Michał Cajsel

@nadstratosfer

Poland, Łódź

Joined May 2017

World Rank: #13 (447.7 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
1286
 Solutions submitted
7563

Problems

List of solved classical problems:

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

TODO list of classical problems:

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