diff options
| author | Mohammad S Anwar <mohammad.anwar@yahoo.com> | 2021-10-20 08:23:28 +0100 |
|---|---|---|
| committer | Mohammad S Anwar <mohammad.anwar@yahoo.com> | 2021-10-20 08:23:28 +0100 |
| commit | a660745f4efb1a8be426529a1f90d3a5a2010a83 (patch) | |
| tree | 9b7d0d7c125f351a4ef47b83def4cb982275a2dc | |
| parent | b680c7f41f9d1518d5ce373d7301c03e4dc6a574 (diff) | |
| download | perlweeklychallenge-club-a660745f4efb1a8be426529a1f90d3a5a2010a83.tar.gz perlweeklychallenge-club-a660745f4efb1a8be426529a1f90d3a5a2010a83.tar.bz2 perlweeklychallenge-club-a660745f4efb1a8be426529a1f90d3a5a2010a83.zip | |
- Added solutions by Ulrich Rieke.
22 files changed, 2039 insertions, 1801 deletions
diff --git a/challenge-135/ulrich-rieke/cpp/ch-1.cpp b/challenge-135/ulrich-rieke/cpp/ch-1.cpp new file mode 100644 index 0000000000..098d1b7fee --- /dev/null +++ b/challenge-135/ulrich-rieke/cpp/ch-1.cpp @@ -0,0 +1,28 @@ +#include <iostream> +#include <string> +#include <regex> + +int main( int argc, char * argv[] ) { + std::string input { argv[ 1 ] } ; + std::string checkRegex( "(^[+-]*\\d+$)" ) ; + std::regex checkReg( checkRegex ) ; + while ( ! std::regex_match( input , checkReg ) ) { + std::cout << "Input should consist of possible signs and digits only!\n" ; + std::getline( std::cin , input ) ; + } + int len = input.length( ) ; + if ( ( len == 4 ) ) { + std::string start { input.substr( 0 , 1 ) } ; + if ( (start == "+") || ( start == "-" ) ) + std::cout << input.substr( 1 ) << std::endl ; + } + else { + if ( len % 2 == 0 ) + std::cout << "even number of digits" << std::endl ; + if ( ( len < 3 ) && ( len % 2 != 0 )) + std::cout << "too short" << std::endl ; + if ( ( len % 2 != 0 ) && ( len > 3 ) ) + std::cout << input.substr( ( len - 3 ) / 2 , 3 ) << std::endl ; + } + return 0 ; +} diff --git a/challenge-135/ulrich-rieke/cpp/ch-2.cpp b/challenge-135/ulrich-rieke/cpp/ch-2.cpp new file mode 100644 index 0000000000..03be87e9a2 --- /dev/null +++ b/challenge-135/ulrich-rieke/cpp/ch-2.cpp @@ -0,0 +1,45 @@ +#include <iostream> +#include <string> +#include <regex> +#include <cctype> +#include <algorithm> +#include <array> + +int main( int argc , char * argv[ ] ) { + std::string sedol { argv[ 1 ] } ; + bool valid = false ; + if ( sedol.length( ) != 7 ) { + std::cout << 0 << std::endl ; + return 1 ; + } + std::transform( sedol.begin( ) , sedol.end( ) , sedol.begin( ) , + toupper ) ; + std::string checkReg ("(^\\w+$)" ) ; + std::regex checkRegex( checkReg ) ; + std::string anotherCheck ("([AEIOU])") ; + std::regex vowelCheck( anotherCheck ) ; + if ( (! ( std::regex_match( sedol , checkRegex ))) || + ( std::regex_match( sedol , vowelCheck ) ) ) { + std::cout << 0 << std::endl ; + return 2 ; + } + std::array<int, 7> weights {{ 1, 3 , 1 , 7 , 3 , 9 , 1 }} ; + int sum = 0 ; + for ( int i = 0 ; i < 6 ; i++ ) { + int value = static_cast<int>( sedol[ i ] ) ; + if ( isupper( value )) { + sum += (value - 55) * weights[ i ] ; + } + else { + int value = std::stoi( sedol.substr( i , 1 ) ) ; + sum += value * weights[ i ] ; + } + } + std::string letterStr {sedol.substr( 6 , 1 )} ; + if ( std::stoi( letterStr ) == ( (10 - ( sum % 10 )) % 10 )) { + std::cout << 1 << std::endl ; + } + else + std::cout << 0 << std::endl ; + return 0 ; +} diff --git a/challenge-135/ulrich-rieke/haskell/ch-1.hs b/challenge-135/ulrich-rieke/haskell/ch-1.hs new file mode 100644 index 0000000000..13128d1e6a --- /dev/null +++ b/challenge-135/ulrich-rieke/haskell/ch-1.hs @@ -0,0 +1,12 @@ +module Challenge135 + where + +solution :: String -> String +solution number + |(elem (head number) "+-") && len == 4 = drop 1 number + |even len = "even number of digits" + |(len < 3 ) && (not $ even len) = "too short" + |otherwise = take 3 $ drop ( div ( len - 3 ) 2 ) number + where + len :: Int + len = length number diff --git a/challenge-135/ulrich-rieke/haskell/ch-2.hs b/challenge-135/ulrich-rieke/haskell/ch-2.hs new file mode 100644 index 0000000000..c22cfa2721 --- /dev/null +++ b/challenge-135/ulrich-rieke/haskell/ch-2.hs @@ -0,0 +1,28 @@ +module Challenge135_2 + where +import Data.Char +import Data.List ( (!!) ) + +firstCondition :: String -> Bool +firstCondition s = length s == 7 + +secondCondition :: String -> Bool +secondCondition s = not $ any (\c -> elem c "AEIOU" ) s + +thirdCondition :: String -> Bool +thirdCondition str = (intToDigit ( mod (10 - ( mod theSum 10)) 10 )) == last str +where + weights :: [Int] + weights = [1, 3 , 1 , 7 , 3 , 9 , 1] + convert :: Char -> Int + convert letter = if isUpper letter then ord letter - 55 else digitToInt letter + theSum :: Int + theSum = sum $ map (\p -> (convert $ fst p) * ( snd p )) $ take 6 $ zip str + weights + +solution :: String -> Int +solution sedol = if firstCondition converted && secondCondition converted && +thirdCondition converted then 1 else 0 +where + converted :: String + converted = map toUpper sedol diff --git a/challenge-135/ulrich-rieke/perl/ch-1.pl b/challenge-135/ulrich-rieke/perl/ch-1.pl new file mode 100644 index 0000000000..4f7f076c63 --- /dev/null +++ b/challenge-135/ulrich-rieke/perl/ch-1.pl @@ -0,0 +1,24 @@ +#!/usr/bin/perl ; +use strict ; +use warnings ; +use feature 'say' ; +use feature "switch" ; + +my $n = $ARGV[ 0 ] ; +while ( $n !~ /\A[+-]*\d+\z/ ) { + say "Input should consist of possible sign and numbers only!" ; + $n = <STDIN> ; + chomp $n ; +} +my $len = length( $n ) ; +if ( $len == 4 && substr( $n , 0 ,1 ) =~ /\+|\-/ ) { + say substr( $n , 1 ) ; +} +else { + given ($len) { + when ( ($_ % 2 == 0)) { say "even number of digits" } + when ( ($_ < 3 ) and not ( $_ % 2 == 0 ) ) { say "too short" } + when ( ( not ($_ % 2 == 0 ) ) && ( $_ > 3 )) { say + substr( $n , ( $len - 3 )/ 2 , 3 ) } + } +} diff --git a/challenge-135/ulrich-rieke/perl/ch-2.pl b/challenge-135/ulrich-rieke/perl/ch-2.pl new file mode 100644 index 0000000000..8a9830ef2b --- /dev/null +++ b/challenge-135/ulrich-rieke/perl/ch-2.pl @@ -0,0 +1,29 @@ +#!/usr/bin/perl ; +use strict ; +use warnings ; +use feature 'say' ; + +my $sedol = $ARGV[0] ; +my $teststring = uc( $sedol ) ; +my $valid = 0 ; +if ( ( $teststring !~ /\A\w{7}\z/ ) || ( $teststring =~ /[AEIOU]/ ) + || ( $teststring =~ /_/ )) { + $valid = 0 ; +} +else { + my @factors = ( 1, 3 , 1 , 7 , 3 , 9 , 1 ) ; + my $sum = 0 ; + for my $i ( 0 .. 5 ) { + my $letter = substr( $teststring , $i , 1 ) ; + if ( $letter =~ /\p{N}/ ) { + $sum += $letter * $factors[ $i ] ; + } + if ( $letter =~ /\p{Lu}/ ) { + $sum += ( ord( $letter ) - 55 ) * $factors[ $i ] ; + } + } + if ( (substr( $teststring, 6 , 1 ) + 0 ) == ( (10 - ( $sum % 10 )) % 10 )) { + $valid = 1 ; + } +} +say $valid ; diff --git a/challenge-135/ulrich-rieke/raku/ch-1.raku b/challenge-135/ulrich-rieke/raku/ch-1.raku new file mode 100644 index 0000000000..3ce786fb28 --- /dev/null +++ b/challenge-135/ulrich-rieke/raku/ch-1.raku @@ -0,0 +1,21 @@ +use v6 ; + +sub MAIN( Str $input is copy ) { + say $input ; + while ( $input !~~ /^<[+-]>*\d+$/ ) { + say "Please enter digits only!" ; + $input = $*IN.get ; + } + my $len = $input.chars ; + if ( $len == 4 && $input.substr( 0 , 1 ) ~~ /<[+-]>/ ) { + say $input.substr( 1 ) ; + } + else { + given $len { + when $_ %% 2 { say "even number of digits" } + when ($_ < 3 and not $_ %% 2 ) { say "too short" } + when (not $_ %% 2 and $_ > 3 ) { say $input.substr( ( $len - 3 ) + div 2 , 3 ) } + } + } +} diff --git a/challenge-135/ulrich-rieke/raku/ch-2.raku b/challenge-135/ulrich-rieke/raku/ch-2.raku new file mode 100644 index 0000000000..ea29e55c6b --- /dev/null +++ b/challenge-135/ulrich-rieke/raku/ch-2.raku @@ -0,0 +1,32 @@ +use v6 ; + +sub MAIN( Str $sedol is copy ) { + my Bool $valid = False ; + my Str $teststring = $sedol.uc ; + if ( $teststring !~~ /^\w ** 7$/ || $teststring ~~ /<[AEIOU]>/ + || $teststring ~~ /'_'/ ) { + $valid = False ; + } + else { + my @factors = ( 1, 3 , 1 , 7 , 3 , 9 , 1 ) ; + my Int $sum = 0 ; + for (0 .. 5 ) -> $i { + my $letter = $teststring.substr( $i , 1 ) ; + if ( $letter ~~ /<digit>/ ) { + $sum += +$letter * @factors[ $i ] ; + } + if ( $letter ~~ /<upper>/ ) { + $sum += (ord( $letter ) - 55) * @factors[ $i ] ; + } + } + if ( $teststring.substr( 6 , 1 ).Int == ( 10 - ( $sum % 10 ) ) % 10 ) { + $valid = True ; + } + } + if ( $valid ) { + say 1 ; + } + else { + say 0 ; + } +} diff --git a/stats/pwc-current.json b/stats/pwc-current.json index 8e06be3d62..080cdb19de 100644 --- a/stats/pwc-current.json +++ b/stats/pwc-current.json @@ -1,29 +1,22 @@ { - "plotOptions" : { - "series" : { - "dataLabels" : { - "enabled" : 1, - "format" : "{point.y}" - }, - "borderWidth" : 0 - } - }, - "subtitle" : { - "text" : "[Champions: 8] Last updated at 2021-10-20 07:05:46 GMT" + "chart" : { + "type" : "column" }, "drilldown" : { "series" : [ { - "id" : "Abigail", + "name" : "Abigail", "data" : [ [ "Perl", 2 ] ], - "name" : "Abigail" + "id" : "Abigail" }, { + "name" : "Dave Jacoby", + "id" : "Dave Jacoby", "data" : [ [ "Perl", @@ -33,12 +26,9 @@ "Blog", 1 ] - ], - "id" : "Dave Jacoby", - "name" : "Dave Jacoby" + ] }, { - "name" : "James Smith", "data" : [ [ "Perl", @@ -49,10 +39,11 @@ 1 ] ], - "id" : "James Smith" + "id" : "James Smith", + "name" : "James Smith" }, { - "id" : "Luca Ferrari", + "name" : "Luca Ferrari", "data" : [ [ "Raku", @@ -63,27 +54,27 @@ 2 ] ], - "name" : "Luca Ferrari" + "id" : "Luca Ferrari" }, { "name" : "Niels van Dijke", - "id" : "Niels van Dijke", "data" : [ [ "Perl", 2 ] - ] + ], + "id" : "Niels van Dijke" }, { + "name" : "Paulo Custodio", "id" : "Paulo Custodio", "data" : [ [ "Perl", 2 ] - ], - "name" : "Paulo Custodio" + ] }, { "data" : [ @@ -96,8 +87,21 @@ "name" : "Peter Campbell Smith" }, { - "name" : "Roger Bell_West", + "data" : [ + [ + "Perl", + 2 + ], + [ + "Raku", + 2 + ] + ], "id" : "Roger Bell_West", + "name" : "Roger Bell_West" + }, + { + "name" : "Ulrich Rieke", "data" : [ [ "Perl", @@ -107,78 +111,93 @@ "Raku", 2 ] - ] + ], + "id" : "Ulrich Rieke" } ] }, + "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 + }, + "plotOptions" : { + "series" : { + "borderWidth" : 0, + "dataLabels" : { + "format" : "{point.y}", + "enabled" : 1 + } + } + }, + "legend" : { + "enabled" : 0 + }, + "title" : { + "text" : "The Weekly Challenge - 135" + }, + "subtitle" : { + "text" : "[Champions: 9] Last updated at 2021-10-20 07:21:23 GMT" + }, + "yAxis" : { + "title" : { + "text" : "Total Solutions" + } + }, "series" : [ { - "name" : "The Weekly Challenge - 135", - "colorByPoint" : 1, "data" : [ { - "y" : 2, "name" : "Abigail", - "drilldown" : "Abigail" + "drilldown" : "Abigail", + "y" : 2 }, { "y" : 3, - "drilldown" : "Dave Jacoby", - "name" : "Dave Jacoby" + "name" : "Dave Jacoby", + "drilldown" : "Dave Jacoby" }, { "y" : 3, - "drilldown" : "James Smith", - "name" : "James Smith" + "name" : "James Smith", + "drilldown" : "James Smith" }, { "y" : 4, - "name" : "Luca Ferrari", - "drilldown" : "Luca Ferrari" + "drilldown" : "Luca Ferrari", + "name" : "Luca Ferrari" }, { "y" : 2, - "drilldown" : "Niels van Dijke", - "name" : "Niels van Dijke" + "name" : "Niels van Dijke", + "drilldown" : "Niels van Dijke" }, { + "y" : 2, "name" : "Paulo Custodio", - "drilldown" : "Paulo Custodio", - "y" : 2 + "drilldown" : "Paulo Custodio" }, { - "drilldown" : "Peter Campbell Smith", + "y" : 2, "name" : "Peter Campbell Smith", - "y" : 2 + "drilldown" : "Peter Campbell Smith" }, { - "y" : 4, + "drilldown" : "Roger Bell_West", "name" : "Roger Bell_West", - "drilldown" : "Roger Bell_West" + "y" : 4 + }, + { + "y" : 4, + "drilldown" : "Ulrich Rieke", + "name" : "Ulrich Rieke" } - ] - } - ], - "xAxis" : { - "type" : "category" - }, - "chart" : { - "type" : "column" - }, - "legend" : { - "enabled" : 0 - }, - "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/>" - }, - "yAxis" : { - "title" : { - "text" : "Total Solutions" + ], + "colorByPoint" : 1, + "name" : "The Weekly Challenge - 135" } - }, - "title" : { - "text" : "The Weekly Challenge - 135" - } + ] } diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json index 5ff7ab1199..5b21c1d72c 100644 --- a/stats/pwc-language-breakdown-summary.json +++ b/stats/pwc-language-breakdown-summary.json @@ -1,15 +1,9 @@ { - "xAxis" : { - "type" : "category", - "labels" : { - "style" : { - "fontSize" : "13px", - "fontFamily" : "Verdana, sans-serif" - } - } + "subtitle" : { + "text" : "Last updated at 2021-10-20 07:21:23 GMT" }, - "chart" : { - "type" : "column" + "title" : { + "text" : "The Weekly Challenge Contributions [2019 - 2021]" }, "yAxis" : { "min" : 0, @@ -17,20 +11,21 @@ "text" : null } }, - "legend" : { - "enabled" : "false" - }, - "tooltip" : { - "pointFormat" : "<b>{point.y:.0f}</b>" - }, - "title" : { - "text" : "The Weekly Challenge Contributions [2019 - 2021]" - }, - "subtitle" : { - "text" : "Last updated at 2021-10-20 07:05:46 GMT" - }, "series" : [ { + "dataLabels" : { + "enabled" : "true", + "color" : "#FFFFFF", + "rotation" : -90, + "align" : "right", + "format" : "{point.y:.0f}", + "style" : { + "fontFamily" : "Verdana, sans-serif", + "fontSize" : "13px" + }, + "y" : 10 + }, + "name" : "Contributions", "data" : [ [ "Blog", @@ -38,26 +33,31 @@ ], [ "Perl", - 6416 + 6418 ], [ "Raku", - 3919 + 3921 ] - ], - "dataLabels" : { - "align" : "right", - "style" : { - "fontSize" : "13px", - "fontFamily" : "Verdana, sans-serif" - }, - "y" : 10, - "format" : "{point.y:.0f}", - "rotation" : -90, - "enabled" : "true", - "color" : "#FFFFFF" - }, - "name" : "Contributions" + ] + } + ], + "chart" : { + "type" : "column" + }, + "xAxis" : { + "type" : "category", + "labels" : { + "style" : { + "fontFamily" : "Verdana, sans-serif", + "fontSize" : "13px" + } } - ] + }, + "tooltip" : { + "pointFormat" : "<b>{point.y:.0f}</b>" + }, + "legend" : { + "enabled" : "false" + } } diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json index 6808294af8..cf7abccbe4 100644 --- a/stats/pwc-language-breakdown.json +++ b/stats/pwc-language-breakdown.json @@ -1,725 +1,26 @@ { - "xAxis" : { - "type" : "category" - }, - "chart" : { - "type" : "column" - }, - "title" : { - "text" : "The Weekly Challenge Language" - }, - "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/>" - }, - "legend" : { - "enabled" : "false" - }, - "subtitle" : { - "text" : "Click the columns to drilldown the language breakdown. Last updated at 2021-10-20 07:05:46 GMT" - }, "plotOptions" : { "series" : { + "borderWidth" : 0, "dataLabels" : { "enabled" : 1, "format" : "{point.y}" - }, - "borderWidth" : 0 + } } }, - "series" : [ - { - "name" : "The Weekly Challenge Languages", - "colorByPoint" : "true", - "data" : [ - { - "y" : 161, - "name" : "#001", - "drilldown" : "001" - }, - { - "drilldown" : "002", - "name" : "#002", - "y" : 125 - }, - { - "drilldown" : "003", - "name" : "#003", - "y" : 81 - }, - { - "drilldown" : "004", - "name" : "#004", - "y" : 99 - }, - { - "name" : "#005", - "drilldown" : "005", - "y" : 78 - }, - { - "drilldown" : "006", - "name" : "#006", - "y" : 58 - }, - { - "name" : "#007", - "drilldown" : "007", - "y" : 64 - }, - { - "name" : "#008", - "drilldown" : "008", - "y" : 78 - }, - { - "drilldown" : "009", - "name" : "#009", - "y" : 76 - }, - { - "drilldown" : "010", - "name" : "#010", - "y" : 65 - }, - { - "y" : 85, - "drilldown" : "011", - "name" : "#011" - }, - { - "name" : "#012", - "drilldown" : "012", - "y" : 89 - }, - { - "y" : 85, - "name" : "#013", - "drilldown" : "013" - }, - { - "drilldown" : "014", - "name" : "#014", - "y" : 101 - }, - { - "name" : "#015", - "drilldown" : "015", - "y" : 99 - }, - { - "y" : 71, - "name" : "#016", - "drilldown" : "016" - }, - { - "y" : 84, - "drilldown" : "017", - "name" : "#017" - }, - { - "drilldown" : "018", - "name" : "#018", - "y" : 81 - }, - { - "name" : "#019", - "drilldown" : "019", - "y" : 103 - }, - { - "y" : 101, - "name" : "#020", - "drilldown" : "020" - }, - { - "drilldown" : "021", - "name" : "#021", - "y" : 72 - }, - { - "name" : "#022", - "drilldown" : "022", - "y" : 68 - }, - { - "y" : 97, - "name" : "#023", - "drilldown" : "023" - }, - { - "name" : "#024", - "drilldown" : "024", - "y" : 75 - }, - { - "name" : "#025", - "drilldown" : "025", - "y" : 59 - }, - { - "name" : "#026", - "drilldown" : "026", - "y" : 74 - }, - { - "name" : "#027", - "drilldown" : "027", - "y" : 60 - }, - { - "y" : 80, - "drilldown" : "028", - "name" : "#028" - }, - { - "drilldown" : "029", - "name" : "#029", - "y" : 79 - }, - { - "y" : 117, - "name" : "#030", - "drilldown" : "030" - }, - { - "name" : "#031", - "drilldown" : "031", - "y" : 89 - }, - { - "name" : "#032", - "drilldown" : "032", - "y" : 94 - }, - { - "name" : "#033", - "drilldown" : "033", - "y" : 110 - }, - { - "y" : 64, - "drilldown" : "034", - "name" : "#034" - }, - { - "y" : 64, - "drilldown" : "035", - "name" : "#035" - }, - { - "drilldown" : "036", - "name" : "#036", - "y" : 68 - }, - { - "name" : "#037", - "drilldown" : "037", - "y" : 67 - }, - { - "drilldown" : "038", - "name" : "#038", - "y" : 68 - }, - { - "y" : 62, - "name" : "#039", - "drilldown" : "039" - }, - { - "name" : "#040", - "drilldown" : "040", - "y" : 73 - }, - { - "y" : 76, - "drilldown" : "041", - "name" : "#041" - }, - { - "y" : 92, - "drilldown" : "042", - "name" : "#042" - }, - { - "y" : 68, - "drilldown" : "043", - "name" : "#043" - }, - { - "y" : 85, - "name" : "#044", - "drilldown" : "044" - }, - { - "y" : 96, - "name" : "#045", - "drilldown" : "045" - }, - { - "y" : 87, - "drilldown" : "046", - "name" : "#046" - }, - { - "name" : "#047", - "drilldown" : "047", - "y" : 84 - }, - { - "y" : 108, - "name" : "#048", - "drilldown" : "048" - }, - { - "y" : 89, - "drilldown" : "049", - "name" : "#049" - }, - { - "drilldown" : "050", - "name" : "#050", - "y" : 98 - }, - { - "y" : 89, - "name" : "#051", - "drilldown" : "051" - }, - { - "name" : "#052", - "drilldown" : "052", - "y" : 91 - }, - { - "y" : 101, - "drilldown" : "053", - "name" : "#053" - }, - { - "name" : "#054", - "drilldown" : "054", - "y" : 103 - }, - { - "y" : 88, - "name" : "#055", - "drilldown" : "055" - }, - { - "name" : "#056", - "drilldown" : "056", - "y" : 95 - }, - { - "name" : "#057", - "drilldown" : "057", - "y" : 80 - }, - { - "y" : 69, - "name" : "#058", - "drilldown" : "058" - }, - { - "name" : "#059", - "drilldown" : "059", - "y" : 89 - }, - { - "drilldown" : "060", - |
