Michał Cajsel

@nadstratosfer

Poland, Łódź

Joined May 2017

World Rank: #17 (427.2 points)

Institution: ZF

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

Activity over the last year

Effectiveness

 Problems solved
1245
 Solutions submitted
7183

Problems

List of solved classical problems:

AAC2 BYU15W_2 EIGHTS IGALAXY MKLABELS PPATH SUMITR
ABA12D C1LJUTNJ EIUASSEMBLY IGARB MKMONEY PPBRJB SUMMATION
ABCD CAC ELEVTRBL IGOR MLK PPBRQ SUMMUL
ABCDEF CADYDIST ELPESUM IIITD1 MMASS PPR SUMPRO
ABCPATH CAM5 EMILABC IIITMSTUD MMATRIX PQUEUE SUMSUMS
ABSHIP CAMELOT EMTY2 IITD4 MMMGAME PR003004 SVAREA11
ABSP1 CANDN EN IITKWPCA MMOD29 PRADIPSUM SWJAM
ABSURD CANDY ENCONDIN IITKWPCB MNIU PRATA SYNC13C
ABSYS CANDY3 ENIGMATH IITKWPCF MNNITAR PRESIDEN TAILS
ACFRAC CANPR EPALIN IITKWPCG MOHIB PRIME1 TAKIN
ACMT CANTON EPTT IITKWPCH MOHIBPIZ PRIMEZUK TAP2012A
ACPC10A CAPRICA EQ IITKWPCJ MOHIBTREE PRINT TAP2012B
ACPC10B CATINV EQDIV IITKWPCN MONEYYTU PRISMSA TAP2013C
ACPC10C CATM EQUI IITKWPCO MONKK PRJAN15B TAP2013E
ACPC10D CATTACK ESCJAILA IITWPC4A MONONUM PRJAN15F TAP2013G
ACPC10E CBANK ESJAIL IITWPC4B MOULDS PRLGAME2 TAP2013H
ACPC11B CBIT01 ESSY IITWPC4C MOWGLI PRMFN TAP2013I
ACPC11C CCHESS ETF IITWPC4H MOZHSLM PRMLX TAP2013J
ACS CDC12_C ETFD IITWPC4I MPRIME1 PRO TAP2014B
ACT CDC12_E EXPOR IMAGE MRECAMAN PROBLEM4 TAP2014E
ADABANKET CDC12_G FACEFRND IMMERSED MSTRMND PROD1GCD TAP2014G
ADABRANC CDRSANJ FACT0 IMPER MTWALK PROFF TAP2014J
ADACAROT CENCRY FACT1 IMPORT MUL PROFILING TAP2015C
ADACHES2 CEQU FACTCG2 IMPUNITS MUL2COM PROOT TAP2015D
ADACON CERC07K FACTDIV INCARDS MULTII PROSCORE TAP2015H
ADACUT CERC07N FACTMUL INCPOWK MY02 PRUBALL TAP2016C
ADACYCLE CERC07R FACTMULN INDIPROG MYQ1 PSYCHO2 TAP2016F
ADADIG CFPARTY FAKETSP INS14B MZVRK PSYCHO3 TAP2016J
ADADUNG CFRAC FALTAENV INS14C M_SEQ PSYCHON TCNUMFL
ADAFRIEN CFRAC2 FAMWEALT INS14D NABILHACKER PSYCHOT TCOUNT2
ADAFUROW CGBOY FANCY INS14G NABILISU PT07Y TCOUNT3
ADAGCD CHGROOM FARIDA INS14I NAGAY PT07Z TDKPRIME
ADAM1 CHICAGO FASHION INTEGER1 NAGAY1 PTIME TDPRIMES
ADAPET CHICKEGG FAST2 INUM NAIVELOK PTRELIC TEAM2
ADAPLANT CHMAZE FAVDICE INUMBER NAJGC PUBLICAT TEMPLE01
ADAPLUS CHOCOLA FCDC IOPC1203 NAJMS PUCMM009 TEMPTISL
ADAQUEUE CHOTU FCTRL IPAD NAJPF PUCMM025 TESSER
ADARAIN CHUNK1 FCTRL2 IRECSQRT NAJPWG PUCMM210 TEST
ADAROBOT CHUNK2 FCTRL4 ISAB NAKANJ PUCMM215 TETRAHRD
ADASEA CIJEVI FENCE1 ISELECT NASPRIM PUCMM223 THEATRE
ADASEQEN CINEMACON FERT21_0 ITRIX_E NATALIAG PUCMM334 THECODE
ADASUM CIPHERJ FIBFACT IWGBS NATALIAS PUCMM335 THEWAR
ADATEAMS CIRCLEDIV FIBHARD JAVAC NAUGHTY PUCMMT02 THREENUMBERS
ADATRIP CIRCLE_E FIBOSUM JBIRDS NBIN PYRA THRPWRS
ADDAP CITY2 FIBPOL JC15A NCLNE QBALL THRSUM
ADDREV CKEWLK FIBTWIST JGTLE NDIV QCJ1 TIP1
ADFRUITS CLASSICO FILRTEST JHAGIRLS NDIVPHI QCJ2 TIPTOP
ADRABR CLAW FINDPRM JLNT NDIVPHI2 QKP TKUDDUS
ADST01 CLCKBAIT FINDSR JMFILTER NDS QN01 TLIGHTS
ADV04B1 CLEANRBT FINGP JNEXT NDT QN02 TLL237
ADV04J CLOCK1 FLIB JOKER1 NECSTASY QUADAREA TLPNGEM
ADV04L CLONE FLLM JRIDE NEG2 QUEST5 TMB
AE00 CLTZ FONTSIZE JULKA NFACTOR QUILT TMSUM
AFS CMG FOODIES JUNL NFURY RABBIT1 TOANDFRO
AFS2 CMPSSTR FOXLINGS JZPCIR NG0FRCTN RACETIME TOE1
AGPC01G CNEASY FRMT KATHTHI NG1FRCTN RAFANOLE TOE2
AGPREFX CNTDO FRND KATHTHI2 NGIRL RANDG TOHU
AKBAR CNTINDX FRNDCIRC KFSTB NGM RANDMOD TOHU2
AKVOD05 CNT_LUCK FRNDZND KIMO1 NGM2 RANGESUM TOUR
AKVQLD03 CODCHESS FROGGER KINJUTSU NHAY RANGZER2 TPC07
ALCATRAZ2 CODE FRQPRIME KIT NICESEQ RANJAN02 TPERML
ALCATRAZ3 CODECODE FRS2 KMOVES NINJA1 RANJAN05 TRAFFICN
ALICESIE CODEIT03 FTHEELF KNIGHTSR NINJA2 RCB TRAILDIG
ALIEN0 CODFURY FUNFACT KNJIGE NINJA3 REAYZCODETST TRAVERSE
ALIENS1 CODGRF FUNMODSEQ KNMOVE NINJA4 REBOUND TREEDEGREE
ALL CODWRECK4 FUNNUMS KOICOST NINJA5 REC TREEII
ALLIZWEL COEF FUNPROB KOMPICI NINJA6 REDARR2 TREENUM2
ALTURAS COINS FURYROAD KONSTRAKSCHION NINJA7 RELINETS TRGRID
AMR10C COINTOSS GALOU KOPC12A NITK06 RIOI_2_3 TRIBT
AMR10G COLONY GAMARENA KOPC12B NITT2 RIVALS TRICOUNT
AMR11D COMCB GAME3 KOZE NITT8 RKS TRIGALGE
AMR11E COMDIV GAMES KPEQU NITTROAD RLCIPHER TRIISO
AMR11H CONGA GARDENAR KPRIMESB NNUM RLE TRIKA
AMR11J CONHONPR GASOLINE KPURSUIT NOCHANGE RLM TRNGL
AMR12B CORN GCD2 KROW NOSQ RMID TRSTAGE
AMR12D CORNET GCDEASY KRUS NOTATRI RMTLAND TRT
AMR12G COURIER GCDEX KTH_INDEX NOVICE43 ROADNET TRVCOST
AMSCO1 COWCAR GCDS KUMAR2019 NOVICE62 ROADS TSHOW1
AMSCO2 CPC GCDSQF KURUK14 NOVICE63 ROBBERY2 TTTABLE
AMZRCK CPCRC1C GCJ101BB KUSAC NPC2014E ROHAAN TUG
AMZSEQ CPRIME GCJ1C09A LABYR1 NPC2015A ROMAN008 TULIPNUM
ANARC05B CPRMT GCJ2012C LABYR2 NPC2015D ROOTCIPH TUTMRBL
ANARC05H CPU GCJPURE LAGRANGE NPC2016A ROULETTD TWENDS
ANARC05I CRAN01 GCPC11A LARSUBP NPC2016C RPLA TWINSNOW
ANARC07C CRAZYSK GCPC11F LASER NR2 RPLB TWOGAME
ANARC08B CRDS GCPC11J LASTDIG NSQUARE RPLC TWOKINGS
ANARC08F CRNVALEN GDCOFTI LASTDIG2 NSQUARE2 RPLD TWOSQRS
ANARC08G CROBOTS GENETIC LASTSHOT NSTEPS RPLE UCBINTF
ANARC08H CROSSOVER GEOPROB LCA NSYSTEM RPLH UCBINTG
ANARC09A CRSCNTRY GEORGE LCPC11B NTG RSHIFT UCBINTH
ANARC09B CRYPTO1 GERGOVIA LCPC12B NUMBERTH RZSCSRVC UCI2009B
ANARC09C CRYPTON GGD LCPC12D NUMPATH SA04D UCV2013A
ANTP CRZYSMKR GIRLSNBS LCPC12E NUMPLAY SABBIRGAME UCV2013B
ANTTT CSHOWB GLJIVE LCPC12F NWERC10H SAFECRAC UCV2013C
AP2 CSLIKAR GMMOD LDP NWERC11A SAMER08A UCV2013E
AP3 CSQUARE GMSTRE LEGRENDS NWERC11B SAMER08E UCV2013H
APCER CSTREET GNY07C LENGFACT NY10A SAMER08F UCV2013I
APM CTTC GNY07D LEONARDO NY10B SAMER08G UCV2013J
APPROB CUBARTWK GNY07F LINES NY10C SAMER08J UFPR14D
APS CUBE GNYR04C LINEUP NY10D SAS002 UJ
ARBITRAG CUBEFR GOALFR LOCKER NY10E SAS003 UJ01
ARITH2 CUBEND GOC11A LOGIC2 OAE SBANK ULM02
ARMY CUBERT GOLDG LONER ODDDIV SBETS ULM09
ARRANGE CUBES GOO LOOPEXP ODWS SCAVHUNT UNIHW
ARRAYSUB CUBNUM GOODB LOPOV OEN SCPC11B UOFTAB
ARTHEVAL CURDPROD GOODD LOSTBOX OFFSIDE SCPC11G UOFTAC
ASCDFIB CUTCAKE GOPI_SW LOSTNSURVIVED OFORTUNE SELTEAM UOFTAE
ASHMHF CWB GORELIAN LOVEBIRDS OHANIGAME SEQ6 UOFTBB
ASSIST CWC2015 GOSSIPER LOVEGURU OHANISER SEQUENCE UOFTBD
ATOMS CYLINDER GPA1 LOVINGPW OLOLO SERGRID UOFTBE
AU7_5 DALTSUM GR LPIS OMWG SETNJA UOFTCC
AVARY DANDVIOL GRAVEYRD LPRISON ONEZERO SEUG UOFTCE
A_W_S_N DANGER GROCERY LQDCANDY ONP SGAME UPDATEIT
BAD DAVIDG GRUPVIVA LTRAFFIC OPBIT SGIFT URD
BAISED DCEPC12E GRZZ LUCKYNUM OPCPIZZA SHAHBG URJC2_A
BALIFE DCEPC12G GSMATRIX LVADER OPMODULO SHAKILKEYWORD URJC2_B
BALLOT DCEPC12H GSWORDS LWAR ORDSUM23 SHAKTI URJC2_F
BALLSUM DCEPC204 GUANGGUN M00PAIR OROSNAKE SHANGUL VACATION
BANDW DCEPC207 GUESSING M3TILE OVGDEL SHELL VAPI01
BASE DCEPC501 GUESSTHE MABJ OVISLARSUM SHINCARD VDATE
BCAKE DCEPC504 GUMATH2 MACHCOOL PAGAIN SHOP VECTAR10
BDOI16B DCEPC505 HABLU MADN PAIRSUM SHPATH VECTAR11
BEENUMS DCEPC701 HACKRNDM MAIN111 PALACE SHUB1307 VECTAR13
BEHAPPY DCEPC702 HALD MAIN113 PALIN SICRANO VECTAR4
BEMINE DCEPC706 HALLOW MAIN12A PALOVE SID VECTAR5
BENEFACT DCEPCA03 HANDS MAIN12B PARADOX SIGNPOST VECTAR6
BFIT DCRYPT HANGOVER MAIN12C PARCARD1 SILVER VECTAR7
BGIRL DEFKIN HAP01 MAIN74 PARKET1 SINEGGS VECTAR8
BHAT007 DEFKIN2 HAPPYTL MAIN8_D PARKINGL SIRNUMS VECTAR9
BINGO DEPEND HAREFOX MAJOR PARSUMS SITB VENOM
BINPRNUM DESRUG HARISH_PUZZLE MAJSTOR PARTY SKS001 VERODOOM
BIO1 DIEHARD HARSHAD MAKEMAZE PATHEADS SKY VFMUL
BISHOPS DIFFDIAG HAYBALE MAKETREE PATHGAME SKYLINE VFRIENDS
BIT2 DIG HC MANGOES PATT SKYLINE2 VGCD
BITDIFF DIGITROOT HC12 MAPEXC PAYING SK_001 VHELSING
BITMAP DIGNUM HCT00001 MARBLES PB SMALL VISIBLEBOX
BITPLAY DIGOKEYS HDEVIL MARKUP PBOARD SMALLM VOLNTEER
BLCONE DINONUM HEADSHOT MARYBMW PCPC12D SMILEY1807 VPL0_B
BLINNET DISTO HEPNUM MATGAME PCPC12E SNGCP VPL0_C
BLKEK DIV HERDING MATHLOVE PCPC12G SNGDIV69 VPL2_AA
BLLUCK DIV15 HEXBOARD MATNUM PCPC12J SNGGW VPL2_AB
BLMIRINA DIV2 HG MAWORK PDECODE SNGINT VPL2_AD
BMJ DIVFACT HIGHWAYS MAXGRITH PEBBLE SNGLOOP1 VPL2_BC
BOGGLE DIVFACT3 HIPPO MAXLN PEGS SNGMSG VUDBOL7
BOI7SEQ DIVFIBS HISIX MAXSUB PERFSQNUM SNGPG VZLA2019B
BOI7SOU DIVISION HISTOGRA MAXWOODS PERIOD SOCIALNE VZLA2019D
BOKAM143SOU DIVSTR HLP_RAMS MAXXOR PERMUT2 SOCNETC VZLA2019E
BOMARBLE DIVSUM2 HMBY MAY99_2 PETYABRO SOLDIERS VZLA2019G
BOMBER1 DIXIE001 HMRO MAY99_3 PFDEP SOLVEIT WACHOVIA
BOOKWORM DOJO HNUMBERS MAY99_4 PFORLOOP SORTMUCH WAGE
BOPERISH DOL HOMEW MAYA PHONELST SPACESHIP WAL3A
BOWLING1 DONALDO HOMO MAYACAL PHT SPCE WALKROBO
BPM DOTAA HOSPITAL MAYCA PICAD SPCJ WILLITST
BPM2 DOUBLE HOTELS MB1 PIGBANK SPCM WINDMILL
BRIDGES2 DOUBLEVI HPFORF MBALL PIHU1 SPCQ WONOWON
BRODOVI DOUTI HPPROF MBINGO PIHU2 SPCS WORKB
BROKEN DRAGKING HPYNOS MBR PIR SPCU WORMS
BROUL DRAWIT HPYNOSII MC PIRACON SPEED WOWSUBSTR
BSHIP DRAWM HS08PAUL MCIRGAME PKPLOL SPFIBO WOWSUBSTR2
BSMATH1 DROOT HS09EQ MCITYHAL PL SPIKES WPC4C
BSMATH2 DRUIDEOI HS10SQFT MCOINS PLAYGAME SQDANCE WPC4F
BSPRIME DSH HS12PRIM MCONVERT PLD SQRMINSUM WRONG
BTCODE_A DTT HSHW MCUR98 PLNDROME SQRROOT WSCIPHER
BTCODE_D DUGDUG HUBULLU MECGROUP PLSEARCH SQUAREV1 XMEN
BUGLIFE DUKKAR HUSGAME MFLAR10 PLUS SQUA_REV XYI
BUILDTOW EALP1 HXH MIB PLYGRND STAMPS YAPP
BUREAU EASYFACT IAPCR2C MICEMAZE POCRI STARSBC YELBRICK
BUSYMAN EASYMATH IAPCR2D MIDEARTH POLCONST STAVATAR YOKOF
BUYINT EASYPIE IAPCR2E MIDO POLEVAL STK YOSEQ
BUZZOFF EASYPROB IAPCR2F MINCOUNT POLICEMEN STONE YOYOCQM
BWB EBOXES IBIGAME MINDIFF POLYMUL STPAR YUMMY
BWHEELER EC_CONB IBONEC MINNUM PON STRCOUNT ZCR
BWIDOW EC_MODE ICANDIES MINSTACK POSAO STREETR ZIGZAG
BYECAKES EDGE ICODER MINSTOCK POTIONS SUBS ZING02
BYTESE1 EDIST ICPC12C MINVSMIN POWERCAR SUBSEQ ZNANSTVE
BYTESE2 EDIT ICPCS MISERMAN POWERPHI SUFEQPRE ZSUM
BYTESH1 EDS IDC1948 MJLAR10 POWERUP SUMDEC2 ZTC
BYTESM2 EGYPIZZA IEEEBGAM MKEQUAL POWFIB SUMFOUR

TODO list of classical problems:

ADADIGIT BGRAVITY CNURI18H MCIRCLE NY10F QUEEN
ADAPRIME BLOPER CRYPTO MLASERP OVICUMSUM RPLL
ALWFACT BUNNIES GOT MOSTYCOD PALMKR TREEISO
BDOI16A CERC07L HHEMANT MULSORT PODUZECE