Jakub Byczkowski

@zukow

Poland, GdaƄski

Joined Jun 2005

World Rank: #2 (1104.8 points)

Institution: Gdansk University of Technology

Activity over the last year

Effectiveness

 Problems solved
1930
 Solutions submitted
4792

Problems

List of solved classical problems:

ABA12C BUYINT DRINK HEISLAZY MAYA PLOT1 STONE
ABA12D BUZZ DRIVE HELPBOB MAYCA PLSEARCH STONE2
ABA12E BWHEELER DRTREE HELPR2D2 MAZE PLSQUARE STORE
ABCDEF BWORK DRUNK HERDING MB1 PLUS STPAR
ABSHIP BYECAKES DRWLNS HERE MBEEWALK PLUSEVI STRAWB
ABSURD BYTESE1 DSUBSEQ HEXAGON MBINGO PNTBYNUM STRCOUNT
ABSYS BYTESE2 DSUBTREE HEXBOARD MBLAST POCALC2 STRDIST2
ABWORDS BYTESH1 DSWEETS HEXTILE MBR POCRI STREETR
ACANVAS BYTESM2 DTRAP HFLY MBRACKET POKER STRNGSLV
ACFRAC BYU15W_2 DTT HIDTRI MCAMP POLEVAL STRSEQ
ACMAKER C1LJUTNJ DTWW HIGHWAYS MCARDS POLICEMEN STSTRING
ACODE C2CRNI DUGDUG HIKE MCIRGAME POLTOPOL SUBMERGE
ACPC10A CAC DUKKAR HILO MCLB POLYCODE SUBS
ACPC10B CADYDIST DUKKAR2 HIST2 MCLONUM POLYEQ SUBSEQ
ACPC10C CAGES DYEL HISTOGRA MCOCIR POLYGAME SUBSET
ACPC10D CAKE2 DYZIO HISTORY MCOINS POLYNOM SUBSHARD
ACPC10E CAKE3 EARTHQK HITOMISS MCONSTR PONY2 SUBSN
ACPC10F CAL EASYMATH HJB MCONVERT PONY4 SUBSUMS
ACPC10H CALLS EASYPIE HKNAP MCU20E PONY6 SUBTLEBA
ACPC10I CAM5 EASYPROB HLPRSRCH MDIGITS PONY8 SUBWAYPL
ACPC11B CAMELOT EBOXES HMRO MDOLLS PONY9 SUBXOR
ACPC11C CANDN EC HNUMBERS MDT1 POSAO SUDOKU
ACQUIRE CANDY ECLIPSE HOMEW MECGROUP POSTERIN SUFEQPRE
ACS CANDY2 EC_DIVS HOMO MELAR10 POSTERS SUFFIX
ACTIV CANDY3 EC_ESTA HOSPITAL MELE2 POTIONS SUM1SEQ
ADAFENCE CANDYSTN EC_MODE HOTLINE MELE3 POUR1 SUMFOUR
ADAFIELD CANTON EC_SER HPREFIX MEMDIS POWERCAR SUMITR
ADAINDEX CAPCITY EDDIST HPYNOS MESS POWERUP SUMMATION
ADAPARTY CAPRICA EDGE HPYNOSII METEORS PPATH SUMMUL
ADAPLANT CARINA EDIST HS10SQFT MEXICAN PPBRJB SUMPRO
ADAPLUS CASTANET EDIT HUBULLU MFARM PPBRQ SUMSLOPE
ADAQUEUE CATHETEN EDIT1 IAPCR2E MFISH PQUEUE SUPPER
ADARAIN CATINV EDIT2 ICC MFLAR10 PRATA SUSY
ADATEAMS CATM EDS ICERINK MGAME1 PRETTY SVADA
ADDLCM CATTACK EGYPAR ICODER MGCSCLS PRIME1 SWAPDIFF1
ADDMUL CATTLEB EGYPIZZA ICPC12C MHLAR10 PRIMEZUK SWJAM
ADDREV CAVE EIDSALAMI2 ICPCS MIB PRIMIT SWTHIN
ADFRUITS CAVE2 EIGHT IE1 MICEMAZE PRIMPERM SYM12
ADJDUCKS CCCCUBE EIGHTS IE2 MIDO PRINT TABLIC
ADSPROP CCHESS EIUASSEMBLY IE4 MIFF PRISMSA TAILS
ADV04C CDC12_E EKO IEEEBGAM MILAR10 PRJAN15B TANDV
ADV04D CDC12_F ELASTIC IFCHAIN MINCOUNT PRJAN15E TANKS
ADV04E CDC12_G ELCS IGALAXY MINDIFF PRJAN15F TAP2012A
ADV04F1 CDC12_H ELEVTRBL IGARB MINIMAX PRLGAME TAP2012B
ADV04H CDOWN ELIM IITD4 MINMOVE PRMLX TAP2012C
ADV04J CENCRY ELPESUM IITD5 MINNUM PRO TAP2012D
ADV04K CEOI08A EMILABC IITKWPCD MINSEQ PROBLEM4 TAP2012E
ADV04L CEPC08B EMOTICON IITKWPCH MINSUB PROBOR TAP2012F
ADVEDIST CERC07B EMPODIA IITKWPCI MINUS PROD1GCD TAP2012G
ADVNTURE CERC07H EMPTY IITKWPCJ MINVEST PROGPROG TAP2012H
AE00 CERC07K ENCONDIN IITWPC4B MISERMAN PROOT TAP2013C
AE4A CERC07L ENEMY IITWPC4F MIXTURES PROPKEY TAP2013D
AE5B1 CERC07P ENVIRON IKEYB MJLAR10 PRUBALL TAP2013E
AE5B2 CERC07R EOWAMRT ILKQUERY MKLABELS PSWITCH TAP2014D
AEROLITE CF33C EPALIN IMAGE MKLAR10 PSYCHO3 TAP2014F
AFS2 CFJUN21 EPURSE IMATCH MKMONEY PSYCHOT TAP2014H
AGGRCOW CFPARTY EQ IMBOX MKMOOM PT07B TAP2016C
AGS CFRAC EQ2 IMGPROJ MKPALS PT07Y TAP2016E
AHOCUR CFRAC2 EQBOX IMGREC2 MKUHAR PT07Z TAP2016H
AIBOHP CHAIN EQDIV IMITATE MKWAVES PTIME TAP2016I
AIRLINE2 CHAIR EQUI IMMERSED MLASERP PTRELIC TAP2016J
AKVOD05 CHARLIE ESCJAILA IMPORT MLK PUCMM009 TAUT
ALICECUB CHASE ESJAIL IMPORT1 MMAHWIRE PUCMM025 TBATTLE
ALICESIE CHASE1 EST IMPUNITS MMASS PUCMM210 TCUTTER
ALIEN CHEATCON ETF INBOX MMATRIX PUCMM215 TDOWN
ALIEN3 CHEFFEB EUROPEAN INCARDS MMAXPER PUCMM223 TEAM2
ALIENS1 CHEFMAY EVERLAST INCEST MMCUT PUTNIK TELECOM
ALL CHEM EXAMPLE INCPOWK MMIND PUZZLE2 TEM
ALLBARN2 CHGROOM EXCHNG INCR MMINPAID PWORDS TEMPERAT
ALLIZWEL CHICAGO EXCLSEC INDEPCNT MMINPER PWSUM TEMPTISL
ALONE CHICKEGG EXLAGFIB INDEXGEN MNERED PYRA TENNIS
ALPHSOUP CHMAZE EXPAND INDIPROG MNMXPATH PYRSUM TESSER
AMBIG CHOCDIST EXPEDI ININT MNNITAR PYRSUM2 TEST
AMBLE CHOCOLA EXPLOSN INS14A MOBILE QCJ1 TETRA
AMBM CIJEVI EXPOR INS14B MOBILE2 QCJ2 TETRAHED
AMCODES CINEMACON EXPR1 INS14C MOLE QN01 TETRAHRD
AMOEBA CIPHERJ EXPR3 INS14E MON2012 QN02 TETRAVEX
AMR10A CIRCSCR EXPR4 INS14H MONEYYTU QTDIVIDE TETRIS2D
AMR10B CISTFILL EXPRESS INS14I MONODIG QTGIFT1 TETRIS3D
AMR10C CITY2 FACEFRND INS14K MONONUM QUE1 THEPOOL
AMR10D CIVIL FACTCG2 INTCOMB MONSTER QUE2 THRBL
AMR10G CLASSICO FACTDIV INTEGER1 MOON1 QUEEN THREECOL
AMR10J CLEANRBT FACTMULN INTEGMAX MORENA QUERYSTR THRPWRS
AMR11A CLEVER FACTMULO INTERVA2 MORPH QUEST5 TIEROPE
AMR11D CLOCKS FACVSPOW INTERVAL MORSE QUILT TILE001
AMR11E CLONE FAKESCOR INTSUB MOULDS RABBIT1 TILING
AMR11F CLONES FAKETSP INVENT MPOLGRID RAIL TINKUJOB
AMR11H CLOPPAIR FALLINGI IOPC1200 MRAVOGRA RAILROAD TKUDDUS
AMR11J CLOUDMG FALTAENV IOPC1201 MRECAMAN RAIN1 TLE
AMR12E CLTZ FAMILY IOPC1202 MRECT1 RAIN2 TLL237
AMR12F CLZDOUGH FAMWEALT IOPC1203 MREPLBRC RAIN3 TOANDFRO
AMR12H CLZSTRNG FANCY IOPC1207 MROADS RAINBOW TOE1
AMR12I CMEXPR FARIDA IQUERY MSAFE RANDG TOE2
AMR12J CMPLS FARMER ISAB MSCHED RANGESUM TOHU
AMR12K CNEASY FASHION ISELECT MSE07E RANJAN02 TOHU2
AMSCO1 CNTINDX FAST2 ISLHOP MSET RAONE TOPCODE
AMZRCK CNTINDX2 FATAWY ITRIX12E MSKYCODE RATAR TOPOLAND
AMZSEQ CNTPATHS FAVDICE ITRIX_C MSTRING RATTERN TOSCORE
ANAGR CNTTREE FAVSUBS ITRIX_E MSTRMND RDINNER TOUR
ANALYSER CNT_LUCK FBRIDGES IWGBS MSUBSTR RDRUG TOURIST
ANARC05B COD1 FCANDY IWGBST MTHUR RE1 TOURNEY
ANARC05H CODE FCATTLE IZHONYT MTOTALF REALNO TOWER
ANARC05I CODE1 FCDC JANE MTRAIN REBOUND TPC07
ANARC07C CODERE3 FCTRL JARA MTREE REC TPCPALIN
ANARC07G CODESPTA FCTRL2 JASIEK MUL2COM RECTNG1 TPERML
ANARC07J CODESPTB FEAST JAVAC MULTIPLY RECTNG2 TRAFFICN
ANARC08A CODESPTD FENCE1 JAZZYJOB MUTDNA REDRONESIA TRAIN07
ANARC08B CODFURY FERRY JC15B MWORDS REDSUBLIA TRANCLS
ANARC08C CODHASH FERT21_0 JEDNAKOS MXSBMTRX RELATS1 TRANK
ANARC08D CODPABBU FERT21_1 JLEAGUE MY02 RELJEF TRANS
ANARC08F COEF FIBFACT JMFILTER MYQ1 RENT TRANSFER
ANARC08G COINS FIBOSUM JNEXT MYQ10 RESIST TRANSL
ANARC08I COINTOSS FIBTWIST JOCHEF MYQ11 RETRO TRANSMIT
ANARC08J COLORCAT FILRTEST JOCTENIS MYQ12 REVIEW TRANSP
ANARC09A COLOR_CC FILTER JOKER1 MYQ2 RIGHTTRI TRAVERSE
ANARC09B COMBAT FINDMAX JPIX MYQ3 RIOI_2_3 TREASURY
ANARC09C COMDIV FINDSR JRIDE MYQ5 RIVALS TRECOUNT
ANARC09D COMFUNC FIRM JRNTMRS MYQ6 RLM TREE
ANARC09F COMPLETE FISHER JTRIP MYQ7 RMTLAND TREE1
ANARC09G COMPRESS FISHES JUICE MYSTIC RNDORDER TREE2
ANARC09H CONDUIT FLBRKLIN JULKA MZVRK ROADNET TREEBA
ANARC09I CONGA FLIB JUMP1 M_SEQ ROADTRIP TREECST
ANDROUND CONHONPR FLLM JUMPPY NACCI ROBBERY2 TREEDEGREE
ANTTT CONNECT FLOWGROW JUNL NAGAY ROBIN TREEGAME
AP2 CONTEST FN16BASE JZPSTA NAGAY1 ROBOTGRI TREEISO
AP3 CONTPACK FN16CEIL KATHTHI NAIVELOK ROCK TREENUM2
APS COOLNUMS FN16DIET KAYKAY NAJMS ROHAAN TREEOI14
AR2015PF COOLPROB FN16OIL KCARRY NAKANJ ROMAN008 TREEPAL
AR2015PH COPYDNA FN16QUOT KFSTB NANO ROMANRDS TREX
ARBITRAG CORNET FN16RIVER KIMO1 NATALIAS ROOTCIPH TREZOR
ARCHI COUNT FN16SWAP KING NBIN ROT TRGRID
ARITH COUNTPAS FNINJA KIT NBLTHIEF RPAR TRICKTRT
ARITH2 COWCAR FNRANK KITROB NCLNE RPGAMES TRICOUNT
ARITHSEQ COWPIC FOLD KMEDIAL NDS RPLA TRIEQUAL
ARMY CPAIR FOOL KMOVES NEG2 RPLB TRIGALGE
AROUND CPATTERN FOREST2 KMSL4B NEWH RPLC TRIKA
ARRANGE CPC FORMAT KNIGHTS NFURY RPLD TRIOPT
ARRAYSUB CPCRC1C FOUROW KNIGHTSR NG0FRCTN RPLE TRIP
ARTHEVAL CPRIME FP KNJIGE NG1FRCTN RPLG TRIPART
ASCDFIB CPRMT FPLAN KNMD NGM RPLH TRIPINV
ASCIRC CQM1TREE FREQUENT KOICOST NGON RPLI TRNGL
ASSEMBLY CRAN02 FRMT KOILINE NHAY RPLK TROOPS
ASSIGN CRAN04 FRND KOIREP NICEBTRE RPLL TRT
ASSIST CRAYON FRNDCIRC KOLACI NINJA1 RPS TRUTHORL
ATMS CRAZYR FRNDS KOLICA NITK07 RPSSL TRVCOST
AU7_5 CRCLE_UI FROGGER KOMPICI NITT1 RRANGE TSHOW1
AUT CRDS FROGS KOPC12A NITT2 RRSCHED TTM
AVARY CROBOTS FRONT KOPC12G NITT8 RTREE TTOP
AVCHESS CROSSBIT FRQPRIME KOPC12H NNUM RUMMY TTTABLE
AVDM CROSSOVER FRSCR KOSARE NOCHANGE SA04C TUG
AVMG1 CRSCNTRY FSEATS KOSPC13B NONDEC SA04D TUTMRBL
AVOIDSOS CRYPTO2 FTHEELF KOZE NORMA2 SAFECRAC TWENDS
AXIS CRYPTO3 FUKU11G KPEQU NOSQ SAM TWENTYQ
A_W_S_N CS345A1 FUNAREA KPPOLY NOTATRI SAMER08B TWINSNOW
BABTWR CSHOWB FUNFACT KPSUM NOVICE43 SAMER08C TWIST
BABY CSLIKAR FUNMODSEQ KPURSUIT NOVICE62 SAMER08E TWODEL
BACKPACK CSQUARE FUNNUMS KRECT NOVICE65 SAMER08F TWOGAME
BACKTPOL CSTREET FUPRCO KRUS NPC2014B SAMER08G TWOPATHS
BAD CT FUSION KSELECT NPC2014C SAMER08H TWOSQRS
BADXOR CT101CC GALLUP KSEQ NPC2014E SAMER08J TYPESET
BAISED CT14E GALOU KSMALL NPC2014F SAMER08K UCBINTB
BALANCE1PARA CT16E GAMARENA KULE NPC2014G SAMTWARR UCBINTH
BALL CTAIN GAME KUSAC NPC2014H SANTA1 UCF
BALLLSTA CTFLAG GAME3 KUTH NPOWM SANTA2 UCI2009B
BALLOON CTGAME GAME31 KVALTWR NSQUARE SANTA3 UCI2009D
BALLOT CTOI09_1 GAMECG LABYR1 NSQUARE2 SAWMILL UCODES
BALLSAG CTOI10D1 GAMEFIL LAGRANGE NSTEPS SBACT UCUBE
BALNUM CTOI10D2 GAMES LANDFILL NSYSTEM SBANK UCV2013A
BANDW CTOI10D3 GAMETIME LANDSCAP NUMPLAY SBETS UCV2013B
BANNER CTPDIRTY GARBAGE LAS NUMQDW SBO UCV2013E
BARN CTSTRING GARDEN LASER_BEAM NUMTSN SBSTR1 UCV2013G
BASE CUBARTWK GCD2 LASTDIG NUMVN SC1 UCV2013K
BAT1 CUBE GCD3 LASTDIG2 NWERC04H SCALE UFAST
BAT2 CUBEFR GCDEASY LATTICE NWERC05 SCALES UJ
BAT3 CUBEND GCJ082A LAWNMWR NWERC10G SCANNER ULM02
BAT4 CUBERT GCJ101AB LAZYCOWS NWERC10H SCAVHUNT ULM2H
BCAKE CUBES GCJ101BB LAZYPROG NWERC11A SCCCER UNLOCK
BDOI16B CUCKOO GCJ101C LCA NWERC11B SCPC11A UOFTAB
BEADS CURDPROD GCJ1C09A LCDS NWERC11C SCPC11F UOFTAC
BEANGAME CURSE GCPC11A LCM NWERC11H SCPC11G UOFTAF
BEENUMS CUSTOMSL GCPC11B LCPC11B NY10A SCRAPER UOFTBC
BEHAPPY CUTOUT GCPC11C LCPC12B NY10C SCROLL UOFTBE
BENEFACT CUTSQRS GCPC11D LCPC12C NY10D SCUBADIV UOFTCC
BFALG CVJETICI GCPC11E LCPC12D NY10E SCYPHER UOFTCE
BFIT CWB GCPC11F LCPC12E NY10F SDGAME UPSUB
BFTAB CWC2015 GCPC11G LCPC12F O2JAM SDGAME2 UQAS
BFTRI CWORLD GCPC11H LCPC12G OAE SECTORS URI
BGRAVITY CYLINDER GCPC11J LCPC12H ODDDIV SEGFAULT UVA1
BGSHOOT DAGCNT GDIL LEGO ODWS SEGVIS VACATION
BICYCLE DALTSUM GEEKOUNT LENGFACT OFFSIDE SELTEAM VBOSS
BILLIARD DANDVIOL GEM LEONARDO OFFSTRAT SEQ VBWORK
BINGO DANGER GEMS LEXBRAC OGLEDALA SEQ5 VCIRCLES
BINPRNUM DARKASLT GENETIC LEXIPOS OHANIBTR SEQ6 VECTAR1
BIRD DARTS GEOM LEXSTR OILCOMP SEQ7 VECTAR10
BIRTHDAY DAVIDG GEOPROB LIAR OKRET SEQAGAIN VECTAR12
BISHOPS DCD GERGOVIA LIFEGAME OLOLO SEQN VECTAR14
BITDIFF DCEPC11C GETBACK LIFTS ONBRIDGE SEQUENCE VECTAR5
BITMAP DCEPC11F GETFAST LIGHTIN ONEINSTR SEQUOIA VECTAR6
BLACKOUT DCEPC11I GHOSTS LIM ONP SERVS VECTAR9
BLAMOEBA DCEPC11J GIRLSNBS LINE ONTIME SETNJA VERODOOM
BLCONE DCEPC12B GIWED LINEGAR OPBIT SETSTACK VHELSING
BLHETA DCEPC12E GK LINELAND OPCPIZZA SGAME VHUFFM
BLINNET DCEPC12H GLASNICI LINES OPCTRIP SHAHBG VIDEO
BLKEK DCEPC13D GLASS LINEUP OPTSUB SHANGUL VIENTIAN
BLOCK DCEPC14D GLJIVE LINQSOLV ORDERS SHELF VISIBLEBOX
BLOCKDRO DCEPC14F GLOVE LISA ORGNZ SHELL VISION
BLOCK_D DCEPC202 GMSTRE LITELANG ORIGLIFE SHLIGHTS VOCV
BLOPER2 DCEPC204 GNTFNTN LITEPIPE OROSNAKE SHOP VOLNTEER
BLUEEQ2 DCEPC206 GNUM LLCA OSPROB1 SHOPPERS VONNY
BLUNIQ DCEPC207 GNY07C LOGIC OU7 SHORTCUT VOTAS
BMJ DCEPC301 GNY07D LOGIC2 OVOXO SHPATH VPL0_D
BOARD1 DCEPC501 GNY07E LONER PACKRECT SHUB1307 VPL2_AB
BOBALLS DCEPC502 GNY07F LOOPEXP PAINTBLC SHUFFLE1 VPL2_AC
BOBALLS2 DCEPC504 GNY07G LOPOV PAINTBLK SHUFFLEN VPL2_AD
BOBERT DCEPC701 GNY07H LOSTCT PAINTWAL SHUFFLES VPL2_BC
BOCOMP DCEPC702 GNY07I LOTGAME PAIRDIV2 SICRANO VUDBOL5
BOGGLE DCEPC705 GNYR04C LOVINGPW PAIRGRPH SID VUDBOL7
BOI02TRI DCEPC706 GNYR04H LPERMUT PAIRINT SILVER WACHOVIA
BOI7SEQ DCEPC803 GNYR09F LPRISON PAIRSUM SKEY WAGE
BOI7SOU DCEPC810 GOALFR LQDCANDY PALDR SKIING WAL3A
BOILING DCEPCA01 GOC11A LQDNUMS PALIM SKIVALL WALK1
BOLESSON DCOWS GOLDG LSORT PALIN SKY WALKROBO
BOMARBLE DEADFR GONDOR LUBEN PANCAKES SKYLINE WARE
BOMB DEC123 GONE LWAR PANIC SKYLINE2 WATER
BOMB2 DEFKIN GONESORT M00PAIR PARADOX SLALOM2 WAYHOME
BOMBER1 DELCOMM GOODA M3TILE PAREN SLEEP WEIGHT
BONFIRE DELCOMM2 GOODB MA1 PARKET1 SLIKAR WEIRDFN
BOOK DEPEND GOODC MACHMAY PARKINGL SLINK WIDGET
BOOKS1 DESRUG GOODD MACVSMAG PARSUMS SMALL WIJGT
BOOLE DETECT GOODE MADHULK PARTIT SMALLM WILD
BOPERISH DETER3 GOODF MADN PARTPALI SNGINT WILLITST
BORW DEXTER GOODG MAHJONG PARTSUM SNIPE WINDOW1
BOTTOM DFLOOR GOODH MAIN111 PARTY SNOOKER WINDVANE
BOWLING1 DICE GORELIAN MAIN112 PARTY2 SNOWGAME WINGOLD
BOYSCOUT DICT GOT MAIN113 PATHGAME SOCIALNE WIRELESS
BPORT DICTSUB GP1 MAIN12A PATT SOCOLA WITTY
BPRED DIEHARD GPA1 MAIN12B PAYING SOLDIER WITTYBOY
BRAILLE DIFERENC GRAFFDEF MAIN12C PBOARD SOLDIERS WORDCNT
BRCKGAME DIFFDIAG GRAFFTOL MAIN72 PCPC12D SOLIT WORDCNT2
BRCKTS DIFFV GRAFFTRI MAIN74 PCPC12E SORTING WORDEQ
BRCKTS2 DIG GRAPHCUT MAIN75 PCPC12F SORTMAC WORDS1
BRDGHRD DIGNUM GRAVEYRD MAIN8_C PCPC12G SPACEBRG WORKB
BRI DIGOKEYS GRC MAIN8_D PCPC12H SPACESET WORMS
BRICKS DINGRP GREEDULM MAIN8_E PCPC12I SPCM WPC4F
BRIDGE DINONUM GRIDCOIN MAJMUN PDECODE SPCO WPC5A
BRIDGES2 DINOSM GS MAJOR PEBBLE SPECIALG WPC5D
BRLRIDER DIRVS GSCANDY MAJSTOR PEGS SPEC_SET WPC5F
BRODOVI DISNEY GSM MAKEMAZE PERFECTR SPEED WPC5I
BROKEN DIV GSWORDS MAKESUM PERFUME SPFIBO WPUZZLES
BROUL DIV15 GUARD MAKETREE PERIODNI SPIDY WRONG
BROW DIV2 GUERNICA MANJFIRE PERMCODE SPIN WSCIPHER
BRPAR DIVFACT GUESSING MAP PERMJUMP SPLIT XIXO
BRTREE DIVIDEKR GUESSLNK MARBLES PERMSG SPP XMAX
BSHEEP DIXDOOM GUESSNM2 MARIOGAM PERMUT1 SPQUEUE XMEN
BSHIP DNA GUESSTHE MARKUP PERMUT2 SPRING XOINC
BSMATH1 DNPALIN HACKERS MARTIAN PERMUT3 SQ2SQ XOREQ
BST DOCTOR HACKING MARYBMW PFDEP SQCOUNT XORRAY
BTCODE_C DOJO HALLOW MATHII PFND SQDANCE XORROUND
BTCODE_D DOM HAMSTER1 MATNUM PFORLOOP SQRBR XYI
BTCODE_F DOMECIR HAMSTER2 MATRICA PHIDIAS SQUAREV1 YAPP
BTCODE_H DOMINO1 HAN01 MATRIOSH PHONELST SQUA_REV YASSP
BTCODE_I DOMINO2 HANDS MATRIX PHONMESS SSEQ YELBRICK
BTCODE_J DOMINOES HANGLET MATRIX2 PHU09H SSHUFFLE YODA
BTTNS DOMINST HANGOVER MAUMAU PIB SSORT YOKOC
BUD13TLF DONALDO HANOI07 MAWORK PICAD STABARDS YOKOH
BUGLIFE DORTMUND HANOICAL MAX2214 PIE STABLEMP YOYOCQM
BUILD DOTAA HAP01 MAXGRITH PIGBANK STAMPS YUMMY
BUILDING DOUBLE HAROWS MAXI PIHU1 STAVATAR ZAMENA
BUILDTOW DOUBLEVI HARSHAD MAXLN PIR STC01 ZIGZAG
BULK DOUTI HASHIT MAXSUB PIRACON STC02 ZNANSTVE
BULLETIN DP HASTOCK MAXSUMSQ PIZZALOC STC04 ZOO
BUNDLE DPAIR HC12 MAXWOODS PKA STC07 ZSUM
BUREAU DRACULA HC12II MAX_NUM PLAHTE STC09 ZTC
BURGLARY DRAGON HC12III MAY99_2 PLCNMGME STC10 ZUMA
BUS DRAGONCU HEADSHOT MAY99_3 PLD STJEPAN
BUSYMAN DRAWM HEAPULM MAY99_4 PLONK STK

TODO list of classical problems:

AE3A FMODF MUL POCALC1 RPLM TRANSP2
ALTPERM GUESSN3 NWERC11J PRLGAME2 SACITY XC
BIA HACK14 OIL PRLOVE SPLITS
BOOKCASE KIMO4 PFOLD ROOT TCNUMFL