Jakub Byczkowski

@zukow

Poland, GdaƄski

Joined Jun 2005

World Rank: #3 (1182.5 points)

Institution: Gdansk University of Technology

Activity over the last year

Effectiveness

 Problems solved
2107
 Solutions submitted
5358

Problems

List of solved classical problems:

ABA12C BUSYMAN DTT HISTOGRA MDOLLS POSTERS SUBSUMS
ABA12D BUYINT DTWW HISTORY MDT1 POTIONS SUBWAYPL
ABA12E BUZZ DUGDUG HITOMISS MECGROUP POUR1 SUBXOR
ABCDEF BWHEELER DUKKAR HJB MELAR10 POWERCAR SUDOKU
ABSHIP BWORK DUKKAR2 HKNAP MELE3 POWERUP SUDOKU2
ABSURD BYECAKES DYEL HLPRSRCH MEMDIS POWTOW SUFEQPRE
ABSYS BYTESE1 DYZIO HMRO MESS PPATH SUFFIX
ABWORDS BYTESE2 EARTHQK HNUMBERS METEORS PPBRJB SUM1SEQ
ACANVAS BYTESH1 EASYMATH HOMEW MEXICAN PPBRQ SUMFOUR
ACARGO BYTESM2 EASYPIE HOMO MFARM PPR SUMITR
ACFRAC BYU15W_2 EASYPROB HOSPITAL MFISH PQUEUE SUMMATION
ACMAKER C1LJUTNJ EBOXES HOTLINE MFLAR10 PRADIPSUM SUMMUL
ACODE C2CRNI EC HPFORF MGCSCLS PRATA SUMPRO
ACPC10A CAC ECLIPSE HPREFIX MHLAR10 PRETTY SUMSLOPE
ACPC10B CADYDIST EC_DIVS HPYNOS MIB PRIME1 SUMSUM
ACPC10C CAGES EC_ESTA HPYNOSII MICEMAZE PRIMEP SUPPER
ACPC10D CAKE2 EC_MODE HS09EQ MIDO PRIMEZUK SUSY
ACPC10E CAKE3 EC_SER HS10SQFT MIFF PRIMIT SVADA
ACPC10F CAL EDDIST HSHW MILAR10 PRIMPERM SWAPDIFF1
ACPC10H CALLS EDGE HUBULLU MINCOUNT PRINT SWJAM
ACPC10I CAM5 EDIST IAPCR2E MINDIFF PRISMSA SWTHIN
ACPC11B CAMELOT EDIT IAPCR2F MINIMAX PRJAN15B SYM12
ACPC11C CANDN EDIT1 IBONEC MINMOVE PRJAN15E TABLIC
ACQUIRE CANDY EDIT2 ICC MINNUM PRJAN15F TAHSINREC
ACS CANDY2 EDS ICERINK MINSEQ PRLGAME TAILS
ACTIV CANDY3 EGYPAR ICODER MINSUB PRMLX TANKS
ADACHESS CANDYSTN EGYPIZZA ICPC12C MINUS PRO TAP2012A
ADADIG CANTON EIDSALAMI2 ICPCS MINVEST PROBLEM4 TAP2012B
ADAFENCE CAPCITY EIGHT IE1 MISERMAN PROBOR TAP2012C
ADAFIELD CAPRICA EIGHTS IE2 MIXTURES PROD1GCD TAP2012D
ADAINDEX CARINA EIUASSEMBLY IE4 MJLAR10 PROFILING TAP2012E
ADAPARTY CASTANET EKO IEEEBGAM MKLABELS PROGPROG TAP2012F
ADAPET CATHETEN ELASTIC IFCHAIN MKLAR10 PROOT TAP2012G
ADAPICK CATINV ELCS IGALAXY MKMONEY PROPKEY TAP2012H
ADAPLANT CATM ELEVTRBL IGARB MKMOOM PRUBALL TAP2013A
ADAPLUS CATTACK ELIM IIITMSTUD MKPALS PSERVICE TAP2013C
ADAQUBIC CATTLEB ELPESUM IITD4 MKUHAR PSWITCH TAP2013D
ADAQUEUE CAVE EMILABC IITD5 MKWAVES PSYCHO3 TAP2013E
ADARAIN CAVE2 EMOTICON IITKWPCD MLASERP PSYCHOT TAP2013H
ADAROBOT CBIT01 EMPODIA IITKWPCH MLK PT07B TAP2013I
ADASEA CCCCUBE EMPTY IITKWPCI MMAHWIRE PT07Y TAP2014C
ADASQR CCHESS ENCODE IITKWPCJ MMASS PT07Z TAP2014D
ADATEAMS CDC12_E ENCONDIN IITWPC4B MMATRIX PTIME TAP2014F
ADDLCM CDC12_F ENEMY IITWPC4F MMAXPER PTRELIC TAP2014G
ADDMUL CDC12_G ENVIRON IITWPC4H MMCUT PUCMM009 TAP2014H
ADDREV CDC12_H EOWAMRT IKEYB MMIND PUCMM025 TAP2014J
ADFRUITS CDOWN EPALIN ILKQUERY MMINPAID PUCMM210 TAP2015B
ADJDUCKS CENCRY EPURSE ILOVEGEO MMINPER PUCMM215 TAP2015C
ADSPROP CEOI08A EQ IMAGE MNERED PUCMM223 TAP2015E
ADV04C CEPC08B EQ2 IMATCH MNMXPATH PUTNIK TAP2015G
ADV04D CERC07B EQBOX IMBOX MNNITAR PUZZLE2 TAP2015H
ADV04E CERC07H EQDIV IMGPROJ MOBILE PWORDS TAP2016C
ADV04F1 CERC07K EQUI IMGREC2 MOBILE2 PWSUM TAP2016E
ADV04H CERC07L ESCAPE1 IMITATE MOHIBPIZ PYRA TAP2016H
ADV04J CERC07P ESCJAILA IMMERSED MOHIBTREE PYRSUM TAP2016I
ADV04K CERC07R ESJAIL IMP MOLE PYRSUM2 TAP2016J
ADV04L CF33C ESSY IMPORT MON2012 QCJ1 TAP2016L
ADVEDIST CF36D EST IMPORT1 MONEYYTU QCJ2 TAUT
ADVNTURE CFJUN21 ETF IMPUNITS MONKK QN01 TBATTLE
AE00 CFPARTY EUROPEAN INBOX MONODIG QN02 TCUTTER
AE2B CFRAC EVERLAST INCARDS MONONUM QTDIVIDE TDOWN
AE4A CFRAC2 EXAMPLE INCEST MONSTER QTGIFT1 TEAM2
AE5B1 CGBOY EXCHNG INCPOWK MOON1 QUADRATE TELECOM
AE5B2 CHAIN EXCLSEC INCR MORENA QUEEN TEM
AEROLITE CHAIR EXLAGFIB INDEPCNT MORPH QUERYSTR TEMPERAT
AFS2 CHARLIE EXPAND INDEXGEN MORSE QUEST5 TEMPTISL
AGGRCOW CHASE EXPEDI INDIPROG MOULDS QUILT TENNIS
AGS CHASE1 EXPLOSN ININT MOWGLI RABBIT1 TESSER
AHOCUR CHEATCON EXPOR INS14A MOZPWS RAIL TEST
AIBOHP CHEFFEB EXPR1 INS14B MPOLGRID RAILROAD TETRA
AIRLINE2 CHEFMAY EXPR3 INS14C MRAVOGRA RAIN1 TETRAHED
AKVOD05 CHEM EXPR4 INS14E MRECAMAN RAIN2 TETRAHRD
ALICECUB CHGROOM EXPRESS INS14H MRECT1 RAIN3 TETRAVEX
ALICESIE CHICAGO FACEFRND INS14I MROADS RAINBOW TETRIS2D
ALIEN CHICKEGG FACTCG2 INS14K MSCHED RANDG TETRIS3D
ALIEN3 CHMAZE FACTDIV INTCOMB MSE07E RANDMOD THECODE
ALIENS1 CHOCDIST FACTMULN INTEGER1 MSET RANGESUM THEPOOL
ALL CHOCOLA FACTMULO INTEGMAX MSKYCODE RANJAN02 THRBL
ALLBARN2 CIJEVI FACVSPOW INTERVA2 MSTRING RANJAN05 THREECOL
ALLIZWEL CINEMACON FAKESCOR INTERVAL MSTRMND RAONE THRPWRS
ALONE CIPHERJ FAKETSP INTSUB MSUBSTR RATAR TIEROPE
ALPHSOUP CIRCSCR FALLINGI INVENT MTETRA RATTERN TILE001
ALTPERM CISTFILL FALTAENV INVESORT MTHUR RCB TILING
ALWFACT CITY2 FAMILY IOPC1200 MTOTALF RDINNER TINKUJOB
AMBIG CIVIL FAMWEALT IOPC1201 MTRAIN RDRUG TKUDDUS
AMBLE CLASSICO FANCY IOPC1202 MTREE RE1 TLE
AMBM CLEANRBT FARIDA IOPC1203 MUL2COM REALNO TLL237
AMCODES CLEVER FARMER IOPC1207 MULTIPLY REAYZCODETST TMSUM
AMOEBA CLFLARR FASHION IPCELLS MUTDNA REBOUND TOANDFRO
AMR10A CLOCKS FAST2 IQUERY MWORDS REC TOE1
AMR10B CLONE FATAWY ISAB MXSBMTRX RECTANGLE TOE2
AMR10C CLONES FAVDICE ISELECT MY02 RECTNG1 TOHMOVE2
AMR10D CLOPPAIR FAVSUBS ISLHOP MYLOGEXP RECTNG2 TOHU
AMR10G CLOUDMG FBRIDGES ITRIX12E MYQ1 REDARR2 TOHU2
AMR10I CLTZ FCANDY ITRIX_C MYQ10 REDRONESIA TOPCODE
AMR10J CLZDOUGH FCATTLE ITRIX_E MYQ11 REDSUBLIA TOPOLAND
AMR11A CLZSTRNG FCDC IWGBS MYQ12 RELATS1 TOSCORE
AMR11D CMEXPR FCTRL IWGBST MYQ2 RELJEF TOUR
AMR11E CMPLS FCTRL2 IZHONYT MYQ3 RENT TOURIST
AMR11F CNEASY FEAST JANE MYQ5 RESIST TOURNEY
AMR11H CNTINDX FENCE1 JARA MYQ6 RESTAURN TOWER
AMR11J CNTINDX2 FERRY JASIEK MYQ7 RETRO TPC07
AMR12D CNTPATHS FERT21_0 JAVAC MYSTIC REVIEW TPERML
AMR12E CNTTREE FERT21_1 JAZZYJOB MZVRK RGBRED TRAFFICN
AMR12F CNT_LUCK FIBFACT JC15A M_SEQ RIGHTTRI TRAILDIG
AMR12H COD1 FIBHARD JC15B NABILHACKER RIOI_2_3 TRAIN07
AMR12I CODE FIBONOMIAL JC15F NACCI RIVALS TRANCLS
AMR12J CODE1 FIBOSUM JLEAGUE NAGAY RLM TRANK
AMR12K CODECODE FIBPOL JMFILTER NAGAY1 RMTLAND TRANS
AMSCO1 CODERE3 FIBTWIST JNEXT NAIVELOK RNDORDER TRANSFER
AMZRCK CODESPTA FILRTEST JOCHEF NAJMS ROADNET TRANSL
AMZSEQ CODESPTB FILTER JOCTENIS NAKANJ ROADTRIP TRANSMIT
ANAGR CODESPTD FINDMAX JOKER1 NANO ROBBERY2 TRANSP
ANALYSER CODFURY FINDSR JOSWAP NATALIAS ROBIN TRAVERSE
ANARC05B CODHASH FIRM JPIX NBIN ROBOTGRI TREASURY
ANARC05H CODPABBU FISHER JRIDE NBLTHIEF ROCK TRECOUNT
ANARC05I COEF FISHES JRNTMRS NCLNE ROHAAN TREE
ANARC07C COINS FLBRKLIN JTRIP NDS ROMAN008 TREE1
ANARC07G COINTOSS FLIB JUICE NDT ROMANRDS TREE2
ANARC07J COLONY FLLM JULKA NEG2 ROOBOT TREEBA
ANARC08A COLORCAT FLOWGROW JUMP1 NESPALIN ROOTCIPH TREECST
ANARC08B COLOR_CC FLWRS JUMPPY NEWH ROT TREEDEGREE
ANARC08C COMBAT FN16BASE JUNL NFURY RPAR TREEGAME
ANARC08D COMDIV FN16CEIL JZPSTA NG0FRCTN RPGAMES TREEISO
ANARC08F COMFUNC FN16DIET KATHTHI NG1FRCTN RPLA TREENUM2
ANARC08G COMPLETE FN16OIL KAYKAY NGCD RPLB TREEOI14
ANARC08I COMPRESS FN16QUOT KCARRY NGM RPLC TREEPAL
ANARC08J CONDUIT FN16RIVER KFSTB NGON RPLD TREESIM
ANARC09A CONGA FN16SWAP KIMO1 NHAY RPLE TRENOLOT
ANARC09B CONHONPR FNINJA KING NICEBTRE RPLG TREX
ANARC09C CONNECT FNRANK KIT NINJA1 RPLH TREZOR
ANARC09D CONSEC FOLD KITROB NINJA2 RPLI TRFPLN
ANARC09F CONTEST FONTSIZE KMEDIAL NINJA7 RPLK TRGRID
ANARC09G CONTPACK FOOL KMOVES NITK07 RPLL TRIBT
ANARC09H COOLNUMS FOREST2 KMSL4B NITT1 RPS TRICKTRT
ANDROUND COOLPROB FORMAT KNIGHTS NITT2 RPSSL TRICOUNT
ANTTT COPYDNA FORMAT1 KNIGHTSG NITT8 RRANGE TRIEQUAL
AP2 CORNET FOUROW KNIGHTSR NNUM RRSCHED TRIGALGE
AP3 COU FPLAN KNJIGE NOCHANGE RTREE TRIKA
APS COUNT FRACTAL KNMD NONDEC RUMMY TRIOPT
AR2015PF COUNTPAS FREQUENT KNMOVE NORMA2 SA04C TRIP
AR2015PH COVER2 FRMT KOICOST NOSQ SA04D TRIPART
ARBITRAG COWCAR FRND KOILINE NOTATRI SAFECRAC TRIPINV
ARCHI COWPIC FRNDCIRC KOIREP NOVICE43 SAM TRNGL
ARITH COWWORDS FRNDS KOLACI NOVICE62 SAMER08B TROOPS
ARITH2 CPAIR FROGGER KOLICA NOVICE65 SAMER08C TRT
ARITHSEQ CPATTERN FROGPARTY KOMPICI NPC2014B SAMER08E TRUTHORL
ARMY CPC FROGS KOPC12A NPC2014C SAMER08F TRVCOST
AROUND CPCRC1C FRONT KOPC12G NPC2014E SAMER08G TSHOW1
ARRANGE CPRIME FRQPRIME KOPC12H NPC2014F SAMER08H TSUNAMI
ARRAYSUB CPRMT FRSCR KOSARE NPC2014G SAMER08I TTBRM
ARTHEVAL CQM1TREE FSEATS KOSPC13B NPC2014H SAMER08J TTM
ASCDFIB CRAN02 FTHEELF KOZE NPC2015A SAMER08K TTOP
ASCIRC CRAN04 FUNAREA KPEQU NPC2016C SAMTWARR TTTABLE
ASHMHF CRAYON FUNFACT KPPOLY NPOWM SANTA1 TUG
ASSEMBLY CRAZYR FUNMODSEQ KPSUM NSQUARE SANTA2 TURNLT
ASSIGN CRCLE_UI FUNNUMS KPURSUIT NSQUARE2 SANTA3 TUTMRBL
ASSIST CRDS FUPRCO KRECT NSTEPS SAWMILL TWENDS
ATMS CROBOTS FUSION KRUS NSYSTEM SBACT TWENTYQ
AU7_5 CROSSBIT FWFUNC KSELECT NUMBERTH SBANK TWINSNOW
AUT CROSSOVER GALLUP KSEQ NUMPLAY SBETS TWIST
AVARY CRSCNTRY GALOU KSMALL NUMQDW SBO TWODEL
AVCHESS CRYPTO2 GAMARENA KTH_INDEX NUMTSN SBSTR1 TWOGAME
AVDM CRYPTO3 GAME KTRANS NWERC04H SC1 TWOPATHS
AVMG1 CS345A1 GAME3 KULE NWERC05 SCALE TWOSQRS
AVOIDSOS CSHOWB GAME31 KUSAC NWERC10G SCALES TYPESET
AXIS CSLIKAR GAMECG KUTH NWERC10H SCANNER UCBINTB
A_W_S_N CSQUARE GAMEFIL KVALTWR NWERC11A SCAVHUNT UCBINTH
BABTWR CSTREET GAMES LABYR1 NWERC11B SCCCER UCBINTI
BABY CSUBSEQS GAMETIME LAGRANGE NWERC11C SCPC11A UCF
BACKPACK CT101CC GARBAGE LANDFILL NWERC11H SCPC11F UCI2009B
BACKTPOL CT14E GARDEN LANDSCAP NY10A SCPC11G UCI2009D
BAD CT16E GCD2 LAS NY10C SCRAPER UCODES
BADXOR CTAIN GCD3 LASERTAG NY10D SCROLL UCUBE
BAISED CTFLAG GCDEASY LASER_BEAM NY10E SCUBADIV UCV2013A
BALANCE1PARA CTGAME GCJ082A LASTDIG NY10F SCYPHER UCV2013B
BALL CTOI09_1 GCJ101AB LASTDIG2 O2JAM SDGAME UCV2013E
BALLLSTA CTOI10D1 GCJ101BB LATTICE OAE SDGAME2 UCV2013G
BALLOON CTOI10D2 GCJ101C LAWNMWR ODDDIV SE7EN UCV2013K
BALLOT CTOI10D3 GCJ1C09A LAZYCOWS ODWS SECTORS UFAST
BALLSAG CTPDIRTY GCJ1C09C LAZYPROG OEN SEGFAULT UJ
BALNUM CTSTRING GCPC11A LCA OFFSIDE SEGVIS ULM02
BANDW CUBARTWK GCPC11B LCDS OFFSTRAT SELFNUM ULM2H
BANNER CUBE GCPC11C LCM OGLEDALA SELTEAM UMNOZAK
BAPPP CUBEFR GCPC11D LCPC11B OHANIBTR SEQ UNIHW
BARN CUBEND GCPC11E LCPC12B OILCOMP SEQ5 UNLOCK
BASE CUBERT GCPC11F LCPC12C OKRET SEQ6 UOFTAB
BAT1 CUBES GCPC11G LCPC12D OLOLO SEQ7 UOFTAC
BAT2 CUCKOO GCPC11H LCPC12E ONBRIDGE SEQAGAIN UOFTAF
BAT3 CURDPROD GCPC11J LCPC12F ONEINSTR SEQN UOFTBC
BAT4 CURSE GDIL LCPC12G ONORIVER1 SEQUENCE UOFTBE
BCAKE CUSTOMSL GEEKOUNT LCPC12H ONP SEQUOIA UOFTCC
BDOI16B CUTOUT GEM LCS3 ONTIME SERGEARS UOFTCE
BDOI16C CUTSQRS GEMS LDP OPBIT SERVS UPSUB
BEADS CVJETICI GENETIC LEGO OPCPIZZA SETNJA UQAS
BEANGAME CWB GEOM LENGFACT OPCTRIP SETSTACK URI
BEENUMS CWC2015 GEOPROB LEONARDO OPTSUB SFN URJC2_F
BEHAPPY CWORLD GERGOVIA LEXBRAC ORDERS SGAME UVA1
BENEFACT CYLINDER GETBACK LEXIPOS ORGNZ SHAHBG VACATION
BFALG DAGCNT GETFAST LEXSTR ORIGLIFE SHAKILKEYWORD VBOSS
BFIT DALTSUM GHOSTS LIAR OROSNAKE SHANGUL VBWORK
BFTAB DANDVIOL GIFTARNG LIFEGAME OSPROB1 SHELF VCIRCLES
BFTRI DANGER GIRLSNBS LIFTS OU7 SHELL VECTAR1
BGIRL DARKASLT GIWED LIGHTIN OVGDEL SHILL VECTAR10
BGRAVITY DARTS GK LIM OVISLARSUM SHINCARD VECTAR11
BGSHOOT DAVIDG GLASNICI LINE OVOXO SHLIGHTS VECTAR12
BICYCLE DCD GLASS LINEGAR PA06ANT SHOP VECTAR14
BILLIARD DCEPC11C GLJIVE LINELAND PACKRECT SHOPPERS VECTAR5
BINGO DCEPC11F GLOVE LINES PAINTBLC SHORTCUT VECTAR6
BINPRNUM DCEPC11I GMMOD LINEUP PAINTBLK SHPATH VECTAR9
BIO1 DCEPC11J GMSTRE LINQSOLV PAINTWAL SHUB1307 VERODOOM
BIRD DCEPC12B GNTFNTN LISA PAIRDIV2 SHUFFLE1 VHELSING
BIRTHDAY DCEPC12E GNUM LITELANG PAIRGRPH SHUFFLEN VHUFFM
BISHOPS DCEPC12H GNY07C LITEPIPE PAIRINT SHUFFLES VIDEO
BIT2 DCEPC13D GNY07D LLCA PAIRSUM SICRANO VIENTIAN
BITDIFF DCEPC14D GNY07E LNTILING PALDR SID VISIBLEBOX
BITMAP DCEPC14F GNY07F LOGIC PALIM SIGNPOST VISION
BLACKOUT DCEPC202 GNY07G LOGIC2 PALIN SILVER VOCV
BLAMOEBA DCEPC204 GNY07H LONER PANCAKES SKEY VOLNTEER
BLCONE DCEPC206 GNY07I LOOPEXP PANIC SKIING VONNY
BLHETA DCEPC207 GNYR04C LOPOV PARADOX SKIVALL VOTAS
BLINDESC DCEPC301 GNYR04H LOSTCT PAREN SKS001 VPL0_D
BLINNET DCEPC501 GNYR09F LOTGAME PARKET1 SKY VPL2_AB
BLKEK DCEPC502 GOALFR LOVINGPW PARKINGL SKYLINE VPL2_AC
BLLUCK DCEPC504 GOC11A LPERMUT PARSUMS SKYLINE2 VPL2_AD
BLOCK DCEPC701 GOLDG LPRISON PARTIT SK_001 VPL2_BC
BLOCKDRO DCEPC702 GONDOR LQDCANDY PARTPALI SLALOM2 VUDBOL5
BLOCK_D DCEPC705 GONE LSORT PARTSUM SLEEP VUDBOL7
BLOPER2 DCEPC706 GONESORT LUBEN PARTY SLIKAR VZLA2019B
BLUEEQ2 DCEPC803 GOODA LWAR PARTY2 SLINK VZLA2019C
BLUNIQ DCEPC810 GOODB M00PAIR PATHGAME SMALL VZLA2019D
BMJ DCEPCA01 GOODC M3TILE PATT SMALLM VZLA2019E
BOARD1 DCEPCA10 GOODD MA1 PAUWS SNGINT VZLA2019F
BOBALLS2 DCOWS GOODE MACHCOOL PAYING SNIPE VZLA2019G
BOBERT DEADFR GOODF MACHCOOL2 PBOARD SNOOKER VZLA2019K
BOCOMP DEC123 GOODG MACHMAY PCLNMBR SNOWGAME WACHOVIA
BOGGLE DEFKIN GOODH MACVSMAG PCPC12D SOCIALNE WAGE
BOI02TRI DELCOMM GORELIAN MADHULK PCPC12E SOCOLA WAL3A
BOI7SEQ DELCOMM2 GOT MADN PCPC12F SOLDIER WALK1
BOI7SOU DEPEND GP1 MAHJONG PCPC12G SOLDIERS WALKROBO
BOILING DESRUG GPA1 MAIN111 PCPC12H SOLIT WALLSPRO
BOKAM143SOU DETECT GRAFFDEF MAIN112 PCPC12I SOLVEIT WARE
BOLESSON DETER3 GRAFFTOL MAIN113 PDECODE SOPARADE WATER
BOMARBLE DEXTER GRAFFTRI MAIN12A PEBBLE SORTING WAYHOME
BOMB DFLOOR GRAPHCUT MAIN12B PEGS SORTMAC WEIGHT
BOMB2 DICE GRAVEYRD MAIN12C PERFECTR SPA WEIRDFN
BOMBER1 DICT GRC MAIN72 PERFSQNUM SPACEBRG WIDGET
BONFIRE DICTSUB GREEDULM MAIN74 PERFUME SPACESHIP WIJGT
BOOK DIEHARD GRIDCOIN MAIN75 PERIODNI SPCM WILD
BOOKCASE DIFERENC GRZZ MAIN8_C PERMCODE SPCO WILLITST
BOOKS1 DIFFDIAG GSCANDY MAIN8_D PERMJUMP SPECIALG WINDOW1
BOOKWORM DIFFV GSM MAIN8_E PERMSG SPEC_SET WINDVANE
BOOLE DIG GSMATRIX MAJMUN PERMUT1 SPEED WINGOLD
BOPERISH DIGITROOT GSWORDS MAJOR PERMUT2 SPFIBO WIRELESS
BORW DIGNUM GUARD MAJSTOR PERMUT3 SPIDY WITTY
BOTTOM DIGOKEYS GUERNICA MAKEMAZE PFDEP SPIN WITTYBOY
BOWLING1 DINGRP GUESSING MAKESUM PFND SPLIT WONOWON
BOYSCOUT DINONUM GUESSLNK MAKETREE PFORLOOP SPP WORDCNT
BPM DINOSM GUESSNM2 MANJFIRE PHIDIAS SPRING WORDCNT2
BPM2 DIRVS GUESSTHE MAP PHONELST SQ2SQ WORDEQ
BPORT DISNEY GUMATH2 MARBLES PHONMESS SQCOUNT WORDS1
BPRED DIV HABLU MARIOGAM PHU09H SQDANCE WORKB
BRAILLE DIV15 HACKERS MARKUP PIB SQRBR WORMS
BRCKGAME DIV2 HACKING MARTIAN PICAD SQRPERF WOWSUBSTR
BRCKTS DIVFACT HALLOW MARYBMW PIE SQUAREV1 WOWSUBSTR2
BRCKTS2 DIVIDEKR HAMSTER1 MATHII PIGBANK SQUA_REV WPC4F
BRDGHRD DIVISER9 HAMSTER2 MATNUM PIHU1 SSEQ WPC5A
BRI DIVSTR HAN01 MATRICA PIHU2 SSHUFFLE WPC5D
BRICKS DIXDOOM HANDS MATRIOSH PIR SSORT WPC5F
BRIDGE DNA HANGLET MATRIX2 PIRACON STABARDS WPC5I
BRIDGES2 DNAOFELF HANGOVER MAUMAU PIZZALOC STABLEMP WPUZZLES
BRKSTRNG DNPALIN HANOI07 MAWORK PKA STAMPS WRONG
BRLRIDER DOCTOR HANOICAL MAX2214 PL STARSBC WSCIPHER
BRODOVI DOJO HAP01 MAXGRITH PLATON STAVATAR XIXO
BROKEN DOM HARISH_PUZZLE MAXI PLCNMGME STC01 XMAX
BROUL DOMECIR HAROWS MAXLN PLD STC02 XMEN
BROW DOMINO1 HARSHAD MAXSUB PLNDTREE STC04 XOREQ
BRPAR DOMINO2 HARSTR MAXSUMSQ PLONK STC07 XORRAY
BRTREE DOMINOES HASHIT MAXWOODS PLOT1 STC09 XORROUND
BSHEEP DOMINST HASTOCK MAX_NUM PLSEARCH STC10 XORX
BSHIP DONALDO HC12 MAY99_2 PLSQUARE STCKHOLM XYI
BSMATH1 DORTMUND HC12II MAY99_3 PLUS STJEPAN YAPP
BST DOTAA HC12III MAY99_4 PLUSEVI STK YASSP
BTCODE_C DOUBLE HEADSHOT MAYA PNTBYNUM STO YAXS
BTCODE_D DOUBLEVI HEAPULM MAYCA POCALC2 STONE YELBRICK
BTCODE_F DOUTI HEISLAZY MAZE POCRI STONE2 YODA
BTCODE_H DP HELPBOB MB1 POKER STORE YOKOC
BTCODE_I DPAIR HELPBTW MBINGO POLEVAL STPAR YOKOH
BTCODE_J DRACULA HELPR2D2 MBR POLICEMEN STRAWB YOSEQ
BTTNS DRAGON HERDING MBRACKET POLTOPOL STRCOUNT YOUTUBE
BUD13TLF DRAGONCU HERE MCAMP POLYCODE STRDIST2 YOYOCQM
BUGLIFE DRAWM HEXAGON MCIRGAME POLYEQ STREETR YUMMY
BUILD DRINK HEXBOARD MCLB POLYGAME STRNGSLV ZAMENA
BUILDING DRIVE HEXGRAM MCLONUM POLYNOM STRSEQ ZCR
BUILDTOW DRTREE HEXTILE MCOCIR PONY2 STSTRING ZIGZAG
BULK DRUNK HFLY MCOINS PONY4 SUBMERGE ZING02
BULLETIN DRWLNS HIDTRI MCONSTR PONY6 SUBS ZNANSTVE
BUNDLE DSUBSEQ HIGHWAYS MCONVERT PONY8 SUBSEQ ZOO
BUREAU DSUBTREE HIKE MCU20A PONY9 SUBSET ZSUM
BURGLARY DSWEETS HILO MCU20E POSAO SUBSHARD ZTC
BUS DTRAP HIST2 MDIGITS POSTERIN SUBSN ZUMA

TODO list of classical problems:

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