MichaƂ Cajsel

@nadstratosfer

Iceland, Reykjavik

Joined May 2017

World Rank: #24 (339.2 points)

Institution: http://csdb.dk/scener/?id=2645

Oldschooler from C64 days, needed 10 years break from coding to find out I don't really want to do anything else. Enjoying CP for the same reasons I did with demoscene in the 90's: friendship, glory & learning. Will consider jobs in northwestern Europe, write to mcajsel at gmail.

Activity over the last year

Effectiveness

 Problems solved
1035
 Solutions submitted
5994

Problems

List of solved classical problems:

AAC2 BYTESH1 EMTY2 ICPC12C MINDIFF POLCONST SUMPRO
ABA12D BYTESM2 ENCONDIN IEEEBGAM MINNUM POLYMUL SVAREA11
ABCD C1LJUTNJ ENIGMATH IGALAXY MINSTACK PON SYNC13C
ABCDEF CADYDIST EPALIN IGARB MINSTOCK POSAO TAILS
ABCPATH CAM5 EPTT IGOR MINVSMIN POTIONS TAKIN
ABSHIP CAMELOT EQDIV IIITD1 MISERMAN POWERPHI TAP2012A
ABSP1 CANDY EQUI IIITMSTUD MKEQUAL POWERUP TAP2012B
ABSURD CANDY3 ESCJAILA IITD4 MKLABELS POWFIB TAP2013C
ABSYS CANPR ESJAIL IITKWPCA MKMONEY PPATH TAP2013E
ACFRAC CANTON ESSY IITKWPCB MLK PPBRJB TAP2013G
ACMT CATINV ETF IITKWPCF MMASS PPR TAP2013H
ACPC10A CATM ETFD IITKWPCH MMMGAME PQUEUE TAP2013I
ACPC10B CBANK EXPOR IITKWPCJ MNIU PR003004 TAP2013J
ACPC10C CCHESS FACEFRND IITKWPCN MNNITAR PRADIPSUM TAP2014B
ACPC10D CDC12_C FACT0 IITKWPCO MOHIB PRATA TAP2014E
ACPC10E CDRSANJ FACT1 IITWPC4A MOHIBTREE PRESIDEN TAP2014G
ACPC11B CENCRY FACTCG2 IITWPC4B MONKK PRIME1 TAP2014J
ACS CEQU FACTDIV IITWPC4C MONONUM PRIMEZUK TAP2015C
ACT CERC07N FACTMUL IITWPC4H MOWGLI PRINT TAP2015D
ADABANKET CERC07R FACTMULN IITWPC4I MOZHSLM PRISMSA TAP2015H
ADACHES2 CFPARTY FAKETSP IMAGE MRECAMAN PRJAN15B TAP2016C
ADACON CFRAC FALTAENV IMMERSED MSTRMND PRJAN15F TAP2016F
ADACUT CFRAC2 FANCY IMPER MTWALK PRLGAME2 TAP2016J
ADACYCLE CGBOY FARIDA IMPUNITS MUL PRMFN TCOUNT2
ADADUNG CHARGY FASHION INCARDS MULTII PRMLX TCOUNT3
ADAFRIEN CHICAGO FAST2 INCPOWK MYQ1 PRO TDKPRIME
ADAFUROW CHMAZE FAVDICE INDIPROG NABILHACKER PROBLEM4 TDPRIMES
ADAGCD CHOCOLA FCDC INS14B NABILISU PROD1GCD TEAM2
ADAM1 CHOTU FCTRL INS14C NAGAY PROFF TEMPTISL
ADAPET CHUNK1 FCTRL2 INS14D NAGAY1 PROFILING TESSER
ADAPLANT CHUNK2 FCTRL4 INS14G NAIVELOK PROOT TEST
ADAQUEUE CIJEVI FENCE1 INS14I NAJGC PROSCORE THEATRE
ADARAIN CINEMACON FERT21_0 INTEGER1 NAJPF PRUBALL THECODE
ADAROBOT CIPHERJ FIBFACT INUM NAJPWG PSYCHO2 THEWAR
ADASEA CIRCLEDIV FIBOSUM INUMBER NAKANJ PSYCHO3 THREENUMBERS
ADASEQEN CIRCLE_E FIBTWIST IOPC1203 NASPRIM PSYCHON THRPWRS
ADASUM CITY2 FILRTEST IPAD NATALIAG PT07Y THRSUM
ADATEAMS CKEWLK FINDPRM ISAB NATALIAS PT07Z TIP1
ADATRIP CLASSICO FINDSR ISELECT NAUGHTY PTIME TIPTOP
ADDAP CLAW FINGP IWGBS NBIN PUBLICAT TKUDDUS
ADDREV CLCKBAIT FLIB JAVAC NCLNE PUCMM009 TLIGHTS
ADFRUITS CLEANRBT FLLM JBIRDS NDIV PUCMM025 TLPNGEM
ADRABR CLOCK1 FOODIES JC15A NDIVPHI PUCMM210 TMB
ADST01 CLONE FOXLINGS JGTLE NDIVPHI2 PUCMM334 TOANDFRO
ADV04B1 CLTZ FRMT JHAGIRLS NDS PUCMMT02 TOE1
ADV04J CMG FRND JMFILTER NDT PYRA TOE2
ADV04L CMPSSTR FRNDCIRC JNEXT NECSTASY QCJ1 TOHU
AE00 CNEASY FRNDZND JOKER1 NEG2 QCJ2 TOHU2
AFS CNTDO FROGGER JRIDE NFACTOR QKP TOUR
AFS2 CNTINDX FRQPRIME JULKA NFURY QN01 TPC07
AGPC01G CNT_LUCK FTHEELF JUMPY NG0FRCTN QN02 TRAFFICN
AGPREFX CODCHESS FUNFACT KATHTHI2 NG1FRCTN QUADAREA TRAVERSE
AKBAR CODECODE FUNMODSEQ KFSTB NGIRL QUEST5 TREEDEGREE
AKVOD05 CODEIT03 FUNNUMS KINJUTSU NGM RABBIT1 TREEII
AKVQLD03 CODFURY FUNPROB KMOVES NGM2 RANDG TRGRID
ALCATRAZ2 CODGRF FURYROAD KNIGHTSR NHAY RANDMOD TRIBT
ALCATRAZ3 CODWRECK4 GAME3 KNJIGE NICESEQ RANGESUM TRICOUNT
ALICESIE COEF GAMES KNMOVE NINJA1 RANGZER2 TRIGALGE
ALL COINS GARDENAR KOMPICI NINJA2 RANJAN02 TRIKA
AMR10C COLONY GASOLINE KOPC12A NINJA3 REAYZCODETST TRNGL
AMR10G COMDIV GCD2 KOPC12B NINJA4 REBOUND TRSTAGE
AMR11D CONGA GCDEX KOZE NINJA5 RIOI_2_3 TRT
AMR11E CORN GCDS KPRIMESB NINJA6 RIVALS TRVCOST
AMR11J COURIER GCDSQF KPURSUIT NINJA7 RKS TSHOW1
AMR12B COWCAR GCJ101BB KROW NITK06 RLCIPHER TTTABLE
AMR12D CPCRC1C GCJ1C09A KRUS NITT2 RLE TUG
AMR12G CPRIME GCJ2012C KUMAR2019 NITT8 RLM TULIPNUM
AMSCO1 CPRMT GCJPURE KURUK14 NITTROAD RMID TUTMRBL
AMSCO2 CPU GCPC11A KUSAC NNUM RMTLAND TWENDS
AMZRCK CRAN01 GCPC11F LABYR1 NOCHANGE ROADNET TWOGAME
AMZSEQ CRAZYSK GCPC11J LABYR2 NOSQ ROADS TWOKINGS
ANARC05B CRDS GDCOFTI LAGRANGE NOTATRI ROBBERY2 TWOSQRS
ANARC05H CRNVALEN GEOPROB LARSUBP NOVICE43 ROHAAN UCBINTF
ANARC05I CROBOTS GEORGE LASER NOVICE62 ROMAN008 UCBINTG
ANARC08B CRSCNTRY GERGOVIA LASTDIG NOVICE63 ROOTCIPH UCBINTH
ANARC08F CRYPTON GGD LASTDIG2 NPC2014E ROULETTD UCV2013A
ANARC08G CRZYSMKR GIRLSNBS LASTSHOT NPC2015A RPLB UCV2013B
ANARC08H CSHOWB GLJIVE LCPC11B NPC2015D RPLC UCV2013C
ANARC09A CSQUARE GMMOD LCPC12D NPC2016A RPLD UCV2013E
ANARC09B CSTREET GMSTRE LCPC12E NPC2016C RPLE UCV2013H
ANARC09C CTTC GNY07C LCPC12F NR2 RPLH UCV2013I
ANTP CUBE GNY07D LDP NSQUARE RSHIFT UCV2013J
AP2 CUBEFR GNY07F LEGRENDS NSTEPS RZSCSRVC UFPR14D
AP3 CUBEND GNYR04C LENGFACT NSYSTEM SABBIRGAME UJ
APCER CUBERT GOC11A LINES NTG SAFECRAC UJ01
APS CUBES GOLDG LOCKER NUMBERTH SAMER08F ULM02
ARBITRAG CUBNUM GOO LONER NUMPATH SAS002 ULM09
ARMY CUTCAKE GOODB LOOPEXP NUMPLAY SAS003 UNIHW
ARRANGE CYLINDER GOODD LOPOV NWERC11B SBANK UOFTAB
ARRAYSUB DALTSUM GOPI_SW LOSTBOX NY10A SBETS UOFTAE
ARTHEVAL DANDVIOL GORELIAN LOSTNSURVIVED NY10B SCAVHUNT UOFTBB
ASHMHF DANGER GOSSIPER LOVEBIRDS NY10C SCPC11B UOFTCC
ASSIST DCEPC12E GPA1 LOVEGURU NY10D SEQ6 UOFTCE
ATOMS DCEPC12H GR LOVINGPW NY10E SEQUENCE UPDATEIT
AU7_5 DCEPC204 GRAVEYRD LPIS OAE SERGRID URJC2_A
AVARY DCEPC504 GRUPVIVA LQDCANDY ODDDIV SETNJA URJC2_B
A_W_S_N DCEPC505 GRZZ LTRAFFIC ODWS SEUG URJC2_F
BAD DCEPC701 GSMATRIX LUCKYNUM OFFSIDE SGAME VAPI01
BAISED DCEPC702 GUANGGUN LVADER OFORTUNE SGIFT VDATE
BALIFE DCEPC706 GUESSING LWAR OHANIGAME SHAHBG VECTAR10
BALLSUM DCRYPT GUESSTHE M00PAIR OHANISER SHAKILKEYWORD VECTAR11
BANDW DEFKIN HACKRNDM M3TILE OLOLO SHAKTI VECTAR13
BASE DEFKIN2 HALLOW MABJ OMWG SHELL VECTAR4
BDOI16B DIEHARD HANDS MACHCOOL ONEZERO SHOP VECTAR5
BEENUMS DIG HANGOVER MAGSUB1 ONP SHPATH VECTAR6
BEHAPPY DIGITROOT HAP01 MAIN111 OPBIT SHUB1307 VECTAR7
BEMINE DIGNUM HAPPYTL MAIN113 OPCPIZZA SIGNPOST VECTAR8
BENEFACT DIGOKEYS HARISH_PUZZLE MAIN12A OPMODULO SILVER VECTAR9
BGIRL DINONUM HARSHAD MAIN12B ORDSUM23 SINEGGS VENOM
BINGO DISTO HAYBALE MAIN12C OROSNAKE SIRNUMS VERODOOM
BINPRNUM DIV HC MAIN74 OVGDEL SKS001 VFMUL
BIO1 DIV15 HCT00001 MAIN8_D OVISLARSUM SKY VFRIENDS
BISHOPS DIV2 HDEVIL MAJOR PAGAIN SKYLINE VGCD
BIT2 DIVFACT HEADSHOT MAJSTOR PAIRSUM SK_001 VHELSING
BITDIFF DIVFACT3 HEPNUM MAKEMAZE PALACE SMALL VISIBLEBOX
BITMAP DIVFIBS HERDING MANGOES PALIN SMALLM VOLNTEER
BITPLAY DIVISION HEXBOARD MAPEXC PALOVE SNGCP VPL0_C
BLCONE DIVSTR HG MARBLES PARADOX SNGDIV69 VPL2_AA
BLINNET DIVSUM2 HIGHWAYS MARYBMW PARCARD1 SNGGW VPL2_AB
BLKEK DIXIE001 HIPPO MATGAME PARKET1 SNGINT VPL2_AD
BLLUCK DOJO HISIX MATHLOVE PARSUMS SNGMSG VTV1001
BMJ DOL HISTOGRA MATNUM PARTY SNGPG VUDBOL7
BOGGLE DONALDO HLP_RAMS MAWORK PATHGAME SOCNETC WACHOVIA
BOI7SEQ DOTAA HMBY MAXGRITH PB SOLDIERS WAGE
BOKAM143SOU DOUBLE HMRO MAXLN PCPC12D SPCE WAL3A
BOMARBLE DOUTI HNUMBERS MAXSUB PCPC12E SPCJ WALKROBO
BOMBER1 DRAGKING HOMEW MAXWOODS PCPC12J SPCM WILLITST
BOPERISH DRAWIT HOMO MAXXOR PDECODE SPCQ WINDMILL
BOWLING1 DRAWM HOSPITAL MAY99_2 PEBBLE SPCS WONOWON
BRODOVI DROOT HOTELS MAY99_3 PERIOD SPCU WORKB
BROKEN DRUIDEOI HPFORF MAY99_4 PERMUT2 SPEED WORMS
BROUL DSH HPYNOS MAYA PETYABRO SPIKES WPC4C
BSHIP DUKKAR HPYNOSII MAYACAL PFDEP SQRMINSUM WPC4F
BSMATH1 EALP1 HS08PAUL MAYCA PFORLOOP SQRROOT WSCIPHER
BSPRIME EASYFACT HS09EQ MB1 PHONELST SQUAREV1 XMEN
BTCODE_A EASYMATH HS10SQFT MBALL PHT SQUA_REV XYI
BTCODE_D EASYPIE HS12PRIM MBEEWALK PICAD STAMPS YAPP
BUGLIFE EBOXES HSHW MBINGO PIGBANK STARSBC YELBRICK
BUILDTOW EC_CONB HUBULLU MBR PIHU1 STK YOKOF
BUREAU EC_MODE HUSGAME MC PIR STONE YOSEQ
BUSYMAN EDIST HXH MCIRGAME PIRACON STPAR YUMMY
BUYINT EDS IAPCR2C MCONVERT PKPLOL STREETR ZCR
BUZZOFF EGYPIZZA IAPCR2D MCUR98 PL SUBSEQ ZING02
BWHEELER EIGHTS IAPCR2E MECGROUP PLAYGAME SUFEQPRE ZNANSTVE
BWIDOW EIUASSEMBLY IAPCR2F MFLAR10 PLNDROME SUMDEC2 ZSUM
BYECAKES ELEVTRBL IBIGAME MIB PLUS SUMITR ZTC
BYTESE1 ELPESUM ICANDIES MICEMAZE PLYGRND SUMMATION
BYTESE2 EMILABC ICODER MIDO POCRI SUMMUL

TODO list of classical problems:

ADAPRIME BLOPER HHEMANT MOSTYCOD PALMKR RPLL
ALWFACT BSMATH2 MIDEARTH MULSORT PODUZECE TREEISO
BDOI16A CRYPTO MLASERP OVICUMSUM QUEEN