "drilldown" : "004", - "y" : 97 - }, - { - "drilldown" : "005", - "y" : 76, - "name" : "#005" - }, - { - "drilldown" : "006", - "y" : 56, - "name" : "#006" - }, - { - "name" : "#007", - "drilldown" : "007", - "y" : 63 - }, - { - "drilldown" : "008", - "y" : 76, - "name" : "#008" - }, - { - "name" : "#009", - "y" : 74, - "drilldown" : "009" - }, - { - "name" : "#010", - "y" : 64, - "drilldown" : "010" - }, - { - "name" : "#011", - "drilldown" : "011", - "y" : 83 - }, - { - "name" : "#012", - "drilldown" : "012", - "y" : 87 - }, - { - "name" : "#013", - "drilldown" : "013", - "y" : 82 - }, - { - "y" : 100, - "drilldown" : "014", - "name" : "#014" - }, - { - "name" : "#015", - "drilldown" : "015", - "y" : 97 - }, - { - "name" : "#016", - "y" : 70, - "drilldown" : "016" - }, - { - "y" : 83, - "drilldown" : "017", - "name" : "#017" - }, - { - "y" : 80, - "drilldown" : "018", - "name" : "#018" - }, - { - "name" : "#019", - "y" : 101, - "drilldown" : "019" - }, - { - "name" : "#020", - "y" : 99, - "drilldown" : "020" - }, - { - "name" : "#021", - "drilldown" : "021", - "y" : 71 - }, - { - "y" : 67, - "drilldown" : "022", - "name" : "#022" - }, - { - "name" : "#023", - "drilldown" : "023", - "y" : 95 - }, - { - "name" : "#024", - "y" : 74, - "drilldown" : "024" - }, - { - "y" : 59, - "drilldown" : "025", - "name" : "#025" - }, - { - "drilldown" : "026", - "y" : 74, - "name" : "#026" - }, - { - "drilldown" : "027", - "y" : 60, - "name" : "#027" - }, - { - "name" : "#028", - "y" : 80, - "drilldown" : "028" - }, - { - "name" : "#029", - "drilldown" : "029", - "y" : 79 - }, - { - "drilldown" : "030", - "y" : 117, - "name" : "#030" - }, - { - "name" : "#031", - "y" : 89, - "drilldown" : "031" - }, - { - "y" : 94, - "drilldown" : "032", - "name" : "#032" - }, - { - "drilldown" : "033", - "y" : 110, - "name" : "#033" - }, - { - "name" : "#034", - "drilldown" : "034", - "y" : 64 - }, - { - "name" : "#035", - "y" : 64, - "drilldown" : "035" - }, - { - "drilldown" : "036", - "y" : 68, - "name" : "#036" - }, - { - "y" : 67, - "drilldown" : "037", - "name" : "#037" - }, - { - "drilldown" : "038", - "y" : 67, - "name" : "#038" - }, - { - "name" : "#039", - "y" : 62, - "drilldown" : "039" - }, - { - "drilldown" : "040", - "y" : 73, - "name" : "#040" - }, - { - "y" : 76, - "drilldown" : "041", - "name" : "#041" - }, - { - "y" : 92, - "drilldown" : "042", - "name" : "#042" - }, - { - "drilldown" : "043", - "y" : 68, - "name" : "#043" - }, - { - "name" : "#044", - "y" : 85, - "drilldown" : "044" - }, - { - "y" : 96, - "drilldown" : "045", - "name" : "#045" - }, - { - "name" : "#046", - "y" : 87, - "drilldown" : "046" - }, - { - "name" : "#047", - "y" : 84, - "drilldown" : "047" - }, - { - "y" : 108, - "drilldown" : "048", - "name" : "#048" - }, - { - "name" : "#049", - "y" : 89, - "drilldown" : "049" - }, - { - "name" : "#050", - "y" : 98, - "drilldown" : "050" - }, - { - "name" : "#051", - "drilldown" : "051", - "y" : 89 - }, - { - "y" : 91, - "drilldown" : "052", - "name" : "#052" - }, - { - "y" : 101, - "drilldown" : "053", - "name" : "#053" - }, - { - "drilldown" : "054", - "y" : 103, - "name" : "#054" - }, - { - "name" : "#055", - "y" : 88, - "drilldown" : "055" - }, - { - "name" : "#056", - "drilldown" : "056", - "y" : 95 - }, - { - "name" : "#057", - "drilldown" : "057", - "y" : 80 - }, - { - "y" : 69, - "drilldown" : "058", - "name" : "#058" - }, - { - "y" : 89, - "drilldown" : "059", - "name" : "#059" - }, - { - "y" : 85, - "drilldown" : "060", - "name" : "#060" - }, - { - "name" : "#061", - "y" : 81, - "drilldown" : "061" - }, - { - "name" : "#062", - "drilldown" : "062", - "y" : 56 - }, - { - "name" : "#063", - "y" : 89, - "drilldown" : "063" - }, - { - "name" : "#064", - "y" : 80, - "drilldown" : "064" - }, - { - "y" : 73, - "drilldown" : "065", - "name" : "#065" - }, - { - "y" : 84, - "drilldown" : "066", - "name" : "#066" - }, - { - "y" : 90, - "drilldown" : "067", - "name" : "#067" - }, - { - "drilldown" : "068", - "y" : 75, - "name" : "#068" - }, - { - "drilldown" : "069", - "y" : 83, - "name" : "#069" - }, - { - "name" : "#070", - "y" : 93, - "drilldown" : "070" - }, - { - "drilldown" : "071", - "y" : 78, - "name" : "#071" - }, - { - "name" : "#072", - "drilldown" : "072", - "y" : 112 - }, - { - "y" : 110, - "drilldown" : "073", - "name" : "#073" - }, - { - "y" : 115, - "drilldown" : "074", - "name" : "#074" - }, - { - "drilldown" : "075", - "y" : 113, - "name" : "#075" - }, - { - "y" : 99, - "drilldown" : "076", - "name" : "#076" - }, - { - "name" : "#077", - "y" : 98, - "drilldown" : "077" - }, - { - |
