MichaƂ Cajsel

@nadstratosfer

Iceland, Reykjavik

Joined May 2017

World Rank: #25 (311.3 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
973
 Solutions submitted
5722

Problems

List of solved classical problems:

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

TODO list of classical problems:

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