From a2449062b2c4c6f6b39a8427e251eb2f3f2ec146 Mon Sep 17 00:00:00 2001
From: kleph <kleph@kleph.eu>
Date: Fri, 1 Dec 2023 13:57:44 +0100
Subject: [PATCH] 2023 - Day 1 part 1

---
 2023/1/1.py              |   21 +
 2023/1/input.txt         | 1000 ++++++++++++++++++++++++++++++++++++++
 2023/1/input_example.txt |    4 +
 3 files changed, 1025 insertions(+)
 create mode 100644 2023/1/1.py
 create mode 100644 2023/1/input.txt
 create mode 100644 2023/1/input_example.txt

diff --git a/2023/1/1.py b/2023/1/1.py
new file mode 100644
index 0000000..2c51792
--- /dev/null
+++ b/2023/1/1.py
@@ -0,0 +1,21 @@
+#!/usr/bin/env python
+# 2023 - Advent Of Code 1
+
+# file = 'input_example.txt'
+file = 'input.txt'
+
+with open(file, encoding="utf-8") as f:
+    accum = 0
+    for line in f.readlines():
+        first_num = -1
+        for c in line:
+            if '0' <= c <= '9':
+                if first_num == -1:
+                    first_num = c
+                last_num = c
+        line_num = first_num + last_num
+        # print(f"first: {first_num}, last: {last_num}")
+        # print(f"line_num: {line_num}")
+        accum += int(line_num)
+
+print(f"sum: {accum}")
diff --git a/2023/1/input.txt b/2023/1/input.txt
new file mode 100644
index 0000000..857ec0b
--- /dev/null
+++ b/2023/1/input.txt
@@ -0,0 +1,1000 @@
+76xkqjzqtwonfour
+sixthree8sixjxjqsjgjgp
+38bgcczgtninefivefive
+sixthree4eight
+nhp3zdc
+279four
+vzxf4tqrljgxmthreejcr
+bbm4twoeight8oneone3one
+nineninesix6nine
+fourseven5seveneightsvtkcjdrfour
+3mkmnpsix5ggfive7
+twotwoqbv5qrpnfl7seven8
+56snzkgsone2cxtpvvh
+threenine3
+9dd3twocnrfljs58
+mqtrqnrgrcxbvpgdsmsqhmxlxx4
+nine9mdxzlrbmrxceight94eight
+jtqsrmmbonentvmnxbdsseven4
+ninefive8fjnjj
+nine53
+33
+ftjhckeightfourvkbd3eight9
+rhpnppsfour7
+95ht1x
+fivezqfcvmgdxb5mfvtnlfkonesix
+ninefgxxltpkszdnb89ninefivebdbdhckhb
+9vtglcdvkgcgrvm4sevenrhppknqfvhldfgqhpgdqfv
+852bfkjmccknlqreight1
+fiveone8threethreezsfpzsrbb9fourfive
+1one58eightseventhreeqfpxcpv3
+11fg1
+tbrcgcqj2three9sixeight1five
+seven2m6
+eightzhqvdrjknb622btfrs41seven
+67nine8
+3one8ncctmbsixeighttwonegb
+7fivefive
+m5sqxstbxp9xx
+1onejjz7gcddeightnkfqgxbbtl1
+3jrjkxvhctzmkmqccrmbrvlcvsjnqjjb
+ndjfls337six2three87
+bconekhvtkblfour2n5dq2
+922twonmxfeight4
+7two59xvmzc2two3czdn
+ninesrdsq99tskfpfpdqqfive6
+tbzgvh4ninesixjzdtxhbpsjlbkr62
+5fourthreebdpnqzbeightjpchone
+8ktdbjtvfvkseven
+3zhjbjqbpff
+6hh7twofourcvmpfjp
+sqfzkmrponechzzzbhz34one
+jkdrxxbrn43qbjllcfbptddb7
+jdjbq1lcsz5
+fivehlpltzfrzfznxrpnfourmhpkjsjzz971
+gjc5qbgrhlj2one9
+tdn1676spccqqjc4eight2
+one2966lfourldlnxmzqdplzptp
+qlkjthree5eightdztseven
+512ninexrqpvktwoner
+lkgqvlgdqbjhkxp58one7six3
+4two1one7zxxtvxtdvpgfrjh56
+4qbbmlpmjx5fiveninepkcnqgqgdjsrzkgxjsxnkqnd2
+1jjfive7xjfmdfvnz2
+fourxbfsdqlmmmnh9
+c5
+z4s8gdmkbkhbhd18
+threevsnkmbrcgdsvdkqeightqstlvvdtlvp4seven
+7eighttwo64nlgxcbthpbgnbf
+1mvbvrx
+drhgqkfrln2
+three1sixthreelvjthreeffptnm1
+qzlqvjz8ninefive
+eight23n1teight2
+31twoqqbmz88
+68fivesixqzfcfsjjzxfiveeight6
+sqpfonezdtpqrfbhzgjmgv7
+4mcmtqnonexkdpnrcfkfxhq5one
+hhrldnffive7six6onefivezllprrncczseven
+5dfxsn7hjgztpeightqnnninekjxlzdv
+vtwobjxdfrkrzeightfxtlkct4
+seven4fiveksnsix7128
+onenfzxhpc7gxthree
+jgtwone321fourkjg3
+dphnmspctdfour3
+four91zmlpbxchmsixpn
+9eighteight8pgvrngxszvnlnzlzmbqgs1
+fgznzclmcrjhtbdjoneone9
+fttdr4five8vmxrlnr
+1nspvnsrdddfhjjdcvltjl
+7fiveone8nshjlrxgkeight
+57eighteightsrgvcnbncv83
+5xnine5blgjqdjmtgx3
+6rjzh487eight9nndgvj7
+2seven2bvqlftkcplffivefour
+x8
+vdbxxb2six4skntkvfcgdfcp2cnvhr9
+7hmqxgvdfgmxhfzfxfour
+eight92jckrxshsrbtwophbfvnb
+sevenxzjc6
+drflhlxphzspnnzdbcfbpcbtddvd8three56
+fournjhqnxrkjpvjssl9
+81333
+five1gmccznfseven8xlzvlrjsbffour1
+6dlbklsddnqhtwotwo2
+m27six
+5mflrcmbbqnztndxtwoonekcsevenone
+m24njqdqxrjmn1cjprdzdcntwoldzsgfkpvxbrnrg
+ngjrvdd3onezcklpsfoureighteightwoxg
+tkrzphtvthreeeightfsxbbdtone762svzt
+khqtnrppp81183one
+onetplmtp2zbrmbnrzt9sixknkrblt
+662
+fivekhclmzchthree3
+5fhgcfzvss
+zhgsq2hfbzjxgxgrxvhdkppbdljk
+zqd9stvrrddk
+7kthreesix7
+46six8eight
+hthpnnghjglhhmg8seventwo86seven
+5ffr8
+fbdxn76twofourlfdxxbgvmd98five
+eight4mjjn4ninelgpc5qnxgneight
+oneszfjdcxzc2five
+4nzjqv3six
+qtnfiveeightkjhhkckrpcdnine9
+6eightggsddqcjhptp9tmhconelg
+eight45eightfour87
+25523
+two54nine2mnxszzxeightqf
+2kbqpv2sgcskg
+4three5njdpbnine
+9rdmninejbbdgtffiveseven6
+tmnoneightdlrtninenines847bhldgkpdm
+nine762gkknhhfvrbmck82
+three9xdbnxvnvqsvjmnzzdfoursmrspxxrdkgsv
+twofour73zjj
+4hvdbthree1four
+1threeoneone
+2576
+ztgbfpsznntnpl3six
+1ctllvsztwo6
+2eightsevenbldhvhctpck69ninefour
+nzdrfive4zsbrshcmqm5fkzzfptxntgzffthzhxbffskz
+1nineqdmlfourlsfn94
+lqvfhgqkbncvzrnptwofourfivefour42jpg
+92dtmcpzskzp1
+2djkdgsrrtcnklpxfmfrbcjmnddqntn5six
+2nzxgtd75one4four2
+hbvjjrfd74five1six56
+zcnxmgvmhfsevenxxzkxnine1fxxpmkthreejfppctls
+2sevenqsrdvchgpfdjfjpld
+6njl7fivemkkxlhkmgm1ndlgjbpjt
+jneightwofivetwo9eightgjtnrneight
+zfvjfive3gfourfiveeight
+five71zgxk8chrfzdzjpxxdkqfour
+zbx78sevennsninethree7
+rrs8one2jtznfcgdsfxcmkznpptlglnmf
+nldfdgpd5seven6tjg4fourddhfg
+65sevennlckct93
+qjhgdqgpcfivevleight63two
+4jqrzmthree
+5llfourfourlvtvtx8vjksjlnrchrkthree
+dcpdbsvsshgklkronefourqnsevenf6eightwohf
+6ctlhskqqch
+threeseven2mpvsdlx
+1hnjrxsrflxjtlzqrzvpjsjjjpz6
+nineninervqqmnsevenjtlkfvzpdztwo8three
+3bmthsgsix23sevenzvkszfpfq
+6sixeightfour1bnhvpsv
+3592nine
+ttz117ninesix
+bgtmckkpq5sevensix
+354nine
+7spsevens2
+512htbtgxkzdvqtqg
+fhkbrst1
+6cr2xsevenchdvgqqht
+cmbcdqkjd1xffkggmthree4chklqone1
+gsevenqnfpjzgbv7
+four2njkqbfszj
+9qblmmzbtwonkzr
+sixsixeightgnflxglkttxk2
+nine3vcfghmgm
+two7lgnmpnz87nqrqgczrt
+klvsx15
+rrkltqfttf8two2rzzgjbrffxvcbseven3
+5sixctgqr31
+qkhjklpztmkffql45seven213
+pjstvthree4lrmrznbvdseven
+sixvnxfltnqv9fpbfbmninesix
+pnvthree4threetfjqnvxbxvxb
+two1nine
+twosix1ninehkqjtkn2
+8pchlzgsixonevrzmqgbf
+fxrccmfourthreesix9nineseven
+seven929two3zgz
+4four386nine
+six8three75onehpgsnpjbczninevvcszkr
+onefive6eight5
+foureightfour34
+six6mndfhgcjzjreight7sjbv4
+9dlmsnlgj2
+seventhreelmkn5sixjllfqfourlpznlhv
+zfgvmzgv95seven
+ppdsbnxxx1four
+vvfnvbkvtzfourfour675nine8
+2fourthree1
+eight4pqdpjdzbmn31
+pksvg9bzzdcgktgstwosevenvnvftzblfive4eight
+seveneightonethree1three
+nine69dkv8oneoneone
+72phzthreexqlhvsqfoursixninefive
+2ninexqpplhqclpl5
+1nineeight
+7nineonefour9two3fournine
+8mkzqpnnlqljrfive
+9nine5foureightthreegdbcrjhnthree5
+sixt69
+rzfg5
+vqdb8bc7mftdt
+ngzlhznbtbone38srxvrfrjxsxkglvrpvqgm
+9xgrjgq7eighthnbmkbdsdnine4qt
+5dfcrkhzbvfourkkkqjfcb77sevensix
+loneightfive8seven3
+7ncqhjdhzqeightnine
+bsngnjfcone8bhd49tzfdb
+deightggcb27four41lfrdbctl
+3sevenoneninentjdsxmsixlpqgb
+threernmpfptnmcmmrmlngppmbtwofour7sevens
+eightjxxlm86
+twoninefmdtnk6rjkpdqzdzfiveninecrlgjrvctgtrrdkfkm
+3threethreeonefive
+three8thq
+bfccdtfmtvhkhp5fourdcgszjgcseven2
+8xcxscl
+sixzvdbpqcheight3twothree5lqtcmjdmpq
+nbspfour32lddhpsz9
+jgleightcdm9twosllxnzqhjq
+2three3sevenfour
+jrnineone8qltfvgskbs2244
+zmbonemblfourkfjmvntjhvkbk69bnsjzdkxc
+vxxlcpslfdzbhm91
+fjxhtfnqfive3zpctnfive
+smxmdtbtfpthree8lkmvlljdcx1six
+5bnine3614
+8cdfktkdd8
+twosix9
+4rxgx895drgvoneqxdvvh
+threedljsix9cv5jlkvsmgzgbhnkmmfdpqxgzx
+twoone7oneqvqoneonefive6
+2tvvmplskcgbxdkzh
+gfvffive9six83mhgxkgdprxtwo
+2threeeightmnmrtzmdtfivesevenrsmkkslsm7
+ztv23316three6seven
+eightcvjqlfbh6fourvpgdpgz
+1fivefive9
+brxmhgnnthreethreeoned2
+dgrcgr5xgpnxjbd6ninejsqmgmrvmqz
+mtl6three
+97bjvklbkpzktckfivenvcmftnnrp4
+7fivejmf
+six54
+jktdhlbjbztpp7gjjc46fmkb
+64xdrnfxgccrxkdpfxpnninelbmldlmllknine13
+9jbpcbsgk
+6hqszplnjk
+sixseven1721two44
+6threenzsjtj5cfqvdpcpfbcnfpnp9
+141moneonepzcvtnjpgnine
+7n
+8cgglsksnz1sixgkhqseven9
+ninescvxnzslj7lldvskqphrqhlsmthreeseven
+8twofive3psmxh
+4xclmfour3
+4sevenxz5onen3sixvgdmbtzk
+3cclhckninejkmddqjkj
+7eighthxsntjskvdonefour9eightfiveseven
+three2six2seveneightqrlcvvczzfcgcm
+plxthreefivethsmpqhzfour5
+6two3sevenrbscccjhxbd
+rdzxlnbxbh7eight67
+65four
+23mdqdh2
+bsrmxvmfoursixgdssplvshdjlnvgf7gt
+823jvfour
+5eighttwosixjmlthreeqgtlzbpfqhc7
+35foursljjvpfour7seven5
+nsfourdtgzffvh763
+9thtmpjtpsfnine
+mkqcz9pmkpgnd
+one6xmpjfkpsdcnfghs5
+jqzgsf834
+twotqpvxjc88659
+4onetxvccvkclcqhl6two
+kbgzsixfive7one1four4
+gbkvfour93fivesixseven66
+97pjzlvmonesix
+fivenjmtgkjfz7nine3threexsntbqxg55
+fivefive5threemfour526
+bdpdqklfgxninegsrsixmkqbhq33
+twosix9five
+nineninenngsevenonegscxlttn7
+sevenpllnzvqjlksevensevenjtkone32five
+7dhjbnjvzxfdrhc5r3gtxgxgzzx24
+kqsct1nzzbxldhfive6
+964eight4jp1two
+4cds99
+twotworcqrpvgtcq3twoffqz8
+6sixtwosixvzpzlr
+ninebkktjnineone9sixfiveseven
+fp6sixrrj3sqncfvzqtkcthree
+6foursevenninekdbmqbbccjeight8nxvvnbvcdv
+nkzthree9471seven
+fivecdtrjone4seven22
+twothree6onemvfourvtkrnnvvvbcs
+56ninesixmscnd1seven
+lnzntzqdeight2foureightthreexjpcprdncd
+56zeightz8jfzthgf
+eightthreeonegrnine24hsk
+hlm185nrphc1
+9five5
+threegqtxmeight9rfkvqnineqnjxhskndqzf
+1eightsix
+539tzsgsjhnx7
+cxhd32lksevenseven
+2qnbljpnjgssbzbhxtcfcxsqjlh5
+eights2kpfznvgghqtrmlb
+2six2nine
+cdrxjsxvvseven4bdljtxffdjhfive
+399hvclz
+1six18
+xlnrghvfmz5qthzss
+67rcgjkqckptsthree6twofourztsknx
+4qhsh2five67cgkjsnqtfvtwo1
+4lghphnh8
+1vpvslztbphninezbttbskeight8
+9fccbx
+2zvsxhlceight
+threehlmpkghvpz3cpseventhreetwonsix
+lsbttpxhlnqzppm868fourtwo9qz
+three17
+69513zfxqjvlpfh6mvrr1
+threenkchdrkqnfive5nine
+two2tcmsnfivekfh6rfhthree
+dtthree61stgcdkxqtm
+4hldzqzxqd1dcddroneone
+5jknllhktmhqjngc
+qphxzsgtwozmpcdq2fiveonevz
+three15three4eightthreeeight
+vckqkjtonexnzrdbm6vsxfivefive7
+three6eightsfnslxjnc7fourchtxdvftxpnzm
+sixfxrxx2
+9crhcfive8tlkr7qmxbcdcqb
+6hvjqxjzzsz24bc
+fbgsrsqmfv5hpkvlnxsfkpsccprhnv36
+mbpmgvmjcmpgxmfive1fxmh4smb4ct
+fourvpdcjttndp9qbfclcz6rnrhnkqjgv
+onemhqsm69
+rrz9
+5qfsxdxktfjbdnzcrfvt15eightjmsvhrnks3
+rgmvhprvkm3seven
+twolxvjhc269tsnpjhvone
+fiveeightrsrgxfjxn96
+mfourjcxsvss3oneightlxh
+sevenqjfg67k49xnqddlvf
+hgxhtwo6kbkeight
+97fivethree8
+ncv228
+95vjxzdpvxb6vxxtwo
+rsfeightmrcccsvqsdsfxgonenine7
+fsvjgqhgxsone64zdkdpghcjbprpzlmjfxsfknfd
+xbhbtph8eight
+1pdgmtwoslhkrtlfour91
+16crzkxrxpxjfourfourfive8
+slhmvmsixfrbggqdxfjcllbzn535two
+twosdjxhpseven5eighth
+6qdrmmvc9bvs
+onedljtrk2pvgvqpfkqc2lgslhfd1
+ninesevenxfqd4ztxnb7fourseven
+fpvbdpjkqfive2tsxb
+fglmcrcd9xsnxsxgkzmmgtcjlxlfiveseven
+gkgmm5onethree7jn
+ztmg3onetwo4
+hhbgmpnrh3
+188btpjkpdsix3oneightkpl
+xbqjpdst9762onethree
+4tqcdrzgljs19g8oneseven
+ninezs46eight
+grkgdppchchpzfive31
+298three
+2ghmxfjdjcfthreefive
+9hrq3sevenonezxrvgxbr
+n12kjninelvm
+sixfourvgpctkk48seven
+sixllxqmndkfcqvcdnssxjthreesixseven46
+nine7six
+lkcmctcnbeight8364
+k2zqvznsrjjvtjtwo
+zcxjvpgmllnlxxsonekrgsmqlntzsfxx4
+twocgzfcj6nskqj84
+rldlhnine5onefourvrstwo
+lqfr92eightnsbgrpncdlheightpvktkd
+vthreems422sevenninenine
+zcmhzlnonerqtnl1zxdjtqqeightseven
+8six3ps
+blqhvpgt7
+6gdf
+3jrl54xchxvgclqq
+8twosixfournine6ckrbnzr1oneightpp
+twonine5three9
+kmvmvrznj28eight4tlfourmqtmcgt
+prpmhkpg5sixqqkhvjtsmdjlgsxgjnfour
+5jfmzsprdmngm2nine
+ltzvtgkc5nine1sldgncp
+four6fivenine4
+hgsjtwo47qg15
+twoninesevennpmzshts4
+hjkcjjkdqxplmsjxdjphcb77eight6eightf
+8six3four2twoeighttwo
+tgrh83ninethree3seven
+bb6nineseven
+trpbxtzfour24skvqhc8
+rm4
+pqrtvrtfivefour52
+pdhtwo1q3
+fivefour4
+ninevvlfgvbzvdk7hkvsdjf8
+two3nlprsnkgfzxbhlfoureight5onepdqgtcjp
+one4hdjrvcnlfgpckx
+52six6nplcqfvxnf
+fzqgdmzdjeight8four
+two7zlk
+fg16seven8476cvthhjoneightt
+ldcmngfninetwo2eight
+eightsix8
+twojlm2onetjn
+3prnfrbng
+276onebpks2
+fournineeight52
+3198hvd64
+sixthreejmrl2
+zsvmnnfsjbfourfour54sfnlghlv
+5six4
+6dvrgdfncvd
+two4sevenhhvxsljvqtj3
+dcmgr7five13
+cmrgqdlthreemvcc9six
+fivekjsx8eight
+vhlvninefourtwotwo4five
+vffxj9
+pglbr7
+rghtnsixfkbnrthreesix8seven
+3fivenine5x17
+3rdonet2ninexbslcnsevenflqxplkxbs
+xbdgjfjttfhlrfldsmeightfour1tfjvcljc
+sixrjp1
+9sevengnsj
+dpmmrqksixeightsmnt58three
+2six66ninemnj6qjtvqpzcj
+sevenfzgg2six
+eightnine9sevenmhvxtbjxnh33
+tscsvpdtjzsjmlfvrzceight8eighttwo6
+seven193ltgmzczzqqmrrgseven
+fourtwovjhqfzlrnine1xmkqcs5fjrcxfssh
+83nbqmsrbbfhnjsixvgcbbtmphg
+3ccdbzjpkx7nrjnmfljgfour842
+threeseven8
+foureightpjlj9
+ctf5eightjnsvcrlfvz351
+4sixfivehqbs16tgqhf
+fourninekbvbtrbkl2h8nvflxrlvjdtrhz9
+dgpvtwonbspfvtkqfgxsixonefour4nine
+fournine15
+66tpr6frphqtfgcvpsjctqccbl
+foursvfjslmkb3rmxseven
+jtqsntfvpbthreejsqqgqnxq7766
+bjttrrvl9two
+one73three4rffjxsm
+fvmmheighttwokmcx7eightlzxcb
+3kvkhkrzld7sixtwo
+2three3mjqnpjznone2
+gfhvmznd8431two5three9
+62xdgeightqjgsfggzbrjcfsvmfourn
+pdznineeightsevenhxb4
+fiveone3sjqvhh
+4nineqzrh
+lhp5sixseven
+2blntmnfourmnn
+kcnxhnppzbsstbtvdrzt55three
+1gtrkltzfzsixs6
+85nsix3threethree
+32three
+six9fivefive4nineeightoneone
+fivektmbvvlzl5
+pdhfcjfrtprpqtqdnvnchl5356
+one2sevensixsixmhfhsevenzvkrgxsmhd1
+snvhxpxsevenc4twofivefour
+dqrvvlxrcrmnjkmjpgr8threeshzgnfbcsb92eight
+nkpll5nflrcffourtwoeightthreehzjvvdhm
+sntlr3rthreetwonzxzlvxxbbnsbkrl6
+eight26vhjjz4foureightwojk
+five24414lbddfpxnqdxptlzl
+dgqdninekmrs81n7x
+pfgnp5sevenqpnckfkz8
+eighteightgpxhrhprmmfpcp6
+hqgxtkckqxvfcxskrhn9
+4five8
+sevensix5
+rpk88gfxxz384brvgtkcqjnine
+ninexjk21onetwo1hzdhsm
+41hbthnkbl7gssdksjddone5kqkvxzc
+jjhmxrb56fd
+4kxxtmqjpfivesixone4nffllnkj
+8jlkmhmjjfour
+281one
+qeightwofkzzzkgcspgxp1threeqmjcksr64four
+xnbv3
+4seven3ktgrjvdfive7five
+dgroneightjmcrmplthdrncvld8one
+4ninegkxpztlbzs3
+1onetwosklsjcmsjh
+nine16
+8sixtwonine
+3qhtzxzqfmh
+twozgbcpzvsffthree4
+48fkbpfpkzhfpnvmctsjq9
+seven2two6zprbpmqdk1
+4hhztrv7sixfournine
+3threemxlshrpv59clfrt
+sevenmqmnine4eight
+xg36mlvzsix3kbqttvhtpd
+699fourqhbhsdhrflmbfdk
+gzjhseven63251
+two8twonqplqkq
+eightrbsgj21three
+sdckkgcvmsjbvn5nine
+624onesix
+pjdnz7nctxzssf
+kl5232rqkdrkd8five5
+three53fourthreesixpjm
+6sxpnjnqn79nineoneoneeighttwonenf
+five398nine
+96srrjjvjkpkbmhzdxgpkzszxxbseven
+812vjlglflnd
+34six9five7threeftcqxtcxxz
+4threelpcjptwo
+fivefivebldxbxeightjzsixthreefqmgb8
+9cmrblfnd4
+nine53one
+seven3one
+tsqrmmlvqjqone43
+one5bm1ninefourthree
+p882seven
+c3eight
+3eightsix
+4sevenfqdrpdqbjpxdbjdsevenmsfxsmjdtcdhpd
+cbeightxkttcgmsmone2nine88
+nb7jtsvpggtcrntrbpzjthrsix35
+5ninevtv3712
+five3two2fivezbvfcvlnkskccj2
+six8seventhree14
+1eightmkzbxone9nv46
+three4one
+3njpjstjvzh9xjxnqr
+threetwo9sml3
+6rmzg6
+seven91xbpnine8onefxktwo
+ppmpn2oneone
+qch5
+rjrkk2zqzndfb7chzmtdv
+vgkqbtwosix48zrntbhpn
+82oneeightmbzvzvjb3four
+6hrxnlmsfsngpklbrlrsvcl4
+65sevenfivesixvjm
+kkkhbdcnxfbfourfoursevenonesevenfour5
+68qkcfd4four2
+two94twofour
+zzmz2jbl46kjnktxnvqrj
+982
+ninezrj9six
+snxrvhctcrvzvfivehldldnjttonerstc4
+bsftwonezfhnm5vlsjtnpnzj
+onefiven57
+seven6vbkrk
+5five9
+twoseven9
+hglskzhzs7fpmmjzvmx9six9
+1vsb
+4lrhsh
+gnln3ccc
+four23
+threebxljqlxkssmvndjbltcvfc4
+fournine6eight2fourthree
+4sevenqtsfccrrpdhseven
+6sdzjdrfcxmdztrhpxbfshmrstq7fiverrcmtdfxmqphnpfxhkt
+jsnbngsppbhgsixeight9xmhkvvqcdjzgplvztspone
+rtbrqpgdcmmx9nnjjs8seventhree1
+93five21
+tss6eight
+cpgvone9four
+1eightwom
+rgrsvtv48857
+fptwonesixfivenine2
+8xdbvf1zgfiveslb
+ninenine3
+p637sevenqbbvbpmlgrk
+723onethreedhhvgls
+four7five91pjlpnbmlfzvhrfhvs7
+six547eighttwo7rg
+vphlckdvqx3three
+four12th
+2kqzlthree8
+sevenbl22
+two68six4four7
+lmrbqzgrsm2sixnine
+fivexspftvthreezvjtgfbknp9mzslnb3two2
+8twofive2
+9vbngfdjmp
+1qzphhnlbqz76411km
+sevenfivethreetdnpmxllmkgnvhdz7tvjv
+threectnine1seven
+9fone
+9sxbxsix6zmqllpzftsftbdf9nine
+xninehhxsbzzspctdbpfdscbjq687glqdsqtvqz
+threemjrdnvqrk7bvvsgfjfbone17
+npntthqz4nine9fourbrdsqgnzlf5
+133xqjvmjmpqdkt4
+2dnvzgtnl5d9vvjlknxxqfourfive
+mtntzxzvkmqr748
+foursix6sixfour2vmqzxtzdqbzgmbrggmgtnine
+hphqmdsgmvtwo35qnmsqnqnhlkb
+flsxtqfxhsevensixgtkdseven6qzvscqbztwo
+sixgxbmgchcrksixfivedznxzkzpttsvtzqhkdzrhqnhtwo5
+69zpddjrnztqbr
+1fourone2four1hfgsrvgtht
+1rbr2gpfpdghtwo7ninedzx
+4sixfour
+9fivebcckvbdnkqhhhskb2
+fghbcczsmhnbm1ninexdcpzjknqvfive6
+5sevenjtmhs1one
+8htpbfhgsdh55one2two
+mmxsmst1fivefivesevenfivetwo4
+984six6eight96
+bhrrjtgdmj4two
+seven8three
+three3onefour8v
+five9qbf8fzlvtsix
+nkcmtl16four
+gkdlzkfrnteighttworjjmtbrb451
+txpkjjztlkth221seven
+frtrvninesixlftgsxtxvbdnjmxc7
+4mzdfjsxzvs9one6jrjv5
+96threecxhhdjkmjhsrgz
+one8sixcrchbgpz
+grjvxszd1s6
+qbxvjggkfrcfivempdck4
+7one32jzpxdgstwo3pspjhmg
+gsvgpdhthreesixeighttwo5hkncndcmthree
+xksmqqsvzthreebjzr1fiveseven8seventwo
+mlgjjjhn44
+threefour12sixseven16
+one2ghggthree4
+ninefiveseven8tbldpbcmmvn
+jxtxlqcc6twoh2
+1xlsjrcfourqvlx9one
+twothreetwo5
+tmsqz1vrrj72
+lcxdvtsl3onesix
+fxqbcnpjzeight8seven
+scpqzdhss13seven7nlkxmkntk64
+fnlcc74
+five4lkxcvztwo1two
+85nmsjmgvcv
+sixbqsxnq4
+6fiveeightfiveseven
+mbcxhgrjdtdtfpclfxzc1fnvlnz1five
+9587sixptttpksnbnzzsrls
+1jcqnzffpmrninesevenssxfndgkx
+7zffzsjgzbgzzfvv2vnrrfvnclseven
+mbghnmthjjfmcxzsixfive44
+hklcflkm7four3
+fddnsshjxf6twospgtkzzkfsix
+sevenninesevenlkrhnzdzxfive6six
+55bqeight
+5nine6mfbeightsixone1
+rjlkpq77
+jqeightwofourtbcqvkvvqzcmrbbmzfiveseven59qmtz
+ldb2jfqll
+4nineftshkg77jtxggdt9four
+nine2seven47seven487
+8lpctcvhvfivezqcrtrxrsevenqhhtxrdplfbqpr1mjfkcfrrfc
+zmlhsn6tfiveseven
+djfmdf6
+fhcthree5
+9sevenbftsixone
+four11tprnmdmvczfourgpjx
+eightfourninexdchgfblq7
+4c5sevendgtngqxzghpxpcs2
+xdqcfmhsz3ktf
+eightkvhvqgqn88rrftxjzzsrfb
+gznfkfbtbnthree1four
+273kfrsjbpzbzseven
+five9foureightvlpmphnp
+1qtgttxninetwosqfffcsfgxdz68psbmvvpmt
+nine9fivefcnpbnl6tmbsjkrr9three
+szmthreeonesix2bqfqrxkljlseven
+jvphjsqzlc2dbzchmronetwo
+8sixthree2v9threesixqkqb
+fourone3eight6fiveeightrgjmfive
+9ppveight
+two6vgkdlv73ninesix
+44886488
+lsjxprxdz58eight32
+four95skp
+2eight3three9jq7nkftgzn
+cssgnvhvnnrlklmmxdfxhtvptwo6fmtmchspb
+9five7xnx4hxvdlslgpfourfour
+onetwo9six3cpsdjprgkjthcfmkkx
+1threeeightqgxvvvgvs1lqrfivegfqqslmc
+five7eightfivesix9one29
+59eighttwooneone
+4s44549fiverhcbmpqgjm
+nineffkpxf2
+seven8fqsvjnjzphsevenj
+eightmpgfxkspplninekqzlplrmmn224twonezxf
+mqqqctworfpjkkhninevgh7eightonezdmfrrvv
+one31
+8nbcjdx3
+rdprrrcjjflkxszthreetworvfksix4
+one59three
+2rhxjrb6kjdpxqbthree6xlzgvk
+threexbsvqsseven7cxmggqrnsthree9
+gmqxghthreeone7fourvfivefoursix
+5nine8
+khcnjsfourzxjkvp5zfhpcvv
+three3xnbzpmjqsix5
+3ninehvdbz43
+47ssqq5fourfoursixcggslftbttlpb
+2threemdtlrprfzc
+2threethree
+nine84fczsrqzd7six
+fourmrbqh79
+gqdhhggdxfive6
+d99fphzhxghqt44seven
+lldllhmzrskzzbzsixfour6two91seven
+3xzjfsppg
+7five6nzfpvcpm5
+one9mpggcblrpstzpvfffivelkrqvkvkkhtzseven
+eightbr3ksix
+4eighttwothree2bzfivebn
+18twoseven
+bdjbgtxdjx57seven
+eightthree89two3vmsbxbskclh
+lgnbbjxtmgvfsix5three
+cgrsfsns653five7
+two1sevenkqllxjvqbfvfxnr
+jptmclgmdzhndpkbcd9
+twosix62threeone2
+three5chntgfivegkbzfrvvxkb
+5djqstgsrbhl8
+9v3
+8four9four89
+five2nineseven
+h3cpsxzx3four2
+fivehpzczrl5zxkzkpxcvdkshsfqzxpjqqhdg5
+bdfftptqt8kmpbdgsncceightzmtfjphnxqbslplrqxv8
+two74tworvzjftxvqzpvx
+bpjslrgkbonethreelfsxshjtpfour2kjxgzgv
+rqktwopdlvjrrxlgvrfnnine3qonesix
+fivefivec4sixgdldnine9
+eightz1zzqph
+dgmcl5153qtgxlkzgtzseven8three
+knkrvlxvjs6svsrj51fourhjbqzq
+three96
+szxkfqthreethreenine1
+9gxtwofourzeight
+fninel8
+ninevzddbcfhttwo1onesj
+mdbg8qxvzfsgmh9eighthpqcrzklheightwofp
+78lqjv3fourdthreethreeeightwonlq
+fourkkrzcbphdseight8brqjsfsbfktwo
+4tnvlcfjqsixql
+zd7nbzhclh8
+plkrkone2
+mksjljks4xfslzzlp
+nine22462seven2
+gbtwonine93
+vkvb6fiveltone2eight2
+cnxxhvlcj863sixsevenmckrblvvtbzqbc
+nfldnvnxx2eightninexnsbseven
+1six6
+nine83
+one5djxkzxrttqthree8jzqdfvthmtwooneone
+gjdj1eight
+3fivetwonzflsvgdmgtbz
+threetwosixvbssrqxjfvffour3
+2ninefivernscgdfrgpsnvtchzfxmdhjfsfivefour
+threegsmtcn12
+foursmbzsrhnnseven6twodnnjhbthree
+62twortpndjsgfgmd
+ktxsgdskqtlbnj5one1mxhztxgb2four
+threefourfmfxrmnlhninersxz1eight
+3jkqdvsevensixhbxfq
+slmseven8sndphqlhjgbzhrdrfxzphfvs
+6gfvsxprrmg7nzmjkvnm8
+34qgtjsnoneqbqrmkz9
+2sevendvqvdtjrjrhpfzkphpsixtwozkfg
+72nineseven
+nsgmfsfive8two
+71sixhzsl9sixfnrjntxpv
+onennncchq73eight3
+vsxbb13cpdpvhnmz2
+681
+mpgd2
+bzh72seven
+fiveeight4589jknzbnjlrt57
+one3dm4
+91nine6mbspjn
+bzmztdlkqslzbnghlsxtvfk2
+3two12vpl7dkkjjln4
+zdmgeight9kfvtpx7nine
+7114nine655xxx
+332
+six183fourfivelstnlsvgvx
+zsxbg9tbpsnbvzhj6eight
+nqqctrzlpggjrrrlzdfkjthree2
+fivecsvzxptmhk8
+d7hssmvk6one
+kngdgssixeight1four3
+sevengptvbjtkbxsdgzdeight8twop
+fourlmscbhkkfour89kflkf
+7bxl6mcgzfxv
+klkqmz29
+kmszrdfour2ppkkdlffivendgcfthree8
+kcvpt7
+sdjttwokhtzdksix6
+eight83four31nine4
+4eight4vxctcsgzf31qhjptxhfrjtl
+dhhfmbhtst6ninehmb2
+1ninesevenkhfmgjjltgkrgxvm48cxtzzvhn
+dczpdbfl45jcpmckczpssnqn2six7
+6tsmftwokdgltlkzqdqttflqhm
+1qthkhrrjxvbkngldslmzp2
+2sevenr6zzcvkqgkn93
+1fivec1x2gbdkqvkqpsix7
+3znplrfxnrq
+ninetwofiveseven44bsn
+onefive9zqknglr8thzhx
+sevenfourcts5lttdprpg8three9seven
+seven9vfjqdfkg3
+5tjmtkhseven3five
+crf14
+5fourxxn
+r3fivejbvrzgnl
+4nine5
+svhmflmpbkjjponemj2threefslgpxsrprjzvfxcrvp
+91threeeightfour6bmqfmr
+6krhfmtwothree2sixeight
+pdpvrlqb36
+4sixsevenseventhreegjthree
+threehgckkksz8eight3
+qqhtjq3lnvqkpjvrp42
+3three8four942
+mggbbhxd4eightvmmdvl
+fourtqpgjkszglhthree752
+ninehsnqzkrzpfgdvlg5six
+6two8xstlhvhkhdone
+fivesix55eightqpjdxkpnine
+ftwone4seventhreenine3two
+sixfivetwoqplqntzlldbmkgzsix78
+onenlqnxcr4
+seven5spnronedhtxsdgtfgsgjl1jlhf
+fivethreednbvgpbr7four5
+qchoneightpbgdzxjbshqf527four4
+51threetwo5sevenhnnpjvx
+qdkcbnkjssixtwobkfzcnfkb84
+qsjgzbgpxq9
+7eight3six
+8jvmxgnp6cqpsqtqgfive1nine
+nineg11sj
+3fourfour
+pg6djcsdmdlgjtwo1
+bxcbznvnqbfjjbfonedgl3foureightjgsqbqhzhg
+twofivetwosixv5fiveonenine
+l8eight6gdmd
+nine15bcseven2
+l4
+g5ldxkrk4fivevft
+fourxmf35
+nine6xdhfmltwofnqkf
+phbcjjmnmcvjgzfsixfour6eight5
+2ckvh
+rzone3745
+keightwosixfour466
+one3lbkl7tssqxqrbbmxkh
+6oneonezllhftdf4bfpxj
+6eightpc
+ninenine4nbfbqrtnvkl
+sixqbbffgdsixtwofivesix8
+zfplftwosixsixnine9
+two4rncnine77nineczlfdrp
+43jseven
+7mntc
+6z146fourtwo
+seventhreethreevxmbzhmpktj6twohxzjnhp7
+tz6vrdbzgzhxcfd
+seven6eighttgglxnhmknine
+8eightseven41crvrxbonetmscnl
+xbhtfgg5four86onesixthreejk
+3dlblsjq
+sevenmsrgcfmxmthreegzgxdqmkcgkjcbnx45pzlcjc
+5nine69
+9cpjmdgf
+4fourkgzmjnhplrlmeight
+ninetwo6sixmdz
+dcdbk71twothree56fourtbzkz
+tcc3nineeightseven2flrlndb4
+sixcpztsj72zpdhmvfp4two
+9hnine5
+two7kktkms
+1sevennine
+5zczmvxthreethreetwovvnfvvsjnv
+9dhjcgnnsvh4five4
+bbv46hvj68eight7
+sdmntqgftc5blnhkktqmg1five
+5ninefour
+gmg6bzgrxhgtssthreenine1
+78twothree4mtbfthree
+hclggrdf9
+jnbmj3seven4
+xdhcgkrkrtrfourcxmlzp1scxkxxzlsdjfccchzg
+rpdphff9blkl22csthreex
+stwone791seven
+cdfkxhfqr4sdlcleightnine72tkftldjnq
+tklpckfour7seven1qvxthlfourhtrdn2
+b4three4cninetwonebbv
+nfourdzxjxcp7mnzkzdnmpqsixgn
+jfcfncxone9kmdrbxfjtpvfp26
+6threeseven21ssblsvrbfsvzmbktkpztcsmpt7
+vgchkqhxrbjnlqnvpml77twonejcv
+gxklhvtwo55five
+sevenfivetwo1mtdfjgcp2sevenpj
+qvrjceightcjlp5
+tbl4zxthxzpsix
+rvzlvnhnineeight2cxxcslhpph
+shrxnz9rtfrtrtr
+1drmztt2zfournrmxfivejzksgzqfour
+chtmdlppljlllhg8threendnhkn1qzxkrtnqgrtwo
+two15eighttdlrpqjx45
+1kqd5
+3krsbnzthreetxpv
+7ninefivesix67sixseven
+sevenninesmjkdfssnl3two7
+pmjmkzdrvfour4nineseven
+t1xnlcvlfninecbrzxc5
+nine3qnjcktfiveeightkhb
+psqrone1nxcsrntkjg9
+6lgdfgxts9two9
+48six4
+threehvxfhzvxhs8three2two
+onesrmxjlv43gtsjtdneight
+5eight14fournineeightfour4
+3mljsmn7mrnvnc844
+5dmdvxxddhone9fiveone
+twogscrq26xfppjzhthreervonefour
+6ndcblbmdjpthreetwotwovpcsmffive
+5gkqzhgvrcthreeseven
+sixkhgqjqnineqhxl4
+z6ltpkcqxmd
+fivetwo5rstcq9
+threetwo563
+4fourtvksk8onefive
+294tv
+7flzfzm22brfgxsqhhckzc5
+twoone9sixsixninethree7
+2glqfourseven1one
+nine4five7418
+9xfivezxrr1xpjm896
+foursixtwoninevtzzgntnlg6oneightbxp
+2eight1fiveeightfive
+mzjxlhjmqp58six
+one34
+8fivejdmljr
+tsblxssixseven4djq
+8drrmf32
+11twok9663
+hsoneight3sevennpsbbkdvsb46
+dtrnnhxcdmzzlssffhgvbxxrgbcz2fiveonesix
+kkeightwo6975six
+jcftbeight9
+fivefivephbpdtkqfm246
+5eight97nine
+4sixfour4nppgsr36one3
+glxlmnvhjxsevensix1fourseven
+sevensixjczjhjzbj8fnsnrsevenfive2seven
+jjpngnpzglkbltbrv2tjmqrpb
+4txvpps9kvjhgsqpcv6eight2jxk
+onesix8qfvkckg145ndkfdcvznine
+nkthree86b5fgzzfoneqn
+eightgndhmrfouronexldvdvqnzxqjczfk1
diff --git a/2023/1/input_example.txt b/2023/1/input_example.txt
new file mode 100644
index 0000000..7bbc69a
--- /dev/null
+++ b/2023/1/input_example.txt
@@ -0,0 +1,4 @@
+1abc2
+pqr3stu8vwx
+a1b2c3d4e5f
+treb7uchet