day01

3 files changed, 119 insertions, 0 deletions

diff --git a/day01 b/day01
new file mode 100644
index 0000000..4fb4fe7
--- /dev/null
+++ b/day01
@@ -0,0 +1,100 @@
+144365
+124674
+99039
+132924
+126960
+103950
+78451
+123596
+119950
+116772
+134137
+50247
+99543
+147151
+103063
+59247
+59281
+141531
+104417
+75105
+57868
+149148
+76973
+87424
+135220
+141885
+106241
+128482
+54020
+67575
+97719
+110237
+137361
+70772
+103397
+117471
+99611
+142905
+135345
+122338
+62708
+103663
+146189
+81657
+126628
+133113
+135399
+52731
+116597
+61749
+61519
+56234
+64306
+127237
+133320
+79782
+132431
+142449
+91926
+146277
+55314
+111507
+126347
+124086
+120868
+127433
+126838
+77814
+144388
+86786
+134780
+109082
+101772
+140013
+100282
+115632
+73057
+139318
+85633
+67693
+55545
+53545
+125871
+115201
+105202
+148104
+68677
+64761
+54368
+110380
+102082
+106684
+89933
+71703
+147332
+99699
+98447
+96963
+148686
+92651
diff --git a/day01.k b/day01.k
new file mode 100644
index 0000000..05be02f
--- /dev/null
+++ b/day01.k
@@ -0,0 +1,5 @@
++/(-2+3/)d:`i$0:`day01
++//0|1_(-2+3/)\d
+\\
+3488702
+5230169
diff --git a/day01.pl b/day01.pl
new file mode 100644
index 0000000..d81b7fa
--- /dev/null
+++ b/day01.pl
@@ -0,0 +1,14 @@
+#!/usr/bin/perl -w
+use v5.16;
+
+use File::Slurper 'read_lines';
+use List::Util 'sum';
+use integer;
+
+my @d = read_lines "day01";
+
+say sum map { $_/3-2 } @d;
+
+my $p2 = 0;
+map { $p2 += $_ while ($_ = $_/3-2) > 0} @d;
+say $p2;