Jakub Byczkowski

@zukow

Poland, GdaƄski

Joined Jun 2005

World Rank: #2 (1107.8 points)

Institution: Gdansk University of Technology

Activity over the last year

Effectiveness

 Problems solved
1925
 Solutions submitted
4777

Problems

List of solved classical problems:

ABA12C BUS DRAGON HEADSHOT MAY99_3 PLD STC10
ABA12D BUSYMAN DRAGONCU HEAPULM MAY99_4 PLONK STJEPAN
ABA12E BUYINT DRAWM HEISLAZY MAYA PLOT1 STK
ABCDEF BUZZ DRINK HELPBOB MAYCA PLSEARCH STONE
ABSHIP BWHEELER DRIVE HELPR2D2 MAZE PLSQUARE STONE2
ABSURD BWORK DRTREE HERDING MB1 PLUS STORE
ABSYS BYECAKES DRUNK HERE MBEEWALK PLUSEVI STPAR
ABWORDS BYTESE1 DRWLNS HEXAGON MBINGO PNTBYNUM STRAWB
ACANVAS BYTESE2 DSUBSEQ HEXBOARD MBLAST POCALC2 STRCOUNT
ACFRAC BYTESH1 DSUBTREE HEXTILE MBR POCRI STRDIST2
ACMAKER BYTESM2 DSWEETS HFLY MBRACKET POKER STREETR
ACODE BYU15W_2 DTRAP HIDTRI MCAMP POLEVAL STRNGSLV
ACPC10A C1LJUTNJ DTT HIGHWAYS MCARDS POLICEMEN STRSEQ
ACPC10B C2CRNI DTWW HIKE MCIRGAME POLTOPOL STSTRING
ACPC10C CAC DUGDUG HILO MCLB POLYCODE SUBMERGE
ACPC10D CADYDIST DUKKAR HIST2 MCLONUM POLYEQ SUBS
ACPC10E CAGES DUKKAR2 HISTOGRA MCOCIR POLYGAME SUBSEQ
ACPC10F CAKE2 DYEL HISTORY MCOINS POLYNOM SUBSET
ACPC10H CAKE3 DYZIO HITOMISS MCONSTR PONY2 SUBSHARD
ACPC10I CAL EARTHQK HJB MCONVERT PONY4 SUBSN
ACPC11B CALLS EASYMATH HKNAP MCU20E PONY6 SUBSUMS
ACPC11C CAM5 EASYPIE HLPRSRCH MDIGITS PONY8 SUBTLEBA
ACQUIRE CAMELOT EASYPROB HMRO MDOLLS PONY9 SUBWAYPL
ACS CANDN EBOXES HNUMBERS MDT1 POSAO SUBXOR
ACTIV CANDY EC HOMEW MECGROUP POSTERIN SUDOKU
ADAFENCE CANDY2 ECLIPSE HOMO MELAR10 POSTERS SUFEQPRE
ADAFIELD CANDY3 EC_DIVS HOSPITAL MELE2 POTIONS SUFFIX
ADAINDEX CANDYSTN EC_ESTA HOTLINE MELE3 POUR1 SUM1SEQ
ADAPARTY CANTON EC_MODE HPREFIX MEMDIS POWERCAR SUMFOUR
ADAPLANT CAPCITY EC_SER HPYNOS MESS POWERUP SUMITR
ADAPLUS CAPRICA EDDIST HPYNOSII METEORS PPATH SUMMATION
ADAQUEUE CARINA EDGE HS10SQFT MEXICAN PPBRJB SUMMUL
ADARAIN CASTANET EDIST HUBULLU MFARM PPBRQ SUMPRO
ADATEAMS CATHETEN EDIT IAPCR2E MFISH PQUEUE SUMSLOPE
ADDLCM CATINV EDIT1 ICC MFLAR10 PRATA SUPPER
ADDMUL CATM EDIT2 ICERINK MGAME1 PRETTY SUSY
ADDREV CATTACK EDS ICODER MGCSCLS PRIME1 SVADA
ADFRUITS CATTLEB EGYPAR ICPC12C MHLAR10 PRIMEZUK SWJAM
ADJDUCKS CAVE EGYPIZZA ICPCS MIB PRIMIT SWTHIN
ADSPROP CAVE2 EIDSALAMI2 IE1 MICEMAZE PRIMPERM SYM12
ADV04C CCCCUBE EIGHT IE2 MIDO PRINT TABLIC
ADV04D CCHESS EIGHTS IE4 MIFF PRISMSA TAILS
ADV04E CDC12_E EIUASSEMBLY IEEEBGAM MILAR10 PRJAN15B TANDV
ADV04F1 CDC12_F EKO IFCHAIN MINCOUNT PRJAN15E TANKS
ADV04H CDC12_G ELASTIC IGALAXY MINDIFF PRJAN15F TAP2012A
ADV04J CDC12_H ELCS IGARB MINIMAX PRLGAME TAP2012B
ADV04K CDOWN ELEVTRBL IITD4 MINMOVE PRMLX TAP2012C
ADV04L CENCRY ELIM IITD5 MINNUM PRO TAP2012D
ADVEDIST CEOI08A ELPESUM IITKWPCD MINSEQ PROBLEM4 TAP2012E
ADVNTURE CEPC08B EMILABC IITKWPCH MINSUB PROBOR TAP2012F
AE00 CERC07B EMOTICON IITKWPCI MINUS PROD1GCD TAP2012G
AE4A CERC07H EMPTY IITKWPCJ MINVEST PROGPROG TAP2012H
AE5B1 CERC07K ENCONDIN IITWPC4B MISERMAN PROOT TAP2013C
AE5B2 CERC07L ENEMY IITWPC4F MIXTURES PROPKEY TAP2013D
AEROLITE CERC07P ENVIRON IKEYB MJLAR10 PRUBALL TAP2013E
AFS2 CERC07R EOWAMRT ILKQUERY MKLABELS PSWITCH TAP2014D
AGGRCOW CF33C EPALIN IMAGE MKLAR10 PSYCHO3 TAP2014F
AGS CFJUN21 EPURSE IMATCH MKMONEY PSYCHOT TAP2014H
AHOCUR CFPARTY EQ IMBOX MKMOOM PT07B TAP2016C
AIBOHP CFRAC EQ2 IMGPROJ MKPALS PT07Y TAP2016E
AIRLINE2 CFRAC2 EQBOX IMGREC2 MKUHAR PT07Z TAP2016H
AKVOD05 CHAIN EQDIV IMITATE MKWAVES PTIME TAP2016I
ALICECUB CHAIR EQUI IMMERSED MLASERP PTRELIC TAP2016J
ALICESIE CHARLIE ESCJAILA IMPORT MLK PUCMM009 TAUT
ALIEN CHASE ESJAIL IMPORT1 MMAHWIRE PUCMM025 TBATTLE
ALIEN3 CHASE1 EST IMPUNITS MMASS PUCMM210 TCUTTER
ALIENS1 CHEATCON ETF INBOX MMATRIX PUCMM215 TDOWN
ALL CHEFFEB EUROPEAN INCARDS MMAXPER PUCMM223 TEAM2
ALLBARN2 CHEFMAY EVERLAST INCEST MMCUT PUTNIK TELECOM
ALLIZWEL CHEM EXAMPLE INCPOWK MMIND PUZZLE2 TEM
ALONE CHGROOM EXCHNG INCR MMINPAID PWORDS TEMPERAT
ALPHSOUP CHICAGO EXCLSEC INDEPCNT MMINPER PWSUM TEMPTISL
AMBIG CHICKEGG EXLAGFIB INDEXGEN MNERED PYRA TENNIS
AMBLE CHMAZE EXPAND INDIPROG MNMXPATH PYRSUM TESSER
AMBM CHOCDIST EXPEDI ININT MNNITAR PYRSUM2 TEST
AMCODES CHOCOLA EXPLOSN INS14A MOBILE QCJ1 TETRA
AMOEBA CIJEVI EXPOR INS14B MOBILE2 QCJ2 TETRAHED
AMR10A CINEMACON EXPR1 INS14C MOLE QN01 TETRAHRD
AMR10B CIPHERJ EXPR3 INS14E MON2012 QN02 TETRAVEX
AMR10C CIRCSCR EXPR4 INS14H MONEYYTU QTDIVIDE TETRIS2D
AMR10D CISTFILL EXPRESS INS14I MONODIG QTGIFT1 TETRIS3D
AMR10G CITY2 FACEFRND INS14K MONONUM QUE1 THEPOOL
AMR10J CIVIL FACTCG2 INTCOMB MONSTER QUE2 THRBL
AMR11A CLASSICO FACTDIV INTEGER1 MOON1 QUEEN THREECOL
AMR11D CLEANRBT FACTMULN INTEGMAX MORENA QUERYSTR THRPWRS
AMR11E CLEVER FACTMULO INTERVA2 MORPH QUEST5 TIEROPE
AMR11F CLOCKS FACVSPOW INTERVAL MORSE QUILT TILE001
AMR11H CLONE FAKESCOR INTSUB MOULDS RABBIT1 TILING
AMR11J CLONES FAKETSP INVENT MPOLGRID RAIL TINKUJOB
AMR12E CLOPPAIR FALLINGI IOPC1200 MRAVOGRA RAILROAD TKUDDUS
AMR12F CLOUDMG FALTAENV IOPC1201 MRECAMAN RAIN1 TLE
AMR12H CLTZ FAMILY IOPC1202 MRECT1 RAIN2 TLL237
AMR12I CLZDOUGH FAMWEALT IOPC1203 MREPLBRC RAIN3 TOANDFRO
AMR12J CLZSTRNG FANCY IOPC1207 MROADS RAINBOW TOE1
AMR12K CMEXPR FARIDA IQUERY MSAFE RANDG TOE2
AMSCO1 CMPLS FARMER ISAB MSCHED RANGESUM TOHU
AMZRCK CNEASY FASHION ISELECT MSE07E RANJAN02 TOHU2
AMZSEQ CNTINDX FAST2 ISLHOP MSET RAONE TOPCODE
ANAGR CNTINDX2 FATAWY ITRIX12E MSKYCODE RATAR TOPOLAND
ANALYSER CNTPATHS FAVDICE ITRIX_C MSTRING RATTERN TOSCORE
ANARC05B CNTTREE FAVSUBS ITRIX_E MSTRMND RDINNER TOUR
ANARC05H CNT_LUCK FBRIDGES IWGBS MSUBSTR RDRUG TOURIST
ANARC05I COD1 FCANDY IWGBST MTHUR RE1 TOURNEY
ANARC07C CODE FCATTLE IZHONYT MTOTALF REALNO TOWER
ANARC07G CODE1 FCDC JANE MTRAIN REBOUND TPC07
ANARC07J CODERE3 FCTRL JARA MTREE REC TPCPALIN
ANARC08A CODESPTA FCTRL2 JASIEK MUL2COM RECTNG1 TPERML
ANARC08B CODESPTB FEAST JAVAC MULTIPLY RECTNG2 TRAFFICN
ANARC08C CODESPTD FENCE1 JAZZYJOB MUTDNA REDRONESIA TRAIN07
ANARC08D CODFURY FERRY JC15B MWORDS REDSUBLIA TRANCLS
ANARC08F CODHASH FERT21_0 JEDNAKOS MXSBMTRX RELATS1 TRANK
ANARC08G CODPABBU FERT21_1 JLEAGUE MY02 RELJEF TRANS
ANARC08I COEF FIBFACT JMFILTER MYQ1 RENT TRANSFER
ANARC08J COINS FIBOSUM JNEXT MYQ10 RESIST TRANSL
ANARC09A COINTOSS FIBTWIST JOCHEF MYQ11 RETRO TRANSMIT
ANARC09B COLORCAT FILRTEST JOCTENIS MYQ12 REVIEW TRANSP
ANARC09C COLOR_CC FILTER JOKER1 MYQ2 RIGHTTRI TRAVERSE
ANARC09D COMBAT FINDMAX JPIX MYQ3 RIOI_2_3 TREASURY
ANARC09F COMDIV FINDSR JRIDE MYQ5 RIVALS TRECOUNT
ANARC09G COMFUNC FIRM JRNTMRS MYQ6 RLM TREE
ANARC09H COMPLETE FISHER JTRIP MYQ7 RMTLAND TREE1
ANARC09I COMPRESS FISHES JUICE MYSTIC RNDORDER TREE2
ANDROUND CONDUIT FLBRKLIN JULKA MZVRK ROADNET TREEBA
ANTTT CONGA FLIB JUMP1 M_SEQ ROADTRIP TREECST
AP2 CONHONPR FLLM JUMPPY NACCI ROBBERY2 TREEDEGREE
AP3 CONNECT FLOWGROW JUNL NAGAY ROBIN TREEGAME
APS CONTEST FN16BASE JZPSTA NAGAY1 ROBOTGRI TREEISO
AR2015PF CONTPACK FN16CEIL KATHTHI NAIVELOK ROCK TREENUM2
AR2015PH COOLNUMS FN16DIET KAYKAY NAJMS ROHAAN TREEOI14
ARBITRAG COOLPROB FN16OIL KCARRY NAKANJ ROMAN008 TREEPAL
ARCHI COPYDNA FN16QUOT KFSTB NANO ROMANRDS TREX
ARITH CORNET FN16RIVER KIMO1 NATALIAS ROOTCIPH TREZOR
ARITH2 COUNT FN16SWAP KING NBIN ROT TRGRID
ARITHSEQ COUNTPAS FNINJA KIT NBLTHIEF RPAR TRICKTRT
ARMY COWCAR FNRANK KITROB NCLNE RPGAMES TRICOUNT
AROUND COWPIC FOLD KMEDIAL NDS RPLA TRIEQUAL
ARRANGE CPAIR FOOL KMOVES NEG2 RPLB TRIGALGE
ARRAYSUB CPATTERN FOREST2 KMSL4B NEWH RPLC TRIKA
ARTHEVAL CPC FORMAT KNIGHTS NFURY RPLD TRIOPT
ASCDFIB CPCRC1C FOUROW KNIGHTSR NG0FRCTN RPLE TRIP
ASCIRC CPRIME FP KNJIGE NG1FRCTN RPLG TRIPART
ASSEMBLY CPRMT FPLAN KNMD NGM RPLH TRIPINV
ASSIGN CQM1TREE FREQUENT KOICOST NGON RPLI TRNGL
ASSIST CRAN02 FRMT KOILINE NHAY RPLK TROOPS
ATMS CRAN04 FRND KOIREP NICEBTRE RPLL TRT
AU7_5 CRAYON FRNDCIRC KOLACI NINJA1 RPS TRUTHORL
AUT CRAZYR FRNDS KOLICA NITK07 RPSSL TRVCOST
AVARY CRCLE_UI FROGGER KOMPICI NITT1 RRANGE TSHOW1
AVCHESS CRDS FROGS KOPC12A NITT2 RRSCHED TTM
AVDM CROBOTS FRONT KOPC12G NITT8 RTREE TTOP
AVMG1 CROSSBIT FRQPRIME KOPC12H NNUM RUMMY TTTABLE
AVOIDSOS CROSSOVER FRSCR KOSARE NOCHANGE SA04C TUG
AXIS CRSCNTRY FSEATS KOSPC13B NONDEC SA04D TUTMRBL
A_W_S_N CRYPTO2 FTHEELF KOZE NORMA2 SAFECRAC TWENDS
BABTWR CRYPTO3 FUKU11G KPEQU NOSQ SAM TWENTYQ
BABY CS345A1 FUNAREA KPPOLY NOTATRI SAMER08B TWINSNOW
BACKPACK CSHOWB FUNFACT KPSUM NOVICE43 SAMER08C TWODEL
BACKTPOL CSLIKAR FUNMODSEQ KPURSUIT NOVICE62 SAMER08E TWOGAME
BAD CSQUARE FUNNUMS KRECT NOVICE65 SAMER08F TWOPATHS
BADXOR CSTREET FUPRCO KRUS NPC2014B SAMER08G TWOSQRS
BAISED CT FUSION KSELECT NPC2014C SAMER08H TYPESET
BALANCE1PARA CT101CC GALLUP KSEQ NPC2014E SAMER08J UCBINTB
BALL CT14E GALOU KSMALL NPC2014F SAMER08K UCBINTH
BALLLSTA CT16E GAMARENA KULE NPC2014G SAMTWARR UCF
BALLOON CTAIN GAME KUSAC NPC2014H SANTA1 UCI2009B
BALLOT CTFLAG GAME3 KUTH NPOWM SANTA2 UCI2009D
BALLSAG CTGAME GAME31 KVALTWR NSQUARE SANTA3 UCODES
BALNUM CTOI09_1 GAMECG LABYR1 NSQUARE2 SAWMILL UCUBE
BANDW CTOI10D1 GAMEFIL LAGRANGE NSTEPS SBACT UCV2013A
BANNER CTOI10D2 GAMES LANDFILL NSYSTEM SBANK UCV2013B
BARN CTOI10D3 GAMETIME LANDSCAP NUMPLAY SBETS UCV2013E
BASE CTPDIRTY GARBAGE LAS NUMQDW SBO UCV2013G
BAT1 CTSTRING GARDEN LASER_BEAM NUMTSN SBSTR1 UCV2013K
BAT2 CUBARTWK GCD2 LASTDIG NUMVN SC1 UFAST
BAT3 CUBE GCD3 LASTDIG2 NWERC04H SCALE UJ
BAT4 CUBEFR GCDEASY LATTICE NWERC05 SCALES ULM02
BCAKE CUBEND GCJ082A LAWNMWR NWERC10G SCANNER ULM2H
BDOI16B CUBERT GCJ101AB LAZYCOWS NWERC10H SCAVHUNT UNLOCK
BEADS CUBES GCJ101BB LAZYPROG NWERC11A SCCCER UOFTAB
BEANGAME CUCKOO GCJ101C LCA NWERC11B SCPC11A UOFTAC
BEENUMS CURDPROD GCJ1C09A LCDS NWERC11C SCPC11F UOFTAF
BEHAPPY CURSE GCPC11A LCM NWERC11H SCPC11G UOFTBC
BENEFACT CUSTOMSL GCPC11B LCPC11B NY10A SCRAPER UOFTBE
BFALG CUTOUT GCPC11C LCPC12B NY10C SCROLL UOFTCC
BFIT CUTSQRS GCPC11D LCPC12C NY10D SCUBADIV UOFTCE
BFTAB CVJETICI GCPC11E LCPC12D NY10E SCYPHER UPSUB
BFTRI CWB GCPC11F LCPC12E NY10F SDGAME UQAS
BGRAVITY CWC2015 GCPC11G LCPC12F O2JAM SDGAME2 URI
BGSHOOT CWORLD GCPC11H LCPC12G OAE SECTORS UVA1
BICYCLE CYLINDER GCPC11J LCPC12H ODDDIV SEGFAULT VACATION
BILLIARD DAGCNT GDIL LEGO ODWS SEGVIS VBOSS
BINGO DALTSUM GEEKOUNT LENGFACT OFFSIDE SELTEAM VBWORK
BINPRNUM DANDVIOL GEM LEONARDO OFFSTRAT SEQ VCIRCLES
BIPCSMR16 DANGER GEMS LEXBRAC OGLEDALA SEQ5 VECTAR1
BIRD DARKASLT GENETIC LEXIPOS OHANIBTR SEQ6 VECTAR10
BIRTHDAY DARTS GEOM LEXSTR OILCOMP SEQ7 VECTAR12
BISHOPS DAVIDG GEOPROB LIFEGAME OLOLO SEQAGAIN VECTAR14
BITDIFF DCD GERGOVIA LIFTS ONBRIDGE SEQN VECTAR5
BITMAP DCEPC11C GETBACK LIGHTIN ONEINSTR SEQUENCE VECTAR6
BLACKOUT DCEPC11F GETFAST LIM ONP SEQUOIA VECTAR9
BLAMOEBA DCEPC11I GHOSTS LINE ONTIME SERVS VERODOOM
BLCONE DCEPC11J GIRLSNBS LINEGAR OPBIT SETNJA VHELSING
BLHETA DCEPC12B GIWED LINELAND OPCPIZZA SETSTACK VHUFFM
BLINNET DCEPC12E GK LINES OPCTRIP SGAME VIDEO
BLKEK DCEPC12H GLASNICI LINEUP OPTSUB SHAHBG VIENTIAN
BLOCK DCEPC13D GLASS LINQSOLV ORDERS SHANGUL VISIBLEBOX
BLOCKDRO DCEPC14D GLJIVE LISA ORGNZ SHELF VISION
BLOCK_D DCEPC14F GLOVE LITELANG ORIGLIFE SHELL VOCV
BLOPER2 DCEPC202 GNTFNTN LITEPIPE OROSNAKE SHLIGHTS VOLNTEER
BLUEEQ2 DCEPC204 GNUM LLCA OSPROB1 SHOP VONNY
BLUNIQ DCEPC206 GNY07C LOGIC OU7 SHOPPERS VOTAS
BMJ DCEPC207 GNY07D LOGIC2 OVOXO SHORTCUT VPL0_D
BOARD1 DCEPC301 GNY07E LONER PACKRECT SHPATH VPL2_AB
BOBALLS DCEPC501 GNY07F LOOPEXP PAINTBLC SHUB1307 VPL2_AC
BOBALLS2 DCEPC502 GNY07G LOPOV PAINTBLK SHUFFLE1 VPL2_AD
BOBERT DCEPC504 GNY07H LOSTCT PAINTWAL SHUFFLEN VPL2_BC
BOCOMP DCEPC701 GNY07I LOTGAME PAIRDIV2 SHUFFLES VUDBOL5
BOGGLE DCEPC702 GNYR04C LOVINGPW PAIRGRPH SICRANO VUDBOL7
BOI02TRI DCEPC705 GNYR04H LPERMUT PAIRINT SID WACHOVIA
BOI7SEQ DCEPC706 GNYR09F LPRISON PAIRSUM SILVER WAGE
BOI7SOU DCEPC803 GOALFR LQDCANDY PALDR SKEY WAL3A
BOILING DCEPC810 GOC11A LQDNUMS PALIM SKIING WALK1
BOLESSON DCEPCA01 GOLDG LSORT PALIN SKIVALL WALKROBO
BOMARBLE DCOWS GONDOR LUBEN PANCAKES SKY WARE
BOMB DEADFR GONE LWAR PANIC SKYLINE WATER
BOMB2 DEC123 GONESORT M00PAIR PARADOX SKYLINE2 WAYHOME
BOMBER1 DEFKIN GOODA M3TILE PAREN SLALOM2 WEIGHT
BONFIRE DELCOMM GOODB MA1 PARKET1 SLEEP WEIRDFN
BOOK DELCOMM2 GOODC MACHMAY PARKINGL SLIKAR WIDGET
BOOKS1 DEPEND GOODD MACVSMAG PARSUMS SLINK WIJGT
BOOLE DESRUG GOODE MADHULK PARTIT SMALL WILD
BOPERISH DETECT GOODF MADN PARTPALI SMALLM WILLITST
BORW DETER3 GOODG MAHJONG PARTSUM SNGINT WINDOW1
BOTTOM DEXTER GOODH MAIN111 PARTY SNIPE WINDVANE
BOWLING1 DFLOOR GORELIAN MAIN112 PARTY2 SNOOKER WINGOLD
BOYSCOUT DICE GOT MAIN113 PATHGAME SNOWGAME WIRELESS
BPORT DICT GP1 MAIN12A PATT SOCIALNE WITTY
BPRED DICTSUB GPA1 MAIN12B PAYING SOCOLA WITTYBOY
BRAILLE DIEHARD GRAFFDEF MAIN12C PBOARD SOLDIER WORDCNT
BRCKGAME DIFERENC GRAFFTOL MAIN72 PCPC12D SOLDIERS WORDCNT2
BRCKTS DIFFDIAG GRAFFTRI MAIN74 PCPC12E SOLIT WORDEQ
BRCKTS2 DIFFV GRAPHCUT MAIN75 PCPC12F SORTING WORDS1
BRDGHRD DIG GRAVEYRD MAIN8_C PCPC12G SORTMAC WORKB
BRI DIGNUM GRC MAIN8_D PCPC12H SPACEBRG WORMS
BRICKS DIGOKEYS GREEDULM MAIN8_E PCPC12I SPACESET WPC4F
BRIDGE DINGRP GRIDCOIN MAJMUN PDECODE SPCM WPC5A
BRIDGES2 DINONUM GS MAJOR PEBBLE SPCO WPC5D
BRLRIDER DINOSM GSCANDY MAJSTOR PEGS SPECIALG WPC5F
BRODOVI DIRVS GSM MAKEMAZE PERFECTR SPEC_SET WPC5I
BROKEN DISNEY GSWORDS MAKESUM PERFUME SPEED WPUZZLES
BROUL DIV GUARD MAKETREE PERIODNI SPFIBO WRONG
BROW DIV15 GUERNICA MANJFIRE PERMCODE SPIDY WSCIPHER
BRPAR DIV2 GUESSING MAP PERMJUMP SPIN XIXO
BRTREE DIVFACT GUESSLNK MARBLES PERMSG SPLIT XMAX
BSHEEP DIVIDEKR GUESSNM2 MARIOGAM PERMUT1 SPP XMEN
BSHIP DIXDOOM GUESSTHE MARKUP PERMUT2 SPQUEUE XOINC
BSMATH1 DNA HACKERS MARTIAN PERMUT3 SPRING XOREQ
BST DNPALIN HACKING MARYBMW PFDEP SQ2SQ XORRAY
BTCODE_C DOCTOR HALLOW MATHII PFND SQCOUNT XORROUND
BTCODE_D DOJO HAMSTER1 MATNUM PFORLOOP SQDANCE XYI
BTCODE_F DOM HAMSTER2 MATRICA PHIDIAS SQRBR YAPP
BTCODE_H DOMECIR HAN01 MATRIOSH PHONELST SQUAREV1 YASSP
BTCODE_I DOMINO1 HANDS MATRIX PHONMESS SQUA_REV YELBRICK
BTCODE_J DOMINO2 HANGLET MATRIX2 PHU09H SSEQ YODA
BTTNS DOMINOES HANGOVER MAUMAU PIB SSHUFFLE YOKOC
BUD13TLF DOMINST HANOI07 MAWORK PICAD SSORT YOKOH
BUGLIFE DONALDO HANOICAL MAX2214 PIE STABARDS YOYOCQM
BUILD DORTMUND HAP01 MAXGRITH PIGBANK STABLEMP YUMMY
BUILDING DOTAA HAROWS MAXI PIHU1 STAMPS ZAMENA
BUILDTOW DOUBLE HARSHAD MAXLN PIR STAVATAR ZIGZAG
BULK DOUBLEVI HASHIT MAXSUB PIRACON STC01 ZNANSTVE
BULLETIN DOUTI HASTOCK MAXSUMSQ PIZZALOC STC02 ZOO
BUNDLE DP HC12 MAXWOODS PKA STC04 ZSUM
BUREAU DPAIR HC12II MAX_NUM PLAHTE STC07 ZTC
BURGLARY DRACULA HC12III MAY99_2 PLCNMGME STC09 ZUMA

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