Michał Cajsel

@nadstratosfer

Poland, Łódź

Joined May 2017

World Rank: #17 (423.4 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
1325
 Solutions submitted
7853

Problems

List of solved classical problems:

AAC2 BYTESM1 EDGE ICODER MJLAR10 PQUEUE SUMPRO
ABA12D BYTESM2 EDIST ICPC12C MKEQUAL PR003004 SUMSUMS
ABCD BYU15W_2 EDIT ICPCS MKLABELS PRADIPSUM SVAREA11
ABCDEF C1LJUTNJ EDS IDC1948 MKMONEY PRATA SWERC14B
ABCPATH CAC EGYPIZZA IEEEBGAM MLK PRESIDEN SWJAM
ABSHIP CADYDIST EIGHTS IGALAXY MMASS PRIME1 SYNC13C
ABSP1 CAM5 EIUASSEMBLY IGARB MMATRIX PRIMEZUK TAILS
ABSURD CAMELOT ELEVTRBL IGOR MMMGAME PRINT TAKIN
ABSYS CANDN ELPESUM IIITD1 MMOD29 PRISMSA TAP2012A
ACFRAC CANDY EMILABC IIITMSTUD MNIU PRJAN15B TAP2012B
ACMT CANDY3 EMTY2 IITD4 MNNITAR PRJAN15F TAP2013C
ACPC10A CANPR EN IITKWPCA MOHIB PRLGAME2 TAP2013E
ACPC10B CANTON ENCONDIN IITKWPCB MOHIBPIZ PRMFN TAP2013G
ACPC10C CAPCITY ENIGMATH IITKWPCF MOHIBTREE PRMLX TAP2013H
ACPC10D CAPRICA EPALIN IITKWPCG MONEYYTU PRO TAP2013I
ACPC10E CATINV EPTT IITKWPCH MONKK PROBLEM4 TAP2013J
ACPC11B CATM EQ IITKWPCI MONONUM PROD1GCD TAP2014B
ACPC11C CATTACK EQDIV IITKWPCJ MOULDS PROFF TAP2014E
ACS CBANK EQUI IITKWPCN MOWGLI PROFILING TAP2014G
ACT CBIT01 ESCJAILA IITKWPCO MOWS PROOT TAP2014J
ADABANKET CCHESS ESJAIL IITWPC4A MOZHSLM PROSCORE TAP2015C
ADABRANC CDC12_C ESSY IITWPC4B MPRIME1 PRUBALL TAP2015D
ADACAROT CDC12_E ETF IITWPC4C MRECAMAN PSWITCH TAP2015H
ADACHES2 CDC12_G ETFD IITWPC4H MSE07B PSYCHO2 TAP2016C
ADACHESS CDRSANJ EXPOR IITWPC4I MSTRMND PSYCHO3 TAP2016F
ADACON CENCRY FACEFRND IMAGE MTWALK PSYCHON TAP2016J
ADACUT CEPC08B FACENEMY IMMERSED MUL PSYCHOT TCNUMFL
ADACYCLE CEQU FACT0 IMPER MUL2COM PT07Y TCOUNT2
ADADIG CERC07K FACT1 IMPORT MULTII PT07Z TCOUNT3
ADADUNG CERC07N FACTCG2 IMPUNITS MY02 PTIME TDKPRIME
ADAFIMBR CERC07R FACTDIV INCARDS MYQ1 PTRELIC TDPRIMES
ADAFRIEN CF36D FACTMUL INCPOWK MZVRK PUBLICAT TEAM2
ADAFUROW CFPARTY FACTMULN INDIPROG M_SEQ PUCMM009 TEMPLE01
ADAGAME2 CFRAC FAKETSP INS14B NABILHACKER PUCMM025 TEMPTISL
ADAGCD CFRAC2 FALTAENV INS14C NABILISU PUCMM210 TERMITES
ADAM1 CGBOY FAMWEALT INS14D NAGAY PUCMM215 TESSER
ADAPANEL CHARGY FANCY INS14G NAGAY1 PUCMM223 TEST
ADAPET CHEFJUN FARIDA INS14I NAIVELOK PUCMM331 TETRAHRD
ADAPLANT CHGROOM FASHION INTEGER1 NAJBB PUCMM334 TFRIENDS
ADAPLUS CHICAGO FAST2 INUM NAJGC PUCMM335 THEATRE
ADAPOWER CHICKEGG FAVDICE INUMBER NAJMS PUCMMT02 THECODE
ADAQUEUE CHIPSLL FCDC IOPC1203 NAJPF PYRA THEWAR
ADARAIN CHMAZE FCTRHELL IPAD NAJPWG QBALL THREENUMBERS
ADAROBOT CHOCOLA FCTRL IRECSQRT NAKANJ QCJ1 THRPWRS
ADASEA CHOTU FCTRL2 ISAB NASPRIM QCJ2 THRSUM
ADASEQEN CHUNK1 FCTRL4 ISELECT NATALIAG QKP TIP1
ADASUM CHUNK2 FENCE1 ITRIX_E NATALIAS QN01 TIPTOP
ADATEAMS CIJEVI FERT21_0 IWGBS NAUGHTY QN02 TKUDDUS
ADATRIP CINEMACON FESTIVAL JAVAC NBIN QUADAREA TLIGHTS
ADAUSORT CIPHERJ FIBFACT JBIRDS NCLNE QUEST5 TLL237
ADDAP CIRCLEDIV FIBHARD JC15A NDIV QUILT TLPNGEM
ADDREV CIRCLE_E FIBOSUM JGTLE NDIVPHI RABBIT1 TMB
ADFRUITS CITY2 FIBPOL JLNT NDIVPHI2 RACETIME TMSUM
ADRABR CKEWLK FIBTWIST JMFILTER NDS RAFANOLE TOANDFRO
ADST01 CLASSICO FILRTEST JNEXT NDT RANDG TOE1
ADV04B1 CLAW FINDPRM JOKER1 NECSTASY RANDMOD TOE2
ADV04J CLCKBAIT FINDSR JPM NEG2 RANGESUM TOHU
ADV04L CLEANRBT FINGP JRIDE NFACTOR RANGZER2 TOHU2
AE00 CLOCK1 FLIB JULKA NFURY RANJAN02 TOUR
AFS CLOCKS FLLM JUMPPY NG0FRCTN RANJAN05 TPC07
AFS2 CLONE FLT JUNL NG1FRCTN RCB TPERML
AGGRCOW CLTZ FONTSIZE JZPCIR NGIRL RDR2_1 TRAFFICN
AGPC01G CMG FOODIES KATHTHI NGM REAYZCODETST TRAILDIG
AGPREFX CMPSSTR FOXLINGS KATHTHI2 NGM2 REBOUND TRAVERSE
AKBAR CNEASY FRMT KFSTB NHAY REC TREEDEGREE
AKVOD05 CNTDO FRND KIMO1 NICESEQ REDARR2 TREEII
AKVQLD03 CNTINDX FRNDCIRC KINJUTSU NINJA1 RELINETS TREENUM2
ALCATRAZ2 CNT_LUCK FRNDZND KIT NINJA2 RIOI_2_3 TRGRID
ALCATRAZ3 CODCHESS FROGGER KMOVES NINJA3 RIVALS TRIBT
ALICESIE CODE FRQPRIME KNIGHTSR NINJA4 RKRCTAN TRICKTRT
ALIEN0 CODECODE FRS2 KNJIGE NINJA5 RKS TRICOUNT
ALIENS1 CODEIT03 FTHEELF KNMOVE NINJA6 RLCIPHER TRIGALGE
ALL CODFURY FUNFACT KOICOST NINJA7 RLE TRIISO
ALLIZWEL CODGRF FUNMODSEQ KOMPICI NINJA8 RLM TRIKA
ALTURAS CODWRECK4 FUNNUMS KONSTRAKSCHION NITK06 RMID TRIMOD2
AMR10C COEF FUNPROB KOPC12A NITT2 RMTLAND TRNGL
AMR10G COINS FURYROAD KOPC12B NITT8 ROADNET TRSTAGE
AMR11D COINTOSS GALOU KOZE NITTROAD ROADS TRT
AMR11E COLONY GAMARENA KPEQU NKDIV ROBBERY2 TRVCOST
AMR11H COMCB GAME3 KPRIMESB NNUM ROBOTGRI TSHOW1
AMR11J COMDIV GAME31 KPURSUIT NOCHANGE ROBOWORLD TTTABLE
AMR12B CONGA GAMEMVS KROW NOSQ ROHAAN TUG
AMR12D CONHONPR GAMES KRUS NOTATRI ROMAN TULIPNUM
AMR12G CORN GARDENAR KTH_INDEX NOVICE43 ROMAN008 TUTMRBL
AMSCO1 CORNET GASOLINE KUMAR2019 NOVICE62 ROOTCIPH TWENDS
AMSCO2 COURIER GCD2 KURUK14 NOVICE63 ROULETTD TWINSNOW
AMZRCK COWCAR GCDEASY KUSAC NPC2014A RPLA TWOGAME
AMZSEQ CPC GCDEX LABYR1 NPC2014E RPLB TWOKINGS
ANAGR CPCRC1C GCDS LABYR2 NPC2015A RPLC TWOSQRS
ANARC05B CPDUEL5A GCDSQF LAGRANGE NPC2015D RPLD TWOSUMQUERY
ANARC05H CPDUEL5C GCJ101BB LARSUBP NPC2016A RPLE UCBINTF
ANARC05I CPRIME GCJ1C09A LASER NPC2016C RPLH UCBINTG
ANARC07C CPRMT GCJ2012C LASTDIG NR2 RSHIFT UCBINTH
ANARC08B CPU GCJPURE LASTDIG2 NSQUARE RZSCSRVC UCI2009B
ANARC08F CRAN01 GCPC11A LASTSHOT NSQUARE2 SA04D UCV2013A
ANARC08G CRAZYSK GCPC11F LAWNMWR NSTEPS SABBIRGAME UCV2013B
ANARC08H CRDS GCPC11J LCA NSYSTEM SAFECRAC UCV2013C
ANARC09A CRNVALEN GDCOFTI LCPC11B NTG SALTOS UCV2013E
ANARC09B CROBOTS GEEKOUNT LCPC12B NUMBERTH SAMER08A UCV2013H
ANARC09C CROSSOVER GENETIC LCPC12D NUMPATH SAMER08E UCV2013I
ANTP CRSCNTRY GEOPROB LCPC12E NUMPLAY SAMER08F UCV2013J
ANTTT CRYPTO1 GEORGE LCPC12F NWERC10H SAMER08G UFPR14D
AP2 CRYPTON GERGOVIA LDP NWERC11A SAMER08J UJ
AP3 CRZYSMKR GGD LEGRENDS NWERC11B SAS002 UJ01
APCER CSHOWB GIRLSNBS LENGFACT NY10A SAS003 ULM02
APM CSLIKAR GK LEONARDO NY10B SBANK ULM02C
APPROB CSQUARE GLJIVE LINES NY10C SBETS ULM09
APS CSTREET GMMOD LINEUP NY10D SCAVHUNT ULM2H
ARBITRAG CTTC GMSTRE LNGPALN NY10E SCPC11B UNIHW
ARDA1 CUBARTWK GNY07C LOCKER OAE SCPC11G UOFTAB
ARITH2 CUBE GNY07D LOGIC2 ODDDIV SELTEAM UOFTAC
ARMY CUBEFR GNY07F LONER ODWS SEQ6 UOFTAE
ARRANGE CUBEND GNYR04C LOOPEXP OEN SEQUENCE UOFTBB
ARRAYSUB CUBERT GOALFR LOPOV OFFSIDE SERGRID UOFTBD
ARTHEVAL CUBES GOC11A LOSTBOX OFORTUNE SETNJA UOFTBE
ASCDFIB CUBNUM GOLDG LOSTNSURVIVED OHANIGAME SEUG UOFTCC
ASHMHF CURDPROD GOO LOVEBIRDS OHANISER SGAME UOFTCE
ASSIST CUTCAKE GOODA LOVEGURU OLOLO SGIFT UPDATEIT
ATOMS CWB GOODB LOVINGPW OMWG SHAHBG UPDTARR
AU7_5 CWC2015 GOODD LPIS ONEZERO SHAKILKEYWORD URD
AVARY CYLINDER GOPI_SW LPRISON ONP SHAKTI URJC2_A
A_W_S_N DALTSUM GORELIAN LQDCANDY OPBIT SHANGUL URJC2_B
BAD DANDVIOL GOSSIPER LTRAFFIC OPCPIZZA SHELL URJC2_F
BAISED DANGER GPA1 LUBEN OPMODULO SHINCARD VACATION
BALIFE DAVIDG GR LUCKYNUM ORDSUM23 SHLIGHTS VAPI01
BALLOT DCEPC11B GRAFFDEF LVADER OROSNAKE SHOP VDATE
BALLSUM DCEPC12E GRAVEYRD LWAR OVGDEL SHP VECTAR10
BANDW DCEPC12G GROCERY M00PAIR OVISLARSUM SHPATH VECTAR11
BASE DCEPC12H GRUPVIVA M3TILE PAGAIN SHUB1307 VECTAR13
BCAKE DCEPC204 GRZZ MABJ PAIRSUM SICRANO VECTAR4
BDOI16A DCEPC207 GSMATRIX MACHCOOL PALACE SID VECTAR5
BDOI16B DCEPC501 GSWORDS MADN PALIN SIGNPOST VECTAR6
BEENUMS DCEPC504 GUANGGUN MAGSUB1 PALOVE SILVER VECTAR7
BEHAPPY DCEPC505 GUESSING MAIN111 PARADOX SINEGGS VECTAR8
BEMINE DCEPC701 GUESSTHE MAIN113 PARCARD1 SIRNUMS VECTAR9
BENEFACT DCEPC702 GUMATH2 MAIN12A PARKET1 SITB VENOM
BFIT DCEPC706 HABLU MAIN12B PARKINGL SKS001 VERODOOM
BGIRL DCEPCA03 HACKRNDM MAIN12C PARSUMS SKY VFMUL
BHAT007 DCRYPT HALD MAIN74 PARTY SKYLINE VFRIENDS
BINGO DEFKIN HALLOW MAIN8_D PATHEADS SKYLINE2 VGCD
BINPRNUM DEFKIN2 HANDS MAJOR PATHGAME SK_001 VHELSING
BIO1 DEPEND HANGOVER MAJSTOR PATT SLNCRD VILLAGES
BISHOPS DESRUG HAP01 MAKEMAZE PAYING SMALL VISIBLEBOX
BIT2 DEV_CP HAPPYTL MAKETREE PB SMALLM VOLNTEER
BITDIFF DIEHARD HAREFOX MANGOES PBOARD SMILEY1807 VPL0_B
BITMAP DIFFDIAG HARISH_PUZZLE MAPEXC PCPC12D SNGCP VPL0_C
BITPLAY DIG HAROWS MARBLES PCPC12E SNGDIV69 VPL2_AA
BLBONO DIGITROOT HARSHAD MARKUP PCPC12G SNGGW VPL2_AB
BLCONE DIGNUM HAYBALE MARYBMW PCPC12J SNGINT VPL2_AD
BLINNET DIGOKEYS HC MATGAME PDECODE SNGLOOP1 VPL2_BC
BLKEK DINONUM HC12 MATHLOVE PEBBLE SNGMSG VUDBOL7
BLLUCK DISTO HCT00001 MATNUM PEGS SNGPG VZLA2019B
BLMIRINA DIV HDEVIL MAUMAU PERFSQNUM SOCIALNE VZLA2019D
BMJ DIV15 HEADSHOT MAWORK PERIOD SOCNETC VZLA2019E
BOGGLE DIV2 HEISLAZY MAXGRITH PERMUT2 SOLDIERS VZLA2019G
BOI7SEQ DIVFACT HEPNUM MAXLN PETYABRO SOLIT WACHOVIA
BOI7SOU DIVFACT3 HERDING MAXSUB PFDEP SOLVEIT WAGE
BOKAM143SOU DIVFIBS HEXBOARD MAXWOODS PFORLOOP SORTMUCH WAL3A
BOMARBLE DIVISION HG MAXXOR PHONELST SPACESHIP WALKROBO
BOMBER1 DIVSTR HIGHWAYS MAY99_2 PHT SPCE WILLITST
BOOKWORM DIVSUM2 HIPPO MAY99_3 PICAD SPCJ WINDMILL
BOPERISH DIXIE001 HISIX MAY99_4 PIGBANK SPCM WONOWON
BOWLING1 DOJO HISTOGRA MAYA PIHU1 SPCQ WORDCNT
BPF1 DOL HLP_RAMS MAYACAL PIHU2 SPCS WORKB
BPM DOMINO1 HMBY MAYCA PIR SPCU WORMS
BPM2 DONALDO HMRO MB1 PIRACON SPEED WOWSUBSTR
BRIDGES2 DOTAA HNUMBERS MBALL PKPLOL SPFIBO WOWSUBSTR2
BRODOVI DOUBLE HOMEW MBEEWALK PL SPIKES WPC4C
BROKEN DOUBLEVI HOMO MBINGO PLAYGAME SQDANCE WPC4F
BROUL DOUTI HOSPITAL MBR PLD SQPENT WRONG
BSEXP DRAGKING HOTELS MC PLNDROME SQRMINSUM WSCIPHER
BSHIP DRAWIT HPFORF MCIRGAME PLSEARCH SQRROOT XMEN
BSMATH1 DRAWM HPPROF MCITYHAL PLUS SQUAREV1 XYI
BSMATH2 DROOT HPYNOS MCLEAN PLYGRND SQUA_REV YAPP
BSPRIME DRUIDEOI HPYNOSII MCOINS POCRI STAMPS YELBRICK
BTCODE_A DSH HS08PAUL MCONVERT POLCONST STARSBC YOKOF
BTCODE_D DST HS09EQ MCUR98 POLEVAL STAVATAR YOSEQ
BUGLIFE DTT HS10SQFT MECGROUP POLICEMEN STK YOYOCQM
BUILDTOW DTWW HS12PRIM MFLAR10 POLYMUL STONE YUMMY
BUREAU DUGDUG HSHW MIB PON STPAR ZCR
BUSYMAN DUKKAR HUBULLU MICEMAZE POSAO STRCOUNT ZIGZAG
BUYINT EALP1 HUSGAME MIDEARTH POTIONS STREETR ZING02
BUZZOFF EASYFACT HXH MIDO POWERCAR SUBS ZNANSTVE
BWB EASYMATH IAPCR2C MINCOUNT POWERPHI SUBSEQ ZSUM
BWHEELER EASYPIE IAPCR2D MINDIFF POWERUP SUFEQPRE ZTC
BWIDOW EASYPROB IAPCR2E MINNUM POWFIB SUMDEC2
BYECAKES EBOXES IAPCR2F MINSTACK PPATH SUMFOUR
BYTESE1 EC_CONB IBIGAME MINSTOCK PPBRJB SUMITR
BYTESE2 EC_MODE IBONEC MINVSMIN PPBRQ SUMMATION
BYTESH1 EC_P ICANDIES MISERMAN 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