Michał Cajsel

@nadstratosfer

Poland, Łódź

Joined May 2017

World Rank: #17 (429.7 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
1258
 Solutions submitted
7393

Problems

List of solved classical problems:

AAC2 BYU15W_2 EIGHTS IGARB MKMONEY PPBRJB SUMITR
ABA12D C1LJUTNJ EIUASSEMBLY IGOR MLK PPBRQ SUMMATION
ABCD CAC ELEVTRBL IIITD1 MMASS PPR SUMMUL
ABCDEF CADYDIST ELPESUM IIITMSTUD MMATRIX PQUEUE SUMPRO
ABCPATH CAM5 EMILABC IITD4 MMMGAME PR003004 SUMSUMS
ABSHIP CAMELOT EMTY2 IITKWPCA MMOD29 PRADIPSUM SVAREA11
ABSP1 CANDN EN IITKWPCB MNIU PRATA SWJAM
ABSURD CANDY ENCONDIN IITKWPCF MNNITAR PRESIDEN SYNC13C
ABSYS CANDY3 ENIGMATH IITKWPCG MOHIB PRIME1 TAILS
ACFRAC CANPR EPALIN IITKWPCH MOHIBPIZ PRIMEZUK TAKIN
ACMT CANTON EPTT IITKWPCJ MOHIBTREE PRINT TAP2012A
ACPC10A CAPRICA EQ IITKWPCN MONEYYTU PRISMSA TAP2012B
ACPC10B CATINV EQDIV IITKWPCO MONKK PRJAN15B TAP2013C
ACPC10C CATM EQUI IITWPC4A MONONUM PRJAN15F TAP2013E
ACPC10D CATTACK ESCJAILA IITWPC4B MOULDS PRLGAME2 TAP2013G
ACPC10E CBANK ESJAIL IITWPC4C MOWGLI PRMFN TAP2013H
ACPC11B CBIT01 ESSY IITWPC4H MOZHSLM PRMLX TAP2013I
ACPC11C CCHESS ETF IITWPC4I MPRIME1 PRO TAP2013J
ACS CDC12_C ETFD IMAGE MRECAMAN PROBLEM4 TAP2014B
ACT CDC12_E EXPOR IMMERSED MSE07B PROD1GCD TAP2014E
ADABANKET CDC12_G FACEFRND IMPER MSTRMND PROFF TAP2014G
ADABRANC CDRSANJ FACT0 IMPORT MTWALK PROFILING TAP2014J
ADACAROT CENCRY FACT1 IMPUNITS MUL PROOT TAP2015C
ADACHES2 CEPC08B FACTCG2 INCARDS MUL2COM PROSCORE TAP2015D
ADACON CEQU FACTDIV INCPOWK MULTII PRUBALL TAP2015H
ADACUT CERC07K FACTMUL INDIPROG MY02 PSYCHO2 TAP2016C
ADACYCLE CERC07N FACTMULN INS14B MYQ1 PSYCHO3 TAP2016F
ADADIG CERC07R FAKETSP INS14C MZVRK PSYCHON TAP2016J
ADADUNG CFPARTY FALTAENV INS14D M_SEQ PSYCHOT TCNUMFL
ADAFRIEN CFRAC FAMWEALT INS14G NABILHACKER PT07Y TCOUNT2
ADAFUROW CFRAC2 FANCY INS14I NABILISU PT07Z TCOUNT3
ADAGCD CGBOY FARIDA INTEGER1 NAGAY PTIME TDKPRIME
ADAM1 CHGROOM FASHION INUM NAGAY1 PTRELIC TDPRIMES
ADAPET CHICAGO FAST2 INUMBER NAIVELOK PUBLICAT TEAM2
ADAPLANT CHICKEGG FAVDICE IOPC1203 NAJBB PUCMM009 TEMPLE01
ADAPLUS CHMAZE FCDC IPAD NAJGC PUCMM025 TEMPTISL
ADAQUEUE CHOCOLA FCTRHELL IRECSQRT NAJMS PUCMM210 TERMITES
ADARAIN CHOTU FCTRL ISAB NAJPF PUCMM215 TESSER
ADAROBOT CHUNK1 FCTRL2 ISELECT NAJPWG PUCMM223 TEST
ADASEA CHUNK2 FCTRL4 ITRIX_E NAKANJ PUCMM334 TETRAHRD
ADASEQEN CIJEVI FENCE1 IWGBS NASPRIM PUCMM335 THEATRE
ADASUM CINEMACON FERT21_0 JAVAC NATALIAG PUCMMT02 THECODE
ADATEAMS CIPHERJ FIBFACT JBIRDS NATALIAS PYRA THEWAR
ADATRIP CIRCLEDIV FIBHARD JC15A NAUGHTY QBALL THREENUMBERS
ADDAP CIRCLE_E FIBOSUM JGTLE NBIN QCJ1 THRPWRS
ADDREV CITY2 FIBPOL JHAGIRLS NCLNE QCJ2 THRSUM
ADFRUITS CKEWLK FIBTWIST JLNT NDIV QKP TIP1
ADRABR CLASSICO FILRTEST JMFILTER NDIVPHI QN01 TIPTOP
ADST01 CLAW FINDPRM JNEXT NDIVPHI2 QN02 TKUDDUS
ADV04B1 CLCKBAIT FINDSR JOKER1 NDS QUADAREA TLIGHTS
ADV04J CLEANRBT FINGP JRIDE NDT QUEST5 TLL237
ADV04L CLOCK1 FLIB JULKA NECSTASY QUILT TLPNGEM
AE00 CLONE FLLM JUNL NEG2 RABBIT1 TMB
AFS CLTZ FONTSIZE JZPCIR NFACTOR RACETIME TMSUM
AFS2 CMG FOODIES KATHTHI NFURY RAFANOLE TOANDFRO
AGPC01G CMPSSTR FOXLINGS KATHTHI2 NG0FRCTN RANDG TOE1
AGPREFX CNEASY FRMT KFSTB NG1FRCTN RANDMOD TOE2
AKBAR CNTDO FRND KIMO1 NGIRL RANGESUM TOHU
AKVOD05 CNTINDX FRNDCIRC KINJUTSU NGM RANGZER2 TOHU2
AKVQLD03 CNT_LUCK FRNDZND KIT NGM2 RANJAN02 TOUR
ALCATRAZ2 CODCHESS FROGGER KMOVES NHAY RANJAN05 TPC07
ALCATRAZ3 CODE FRQPRIME KNIGHTSR NICESEQ RCB TPERML
ALICESIE CODECODE FRS2 KNJIGE NINJA1 REAYZCODETST TRAFFICN
ALIEN0 CODEIT03 FTHEELF KNMOVE NINJA2 REBOUND TRAILDIG
ALIENS1 CODFURY FUNFACT KOICOST NINJA3 REC TRAVERSE
ALL CODGRF FUNMODSEQ KOMPICI NINJA4 REDARR2 TREEDEGREE
ALLIZWEL CODWRECK4 FUNNUMS KONSTRAKSCHION NINJA5 RELINETS TREEII
ALTURAS COEF FUNPROB KOPC12A NINJA6 RIOI_2_3 TREENUM2
AMR10C COINS FURYROAD KOPC12B NINJA7 RIVALS TRGRID
AMR10G COINTOSS GALOU KOZE NITK06 RKRCTAN TRIBT
AMR11D COLONY GAMARENA KPEQU NITT2 RKS TRICOUNT
AMR11E COMCB GAME3 KPRIMESB NITT8 RLCIPHER TRIGALGE
AMR11H COMDIV GAMES KPURSUIT NITTROAD RLE TRIISO
AMR11J CONGA GARDENAR KROW NNUM RLM TRIKA
AMR12B CONHONPR GASOLINE KRUS NOCHANGE RMID TRNGL
AMR12D CORN GCD2 KTH_INDEX NOSQ RMTLAND TRSTAGE
AMR12G CORNET GCDEASY KUMAR2019 NOTATRI ROADNET TRT
AMSCO1 COURIER GCDEX KURUK14 NOVICE43 ROADS TRVCOST
AMSCO2 COWCAR GCDS KUSAC NOVICE62 ROBBERY2 TSHOW1
AMZRCK CPC GCDSQF LABYR1 NOVICE63 ROHAAN TTTABLE
AMZSEQ CPCRC1C GCJ101BB LABYR2 NPC2014E ROMAN008 TUG
ANARC05B CPRIME GCJ1C09A LAGRANGE NPC2015A ROOTCIPH TULIPNUM
ANARC05H CPRMT GCJ2012C LARSUBP NPC2015D ROULETTD TUTMRBL
ANARC05I CPU GCJPURE LASER NPC2016A RPLA TWENDS
ANARC07C CRAN01 GCPC11A LASTDIG NPC2016C RPLB TWINSNOW
ANARC08B CRAZYSK GCPC11F LASTDIG2 NR2 RPLC TWOGAME
ANARC08F CRDS GCPC11J LASTSHOT NSQUARE RPLD TWOKINGS
ANARC08G CRNVALEN GDCOFTI LAWNMWR NSQUARE2 RPLE TWOSQRS
ANARC08H CROBOTS GENETIC LCA NSTEPS RPLH UCBINTF
ANARC09A CROSSOVER GEOPROB LCPC11B NSYSTEM RSHIFT UCBINTG
ANARC09B CRSCNTRY GEORGE LCPC12B NTG RZSCSRVC UCBINTH
ANARC09C CRYPTO1 GERGOVIA LCPC12D NUMBERTH SA04D UCI2009B
ANTP CRYPTON GGD LCPC12E NUMPATH SABBIRGAME UCV2013A
ANTTT CRZYSMKR GIRLSNBS LCPC12F NUMPLAY SAFECRAC UCV2013B
AP2 CSHOWB GLJIVE LDP NWERC10H SALTOS UCV2013C
AP3 CSLIKAR GMMOD LEGRENDS NWERC11A SAMER08A UCV2013E
APCER CSQUARE GMSTRE LENGFACT NWERC11B SAMER08E UCV2013H
APM CSTREET GNY07C LEONARDO NY10A SAMER08F UCV2013I
APPROB CTTC GNY07D LINES NY10B SAMER08G UCV2013J
APS CUBARTWK GNY07F LINEUP NY10C SAMER08J UFPR14D
ARBITRAG CUBE GNYR04C LOCKER NY10D SAS002 UJ
ARDA1 CUBEFR GOALFR LOGIC2 NY10E SAS003 UJ01
ARITH2 CUBEND GOC11A LONER OAE SBANK ULM02
ARMY CUBERT GOLDG LOOPEXP ODDDIV SBETS ULM09
ARRANGE CUBES GOO LOPOV ODWS SCAVHUNT UNIHW
ARRAYSUB CUBNUM GOODB LOSTBOX OEN SCPC11B UOFTAB
ARTHEVAL CURDPROD GOODD LOSTNSURVIVED OFFSIDE SCPC11G UOFTAC
ASCDFIB CUTCAKE GOPI_SW LOVEBIRDS OFORTUNE SELTEAM UOFTAE
ASHMHF CWB GORELIAN LOVEGURU OHANIGAME SEQ6 UOFTBB
ASSIST CWC2015 GOSSIPER LOVINGPW OHANISER SEQUENCE UOFTBD
ATOMS CYLINDER GPA1 LPIS OLOLO SERGRID UOFTBE
AU7_5 DALTSUM GR LPRISON OMWG SETNJA UOFTCC
AVARY DANDVIOL GRAVEYRD LQDCANDY ONEZERO SEUG UOFTCE
A_W_S_N DANGER GROCERY LTRAFFIC ONP SGAME UPDATEIT
BAD DAVIDG GRUPVIVA LUCKYNUM OPBIT SGIFT URD
BAISED DCEPC11B GRZZ LVADER OPCPIZZA SHAHBG URJC2_A
BALIFE DCEPC12E GSMATRIX LWAR OPMODULO SHAKILKEYWORD URJC2_B
BALLOT DCEPC12G GSWORDS M00PAIR ORDSUM23 SHAKTI URJC2_F
BALLSUM DCEPC12H GUANGGUN M3TILE OROSNAKE SHANGUL VACATION
BANDW DCEPC204 GUESSING MABJ OVGDEL SHELL VAPI01
BASE DCEPC207 GUESSTHE MACHCOOL OVISLARSUM SHINCARD VDATE
BCAKE DCEPC501 GUMATH2 MADN PAGAIN SHOP VECTAR10
BDOI16B DCEPC504 HABLU MAIN111 PAIRSUM SHP VECTAR11
BEENUMS DCEPC505 HACKRNDM MAIN113 PALACE SHPATH VECTAR13
BEHAPPY DCEPC701 HALD MAIN12A PALIN SHUB1307 VECTAR4
BEMINE DCEPC702 HALLOW MAIN12B PALOVE SICRANO VECTAR5
BENEFACT DCEPC706 HANDS MAIN12C PARADOX SID VECTAR6
BFIT DCEPCA03 HANGOVER MAIN74 PARCARD1 SIGNPOST VECTAR7
BGIRL DCRYPT HAP01 MAIN8_D PARKET1 SILVER VECTAR8
BHAT007 DEFKIN HAPPYTL MAJOR PARKINGL SINEGGS VECTAR9
BINGO DEFKIN2 HAREFOX MAJSTOR PARSUMS SIRNUMS VENOM
BINPRNUM DEPEND HARISH_PUZZLE MAKEMAZE PARTY SITB VERODOOM
BIO1 DESRUG HARSHAD MAKETREE PATHEADS SKS001 VFMUL
BISHOPS DIEHARD HAYBALE MANGOES PATHGAME SKY VFRIENDS
BIT2 DIFFDIAG HC MAPEXC PATT SKYLINE VGCD
BITDIFF DIG HC12 MARBLES PAYING SKYLINE2 VHELSING
BITMAP DIGITROOT HCT00001 MARKUP PB SK_001 VISIBLEBOX
BITPLAY DIGNUM HDEVIL MARYBMW PBOARD SMALL VOLNTEER
BLCONE DIGOKEYS HEADSHOT MATGAME PCPC12D SMALLM VPL0_B
BLINNET DINONUM HEPNUM MATHLOVE PCPC12E SMILEY1807 VPL0_C
BLKEK DISTO HERDING MATNUM PCPC12G SNGCP VPL2_AA
BLLUCK DIV HEXBOARD MAUMAU PCPC12J SNGDIV69 VPL2_AB
BLMIRINA DIV15 HG MAWORK PDECODE SNGGW VPL2_AD
BMJ DIV2 HIGHWAYS MAXGRITH PEBBLE SNGINT VPL2_BC
BOGGLE DIVFACT HIPPO MAXLN PEGS SNGLOOP1 VUDBOL7
BOI7SEQ DIVFACT3 HISIX MAXSUB PERFSQNUM SNGMSG VZLA2019B
BOI7SOU DIVFIBS HISTOGRA MAXWOODS PERIOD SNGPG VZLA2019D
BOKAM143SOU DIVISION HLP_RAMS MAXXOR PERMUT2 SOCIALNE VZLA2019E
BOMARBLE DIVSTR HMBY MAY99_2 PETYABRO SOCNETC VZLA2019G
BOMBER1 DIVSUM2 HMRO MAY99_3 PFDEP SOLDIERS WACHOVIA
BOOKWORM DIXIE001 HNUMBERS MAY99_4 PFORLOOP SOLVEIT WAGE
BOPERISH DOJO HOMEW MAYA PHONELST SORTMUCH WAL3A
BOWLING1 DOL HOMO MAYACAL PHT SPACESHIP WALKROBO
BPM DONALDO HOSPITAL MAYCA PICAD SPCE WILLITST
BPM2 DOTAA HOTELS MB1 PIGBANK SPCJ WINDMILL
BRIDGES2 DOUBLE HPFORF MBALL PIHU1 SPCM WONOWON
BRODOVI DOUBLEVI HPPROF MBINGO PIHU2 SPCQ WORKB
BROKEN DOUTI HPYNOS MBR PIR SPCS WORMS
BROUL DRAGKING HPYNOSII MC PIRACON SPCU WOWSUBSTR
BSEXP DRAWIT HS08PAUL MCIRGAME PKPLOL SPEED WOWSUBSTR2
BSHIP DRAWM HS09EQ MCITYHAL PL SPFIBO WPC4C
BSMATH1 DROOT HS10SQFT MCOINS PLAYGAME SPIKES WPC4F
BSMATH2 DRUIDEOI HS12PRIM MCONVERT PLD SQDANCE WRONG
BSPRIME DSH HSHW MCUR98 PLNDROME SQRMINSUM WSCIPHER
BTCODE_A DTT HUBULLU MECGROUP PLSEARCH SQRROOT XMEN
BTCODE_D DUGDUG HUSGAME MFLAR10 PLUS SQUAREV1 XYI
BUGLIFE DUKKAR HXH MIB PLYGRND SQUA_REV YAPP
BUILDTOW EALP1 IAPCR2C MICEMAZE POCRI STAMPS YELBRICK
BUREAU EASYFACT IAPCR2D MIDEARTH POLCONST STARSBC YOKOF
BUSYMAN EASYMATH IAPCR2E MIDO POLEVAL STAVATAR YOSEQ
BUYINT EASYPIE IAPCR2F MINCOUNT POLICEMEN STK YOYOCQM
BUZZOFF EASYPROB IBIGAME MINDIFF POLYMUL STONE YUMMY
BWB EBOXES IBONEC MINNUM PON STPAR ZCR
BWHEELER EC_CONB ICANDIES MINSTACK POSAO STRCOUNT ZIGZAG
BWIDOW EC_MODE ICODER MINSTOCK POTIONS STREETR ZING02
BYECAKES EDGE ICPC12C MINVSMIN POWERCAR SUBS ZNANSTVE
BYTESE1 EDIST ICPCS MISERMAN POWERPHI SUBSEQ ZSUM
BYTESE2 EDIT IDC1948 MJLAR10 POWERUP SUFEQPRE ZTC
BYTESH1 EDS IEEEBGAM MKEQUAL POWFIB SUMDEC2
BYTESM2 EGYPIZZA IGALAXY MKLABELS PPATH 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