Michał Cajsel

@nadstratosfer

Poland, Łódź

Joined May 2017

World Rank: #13 (457.2 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
1312
 Solutions submitted
7746

Problems

List of solved classical problems:

AAC2 BYTESE2 EDIST IEEEBGAM MKLABELS PQUEUE SUMPRO
ABA12D BYTESH1 EDIT IGALAXY MKMONEY PR003004 SUMSUMS
ABCD BYTESM2 EDS IGARB MLK PRADIPSUM SVAREA11
ABCDEF BYU15W_2 EGYPIZZA IGOR MMASS PRATA SWJAM
ABCPATH C1LJUTNJ EIGHTS IIITD1 MMATRIX PRESIDEN SYNC13C
ABSHIP CAC EIUASSEMBLY IIITMSTUD MMMGAME PRIME1 TAILS
ABSP1 CADYDIST ELEVTRBL IITD4 MMOD29 PRIMEZUK TAKIN
ABSURD CAM5 ELPESUM IITKWPCA MNIU PRINT TAP2012A
ABSYS CAMELOT EMILABC IITKWPCB MNNITAR PRISMSA TAP2012B
ACFRAC CANDN EMTY2 IITKWPCF MOHIB PRJAN15B TAP2013C
ACMT CANDY EN IITKWPCG MOHIBPIZ PRJAN15F TAP2013E
ACPC10A CANDY3 ENCONDIN IITKWPCH MOHIBTREE PRLGAME2 TAP2013G
ACPC10B CANPR ENIGMATH IITKWPCI MONEYYTU PRMFN TAP2013H
ACPC10C CANTON EPALIN IITKWPCJ MONKK PRMLX TAP2013I
ACPC10D CAPCITY EPTT IITKWPCN MONONUM PRO TAP2013J
ACPC10E CAPRICA EQ IITKWPCO MOULDS PROBLEM4 TAP2014B
ACPC11B CATINV EQDIV IITWPC4A MOWGLI PROD1GCD TAP2014E
ACPC11C CATM EQUI IITWPC4B MOWS PROFF TAP2014G
ACS CATTACK ESCJAILA IITWPC4C MOZHSLM PROFILING TAP2014J
ACT CBANK ESJAIL IITWPC4H MPRIME1 PROOT TAP2015C
ADABANKET CBIT01 ESSY IITWPC4I MRECAMAN PROSCORE TAP2015D
ADABRANC CCHESS ETF IMAGE MSE07B PRUBALL TAP2015H
ADACAROT CDC12_C ETFD IMMERSED MSTRMND PSWITCH TAP2016C
ADACHES2 CDC12_E EXPOR IMPER MTWALK PSYCHO2 TAP2016F
ADACHESS CDC12_G FACEFRND IMPORT MUL PSYCHO3 TAP2016J
ADACON CDRSANJ FACT0 IMPUNITS MUL2COM PSYCHON TCNUMFL
ADACUT CENCRY FACT1 INCARDS MULTII PSYCHOT TCOUNT2
ADACYCLE CEPC08B FACTCG2 INCPOWK MY02 PT07Y TCOUNT3
ADADIG CEQU FACTDIV INDIPROG MYQ1 PT07Z TDKPRIME
ADADUNG CERC07K FACTMUL INS14B MZVRK PTIME TDPRIMES
ADAFIMBR CERC07N FACTMULN INS14C M_SEQ PTRELIC TEAM2
ADAFRIEN CERC07R FAKETSP INS14D NABILHACKER PUBLICAT TEMPLE01
ADAFUROW CF36D FALTAENV INS14G NABILISU PUCMM009 TEMPTISL
ADAGAME2 CFPARTY FAMWEALT INS14I NAGAY PUCMM025 TERMITES
ADAGCD CFRAC FANCY INTEGER1 NAGAY1 PUCMM210 TESSER
ADAM1 CFRAC2 FARIDA INUM NAIVELOK PUCMM215 TEST
ADAPANEL CGBOY FASHION INUMBER NAJBB PUCMM223 TETRAHRD
ADAPET CHARGY FAST2 IOPC1203 NAJGC PUCMM334 TFRIENDS
ADAPLANT CHEFJUN FAVDICE IPAD NAJMS PUCMM335 THEATRE
ADAPLUS CHGROOM FCDC IRECSQRT NAJPF PUCMMT02 THECODE
ADAPOWER CHICAGO FCTRHELL ISAB NAJPWG PYRA THEWAR
ADAQUEUE CHICKEGG FCTRL ISELECT NAKANJ QBALL THREENUMBERS
ADARAIN CHMAZE FCTRL2 ITRIX_E NASPRIM QCJ1 THRPWRS
ADAROBOT CHOCOLA FCTRL4 IWGBS NATALIAG QCJ2 THRSUM
ADASEA CHOTU FENCE1 JAVAC NATALIAS QKP TIP1
ADASEQEN CHUNK1 FERT21_0 JBIRDS NAUGHTY QN01 TIPTOP
ADASUM CHUNK2 FIBFACT JC15A NBIN QN02 TKUDDUS
ADATEAMS CIJEVI FIBHARD JGTLE NCLNE QUADAREA TLIGHTS
ADATRIP CINEMACON FIBOSUM JHAGIRLS NDIV QUEST5 TLL237
ADAUSORT CIPHERJ FIBPOL JLNT NDIVPHI QUILT TLPNGEM
ADDAP CIRCLEDIV FIBTWIST JMFILTER NDIVPHI2 RABBIT1 TMB
ADDREV CIRCLE_E FILRTEST JNEXT NDS RACETIME TMSUM
ADFRUITS CITY2 FINDPRM JOKER1 NDT RAFANOLE TOANDFRO
ADRABR CKEWLK FINDSR JPM NECSTASY RANDG TOE1
ADST01 CLASSICO FINGP JRIDE NEG2 RANDMOD TOE2
ADV04B1 CLAW FLIB JULKA NFACTOR RANGESUM TOHU
ADV04J CLCKBAIT FLLM JUMPPY NFURY RANGZER2 TOHU2
ADV04L CLEANRBT FLT JUNL NG0FRCTN RANJAN02 TOUR
AE00 CLOCK1 FONTSIZE JZPCIR NG1FRCTN RANJAN05 TPC07
AFS CLOCKS FOODIES KATHTHI NGIRL RCB TPERML
AFS2 CLONE FOXLINGS KATHTHI2 NGM REAYZCODETST TRAFFICN
AGGRCOW CLTZ FRMT KFSTB NGM2 REBOUND TRAILDIG
AGPC01G CMG FRND KIMO1 NHAY REC TRAVERSE
AGPREFX CMPSSTR FRNDCIRC KINJUTSU NICESEQ REDARR2 TREEDEGREE
AKBAR CNEASY FRNDZND KIT NINJA1 RELINETS TREEII
AKVOD05 CNTDO FROGGER KMOVES NINJA2 RIOI_2_3 TREENUM2
AKVQLD03 CNTINDX FRQPRIME KNIGHTSR NINJA3 RIVALS TRGRID
ALCATRAZ2 CNT_LUCK FRS2 KNJIGE NINJA4 RKRCTAN TRIBT
ALCATRAZ3 CODCHESS FTHEELF KNMOVE NINJA5 RKS TRICKTRT
ALICESIE CODE FUNFACT KOICOST NINJA6 RLCIPHER TRICOUNT
ALIEN0 CODECODE FUNMODSEQ KOMPICI NINJA7 RLE TRIGALGE
ALIENS1 CODEIT03 FUNNUMS KONSTRAKSCHION NINJA8 RLM TRIISO
ALL CODFURY FUNPROB KOPC12A NITK06 RMID TRIKA
ALLIZWEL CODGRF FURYROAD KOPC12B NITT2 RMTLAND TRIMOD2
ALTURAS CODWRECK4 GALOU KOZE NITT8 ROADNET TRNGL
AMR10C COEF GAMARENA KPEQU NITTROAD ROADS TRSTAGE
AMR10G COINS GAME3 KPRIMESB NKDIV ROBBERY2 TRT
AMR11D COINTOSS GAMEMVS KPURSUIT NNUM ROBOTGRI TRVCOST
AMR11E COLONY GAMES KROW NOCHANGE ROBOWORLD TSHOW1
AMR11H COMCB GARDENAR KRUS NOSQ ROHAAN TTTABLE
AMR11J COMDIV GASOLINE KTH_INDEX NOTATRI ROMAN TUG
AMR12B CONGA GCD2 KUMAR2019 NOVICE43 ROMAN008 TULIPNUM
AMR12D CONHONPR GCDEASY KURUK14 NOVICE62 ROOTCIPH TUTMRBL
AMR12G CORN GCDEX KUSAC NOVICE63 ROULETTD TWENDS
AMSCO1 CORNET GCDS LABYR1 NPC2014A RPLA TWINSNOW
AMSCO2 COURIER GCDSQF LABYR2 NPC2014E RPLB TWOGAME
AMZRCK COWCAR GCJ101BB LAGRANGE NPC2015A RPLC TWOKINGS
AMZSEQ CPC GCJ1C09A LARSUBP NPC2015D RPLD TWOSQRS
ANAGR CPCRC1C GCJ2012C LASER NPC2016A RPLE TWOSUMQUERY
ANARC05B CPDUEL5A GCJPURE LASTDIG NPC2016C RPLH UCBINTF
ANARC05H CPDUEL5C GCPC11A LASTDIG2 NR2 RSHIFT UCBINTG
ANARC05I CPRIME GCPC11F LASTSHOT NSQUARE RZSCSRVC UCBINTH
ANARC07C CPRMT GCPC11J LAWNMWR NSQUARE2 SA04D UCI2009B
ANARC08B CPU GDCOFTI LCA NSTEPS SABBIRGAME UCV2013A
ANARC08F CRAN01 GEEKOUNT LCPC11B NSYSTEM SAFECRAC UCV2013B
ANARC08G CRAZYSK GENETIC LCPC12B NTG SALTOS UCV2013C
ANARC08H CRDS GEOPROB LCPC12D NUMBERTH SAMER08A UCV2013E
ANARC09A CRNVALEN GEORGE LCPC12E NUMPATH SAMER08E UCV2013H
ANARC09B CROBOTS GERGOVIA LCPC12F NUMPLAY SAMER08F UCV2013I
ANARC09C CROSSOVER GGD LDP NWERC10H SAMER08G UCV2013J
ANTP CRSCNTRY GIRLSNBS LEGRENDS NWERC11A SAMER08J UFPR14D
ANTTT CRYPTO1 GLJIVE LENGFACT NWERC11B SAS002 UJ
AP2 CRYPTON GMMOD LEONARDO NY10A SAS003 UJ01
AP3 CRZYSMKR GMSTRE LINES NY10B SBANK ULM02
APCER CSHOWB GNY07C LINEUP NY10C SBETS ULM02C
APM CSLIKAR GNY07D LNGPALN NY10D SCAVHUNT ULM09
APPROB CSQUARE GNY07F LOCKER NY10E SCPC11B ULM2H
APS CSTREET GNYR04C LOGIC2 OAE SCPC11G UNIHW
ARBITRAG CTTC GOALFR LONER ODDDIV SELTEAM UOFTAB
ARDA1 CUBARTWK GOC11A LOOPEXP ODWS SEQ6 UOFTAC
ARITH2 CUBE GOLDG LOPOV OEN SEQUENCE UOFTAE
ARMY CUBEFR GOO LOSTBOX OFFSIDE SERGRID UOFTBB
ARRANGE CUBEND GOODA LOSTNSURVIVED OFORTUNE SETNJA UOFTBD
ARRAYSUB CUBERT GOODB LOVEBIRDS OHANIGAME SEUG UOFTBE
ARTHEVAL CUBES GOODD LOVEGURU OHANISER SGAME UOFTCC
ASCDFIB CUBNUM GOPI_SW LOVINGPW OLOLO SGIFT UOFTCE
ASHMHF CURDPROD GORELIAN LPIS OMWG SHAHBG UPDATEIT
ASSIST CUTCAKE GOSSIPER LPRISON ONEZERO SHAKILKEYWORD UPDTARR
ATOMS CWB GPA1 LQDCANDY ONP SHAKTI URD
AU7_5 CWC2015 GR LTRAFFIC OPBIT SHANGUL URJC2_A
AVARY CYLINDER GRAFFDEF LUCKYNUM OPCPIZZA SHELL URJC2_B
A_W_S_N DALTSUM GRAVEYRD LVADER OPMODULO SHINCARD URJC2_F
BAD DANDVIOL GROCERY LWAR ORDSUM23 SHLIGHTS VACATION
BAISED DANGER GRUPVIVA M00PAIR OROSNAKE SHOP VAPI01
BALIFE DAVIDG GRZZ M3TILE OVGDEL SHP VDATE
BALLOT DCEPC11B GSMATRIX MABJ OVISLARSUM SHPATH VECTAR10
BALLSUM DCEPC12E GSWORDS MACHCOOL PAGAIN SHUB1307 VECTAR11
BANDW DCEPC12G GUANGGUN MADN PAIRSUM SICRANO VECTAR13
BASE DCEPC12H GUESSING MAGSUB1 PALACE SID VECTAR4
BCAKE DCEPC204 GUESSTHE MAIN111 PALIN SIGNPOST VECTAR5
BDOI16A DCEPC207 GUMATH2 MAIN113 PALOVE SILVER VECTAR6
BDOI16B DCEPC501 HABLU MAIN12A PARADOX SINEGGS VECTAR7
BEENUMS DCEPC504 HACKRNDM MAIN12B PARCARD1 SIRNUMS VECTAR8
BEHAPPY DCEPC505 HALD MAIN12C PARKET1 SITB VECTAR9
BEMINE DCEPC701 HALLOW MAIN74 PARKINGL SKS001 VENOM
BENEFACT DCEPC702 HANDS MAIN8_D PARSUMS SKY VERODOOM
BFIT DCEPC706 HANGOVER MAJOR PARTY SKYLINE VFMUL
BGIRL DCEPCA03 HAP01 MAJSTOR PATHEADS SKYLINE2 VFRIENDS
BHAT007 DCRYPT HAPPYTL MAKEMAZE PATHGAME SK_001 VGCD
BINGO DEFKIN HAREFOX MAKETREE PATT SLNCRD VHELSING
BINPRNUM DEFKIN2 HARISH_PUZZLE MANGOES PAYING SMALL VILLAGES
BIO1 DEPEND HARSHAD MAPEXC PB SMALLM VISIBLEBOX
BISHOPS DESRUG HAYBALE MARBLES PBOARD SMILEY1807 VOLNTEER
BIT2 DIEHARD HC MARKUP PCPC12D SNGCP VPL0_B
BITDIFF DIFFDIAG HC12 MARYBMW PCPC12E SNGDIV69 VPL0_C
BITMAP DIG HCT00001 MATGAME PCPC12G SNGGW VPL2_AA
BITPLAY DIGITROOT HDEVIL MATHLOVE PCPC12J SNGINT VPL2_AB
BLBONO DIGNUM HEADSHOT MATNUM PDECODE SNGLOOP1 VPL2_AD
BLCONE DIGOKEYS HEISLAZY MAUMAU PEBBLE SNGMSG VPL2_BC
BLINNET DINONUM HEPNUM MAWORK PEGS SNGPG VUDBOL7
BLKEK DISTO HERDING MAXGRITH PERFSQNUM SOCIALNE VZLA2019B
BLLUCK DIV HEXBOARD MAXLN PERIOD SOCNETC VZLA2019D
BLMIRINA DIV15 HG MAXSUB PERMUT2 SOLDIERS VZLA2019E
BMJ DIV2 HIGHWAYS MAXWOODS PETYABRO SOLIT VZLA2019G
BOGGLE DIVFACT HIPPO MAXXOR PFDEP SOLVEIT WACHOVIA
BOI7SEQ DIVFACT3 HISIX MAY99_2 PFORLOOP SORTMUCH WAGE
BOI7SOU DIVFIBS HISTOGRA MAY99_3 PHONELST SPACESHIP WAL3A
BOKAM143SOU DIVISION HLP_RAMS MAY99_4 PHT SPCE WALKROBO
BOMARBLE DIVSTR HMBY MAYA PICAD SPCJ WILLITST
BOMBER1 DIVSUM2 HMRO MAYACAL PIGBANK SPCM WINDMILL
BOOKWORM DIXIE001 HNUMBERS MAYCA PIHU1 SPCQ WONOWON
BOPERISH DOJO HOMEW MB1 PIHU2 SPCS WORDCNT
BOWLING1 DOL HOMO MBALL PIR SPCU WORKB
BPF1 DONALDO HOSPITAL MBEEWALK PIRACON SPEED WORMS
BPM DOTAA HOTELS MBINGO PKPLOL SPFIBO WOWSUBSTR
BPM2 DOUBLE HPFORF MBR PL SPIKES WOWSUBSTR2
BRIDGES2 DOUBLEVI HPPROF MC PLAYGAME SQDANCE WPC4C
BRODOVI DOUTI HPYNOS MCIRGAME PLD SQPENT WPC4F
BROKEN DRAGKING HPYNOSII MCITYHAL PLNDROME SQRMINSUM WRONG
BROUL DRAWIT HS08PAUL MCLEAN PLSEARCH SQRROOT WSCIPHER
BSEXP DRAWM HS09EQ MCOINS PLUS SQUAREV1 XMEN
BSHIP DROOT HS10SQFT MCONVERT PLYGRND SQUA_REV XYI
BSMATH1 DRUIDEOI HS12PRIM MCUR98 POCRI STAMPS YAPP
BSMATH2 DSH HSHW MECGROUP POLCONST STARSBC YELBRICK
BSPRIME DST HUBULLU MFLAR10 POLEVAL STAVATAR YOKOF
BTCODE_A DTT HUSGAME MIB POLICEMEN STK YOSEQ
BTCODE_D DUGDUG HXH MICEMAZE POLYMUL STONE YOYOCQM
BUGLIFE DUKKAR IAPCR2C MIDEARTH PON STPAR YUMMY
BUILDTOW EALP1 IAPCR2D MIDO POSAO STRCOUNT ZCR
BUREAU EASYFACT IAPCR2E MINCOUNT POTIONS STREETR ZIGZAG
BUSYMAN EASYMATH IAPCR2F MINDIFF POWERCAR SUBS ZING02
BUYINT EASYPIE IBIGAME MINNUM POWERPHI SUBSEQ ZNANSTVE
BUZZOFF EASYPROB IBONEC MINSTACK POWERUP SUFEQPRE ZSUM
BWB EBOXES ICANDIES MINSTOCK POWFIB SUMDEC2 ZTC
BWHEELER EC_CONB ICODER MINVSMIN PPATH SUMFOUR
BWIDOW EC_MODE ICPC12C MISERMAN PPBRJB SUMITR
BYECAKES EC_P ICPCS MJLAR10 PPBRQ SUMMATION
BYTESE1 EDGE IDC1948 MKEQUAL PPR SUMMUL

TODO list of classical problems:

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