commit 1911bccc1c4935ba0812db0b7a4a613e8e6716d8
parent 517876ee0024ac89260bd8461f7ef1890d125575
Author: Samir Parikh <noreply@samirparikh.com>
Date: Thu, 27 Oct 2022 01:05:10 +0000
start of part 1 of day08
Diffstat:
4 files changed, 360 insertions(+), 0 deletions(-)
diff --git a/day08/Day08.pm b/day08/Day08.pm
@@ -0,0 +1,33 @@
+package Day08;
+
+use strict;
+use warnings;
+use v5.32;
+
+use Exporter qw( import );
+our @EXPORT = qw( count_characters );
+
+
+sub count_characters {
+ my $string = shift;
+# say $string, " has a length of ", length $string;
+# if ( $string =~ m/\\\"/ ) {
+# say "I found a '\\\"' in $string";
+# }
+ my $backslash = qr/\\\\/;
+ my $double_quote = qr/\\\"/;
+ my $ascii = qr/\\x[0-9a-f]{2}/;
+# say "$string has a backslash" if $string =~ m/$backslash/g;
+# say "$string has a double quote" if $string =~ m/$double_quote/g;
+# say "$string has an ascii" if $string =~ m/$ascii/gi;
+ my $backslash_count = () = $string =~ m/$backslash/g;
+ my $double_quote_count = () = $string =~ m/$double_quote/g;
+ my $ascii_count = () = $string =~ m/$ascii/gi;
+ say "$string\t", length $string, "\t$backslash_count\t$double_quote_count\t$ascii_count";
+ my $string_characters = length $string;
+ my $memory_characters = $string_characters - 2 - $backslash_count
+ - $double_quote_count - (3 * $ascii_count);
+ return $string_characters - $memory_characters;
+}
+
+1;
diff --git a/day08/day08.pl b/day08/day08.pl
@@ -0,0 +1,21 @@
+#!/usr/local/bin/perl
+# day 2015-08
+
+use strict;
+use warnings;
+use v5.32;
+use lib '.';
+use Day08 qw< count_characters >;
+
+@ARGV = "input" unless @ARGV;
+chomp( my $input = do { local $/; <> } );
+
+my @strings = split /\n/, $input;
+my $part1;
+
+say "string\tlength\tslash\tquote\tascii";
+foreach ( @strings ) {
+ $part1 += count_characters( $_ );
+}
+
+say "part 1: ", $part1;
diff --git a/day08/input b/day08/input
@@ -0,0 +1,300 @@
+"sjdivfriyaaqa\xd2v\"k\"mpcu\"yyu\"en"
+"vcqc"
+"zbcwgmbpijcxu\"yins\"sfxn"
+"yumngprx"
+"bbdj"
+"czbggabkzo\"wsnw\"voklp\"s"
+"acwt"
+"aqttwnsohbzian\"evtllfxwkog\"cunzw"
+"ugvsgfv"
+"xlnillibxg"
+"kexh\"pmi"
+"syvugow"
+"m\"ktqnw"
+"yrbajyndte\\rm"
+"f\"kak\x70sn\xc4kjri"
+"yxthr"
+"alvumfsjni\"kohg"
+"trajs\x5brom\xf1yoijaumkem\"\"tahlzs"
+"\"oedr\"pwdbnnrc"
+"qsmzhnx\""
+"\"msoytqimx\\tbklqz"
+"mjdfcgwdshrehgs"
+"\"rivyxahf\""
+"ciagc\x04bp"
+"xkfc"
+"xrgcripdu\x4c\xc4gszjhrvumvz\"mngbirb"
+"gvmae\"yiiujoqvr\"mkxmgbbut\"u"
+"ih"
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+"uanzoqxkpsksbvdnkji\"feamp"
+"axoufpnbx\\ao\x61pfj\"b"
+"dz\\ztawzdjy"
+"ihne\"enumvswypgf"
+"\"dgazthrphbshdo\\vuqoiy\""
+"dlnmptzt\\zahwpylc\\b\"gmslrqysk"
+"mhxznyzcp"
+"rebr\"amvxw\x5fmbnfpkkeghlntavj"
+"lades\x47ncgdof\"\"jmbbk"
+"dwxuis\xa5wdkx\\z\"admgnoddpgkt\\zs"
+"g\\k\x27qsl\x34hwfglcdxqbeclt\xca\\"
+"lhyjky\\m\"pvnm\\xmynpxnlhndmahjl"
+"c\"uxabbgorrpprw\"xas\\vefkxioqpt"
+"rfrvjxpevcmma\x71gtfipo"
+"fgh\"kcwoqwfnjgdlzfclprg\"q"
+"onxnwykrba"
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+"\"aintes\"ofq\"juiaqlqxmvpe\\a"
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+"mfqeu"
+"v\xe1z\x7ftzalmvdmncfivrax\\rjwq"
+"k\"vtg"
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+"behnchkpld"
+"mhgxy\"mfcrg\xc5gnp\"\"osqhj"
+"rlvjy"
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+"\\\\zkisyjpbzandqikqjqvee"
+"dpsnbzdwnxk\\v"
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+"myvkgnw\x81q\xaaokt\\emgejbsyvxcl\\\xee"
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+"\"xwtzdp\x98qkcis\"dm\\\"ep\"xyykq"
+"vvcq\\expok"
+"wgukjfanjgpdjb"
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+"nptiwwsqdep"
+"gsnlxql\x30mjl"
+"yeezwokjwrhelny\""
+"bjauamn\\izpmzqqasid"
+"tvjdbkn\"tiziw\x82r"
+"w"
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+"qdancvnvmhlmpj\\isdxs"
+"xzc\\elw"
+"b\"wxeqvy\"qf\"g\xcaoklsucwicyw\"dovr"
+"yomlvvjdbngz\"rly\"afr"
+"bfb\"x\"aweuwbwmoa\x13\"t\"zhr"
+"\"dmfoxb\"qvpjzzhykt\xd2\"\"ryhxi"
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+"ilqvar"
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+"zbl\\jfcuop"
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+"cqv\"bgjozjj\x60x\xa8yhvmdvutchjotyuz"
+"hkuiet\"oku\x8cfhumfpasl"
+"\"\\sbe\x4d"
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+"wvtk"
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+"w\"cf"
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+"sig"
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+"irmrebfla\xefsg\"j"
+"nep"
+"hjuvsqlizeqobepf"
+"guzbcdp\"obyh"
+"\"mjagins\xf9tqykaxy\""
+"knvsdnmtr\"zervsb"
+"hzuy"
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+"lrqar\"dfqwkaaqifig\"uixjsz"
+"\"azuo\x40rmnlhhluwsbbdb\x32pk\\yu\"pbcf"
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+"ivnmmiemhgytmlprq\\eh"
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+"ccxjgiocmuhf\"ycnh"
+"lltj\"kbbxi"
diff --git a/day08/test2 b/day08/test2
@@ -0,0 +1,6 @@
+"kki\x3ewcefkgtjap\"xtpxh\"lzepoqj"
+""
+"abc"
+"aaa\"aaa"
+"\x27"
+"hello\\there"
