Jakub Byczkowski

@zukow

Poland, GdaƄski

Joined Jun 2005

World Rank: #3 (1194.5 points)

Institution: Gdansk University of Technology

Activity over the last year

Effectiveness

 Problems solved
2139
 Solutions submitted
5379

Problems

List of solved classical problems:

ABA12C BUSYMAN DUKKAR HKNAP MELAR10 POUR1 SUFEQPRE
ABA12D BUYINT DUKKAR2 HLPRSRCH MELE2 POWERCAR SUFFIX
ABA12E BUZZ DYEL HMRO MELE3 POWERUP SUM1SEQ
ABCDEF BWHEELER DYZIO HNUMBERS MEMDIS POWTOW SUMFOUR
ABSHIP BWORK EARTHQK HOMEW MESS PPATH SUMITR
ABSURD BYECAKES EASYMATH HOMO METEORS PPBRJB SUMMATION
ABSYS BYTESE1 EASYPIE HOSPITAL MEXICAN PPBRQ SUMMUL
ABWORDS BYTESE2 EASYPROB HOTLINE MFARM PPR SUMPRO
ACANVAS BYTESH1 EBOXES HPFORF MFISH PQUEUE SUMSLOPE
ACARGO BYTESM2 EC HPREFIX MFLAR10 PRADIPSUM SUMSUM
ACFRAC BYU15W_2 ECLIPSE HPYNOS MGAME1 PRATA SUPPER
ACMAKER C1LJUTNJ EC_DIVS HPYNOSII MGCSCLS PRETTY SUSY
ACODE C2CRNI EC_ESTA HS09EQ MHLAR10 PRIME1 SVADA
ACPC10A CAC EC_MODE HS10SQFT MIB PRIMEP SWAPDIFF1
ACPC10B CADYDIST EC_SER HSHW MICEMAZE PRIMEZUK SWJAM
ACPC10C CAGES EDDIST HUBULLU MIDO PRIMIT SWTHIN
ACPC10D CAKE2 EDGE IAPCR2E MIFF PRIMPERM SYM12
ACPC10E CAKE3 EDIST IAPCR2F MILAR10 PRINT TABLIC
ACPC10F CAL EDIT IBONEC MINCOUNT PRISMSA TABY
ACPC10H CALLS EDIT1 ICC MINDIFF PRJAN15B TAHSINREC
ACPC10I CAM5 EDIT2 ICERINK MINIMAX PRJAN15E TAILS
ACPC11B CAMELOT EDS ICODER MINMOVE PRJAN15F TANDV
ACPC11C CANDN EGYPAR ICPC12C MINNUM PRLGAME TANKS
ACQUIRE CANDY EGYPIZZA ICPCS MINSEQ PRMLX TAP2012A
ACS CANDY2 EIDSALAMI2 IE1 MINSUB PRO TAP2012B
ACTIV CANDY3 EIGHT IE2 MINUS PROBLEM4 TAP2012C
ADACHESS CANDYSTN EIGHTS IE4 MINVEST PROBOR TAP2012D
ADADIG CANTON EIUASSEMBLY IEEEBGAM MISERMAN PROD1GCD TAP2012E
ADAFENCE CAPCITY EKO IFCHAIN MIXTURES PROFILING TAP2012F
ADAFIELD CAPRICA ELASTIC IGALAXY MJLAR10 PROGPROG TAP2012G
ADAINDEX CARINA ELCS IGARB MKLABELS PROOT TAP2012H
ADAPARTY CASTANET ELEVTRBL IIITMSTUD MKLAR10 PROPKEY TAP2013A
ADAPET CATHETEN ELIM IITD4 MKMONEY PRUBALL TAP2013C
ADAPICK CATINV ELPESUM IITD5 MKMOOM PSERVICE TAP2013D
ADAPLANT CATM EMILABC IITKWPCD MKPALS PSWITCH TAP2013E
ADAPLUS CATTACK EMOTICON IITKWPCH MKUHAR PSYCHO3 TAP2013H
ADAQUBIC CATTLEB EMPODIA IITKWPCI MKWAVES PSYCHOT TAP2013I
ADAQUEUE CAVE EMPTY IITKWPCJ MLASERP PT07B TAP2014C
ADARAIN CAVE2 ENCODE IITWPC4B MLK PT07Y TAP2014D
ADAROBOT CBIT01 ENCONDIN IITWPC4F MMAHWIRE PT07Z TAP2014F
ADASEA CCCCUBE ENEMY IITWPC4H MMASS PTIME TAP2014G
ADASQR CCHESS ENVIRON IKEYB MMATRIX PTRELIC TAP2014H
ADATEAMS CDC12_E EOWAMRT ILKQUERY MMAXPER PUCMM009 TAP2014J
ADDLCM CDC12_F EPALIN ILOVEGEO MMCUT PUCMM025 TAP2015B
ADDMUL CDC12_G EPURSE IMAGE MMIND PUCMM210 TAP2015C
ADDREV CDC12_H EQ IMATCH MMINPAID PUCMM215 TAP2015E
ADFRUITS CDOWN EQ2 IMBOX MMINPER PUCMM223 TAP2015G
ADJDUCKS CENCRY EQBOX IMGPROJ MNERED PUTNIK TAP2015H
ADSPROP CEOI08A EQDIV IMGREC2 MNMXPATH PUZZLE2 TAP2016C
ADV04C CEPC08B EQUI IMITATE MNNITAR PWORDS TAP2016E
ADV04D CERC07B ESCAPE1 IMMERSED MOBILE PWSUM TAP2016H
ADV04E CERC07H ESCJAILA IMP MOBILE2 PYRA TAP2016I
ADV04F1 CERC07K ESJAIL IMPORT MOHIBPIZ PYRSUM TAP2016J
ADV04H CERC07L ESSY IMPORT1 MOHIBTREE PYRSUM2 TAP2016L
ADV04J CERC07P EST IMPUNITS MOLE QCJ1 TAUT
ADV04K CERC07R ETF INBOX MON2012 QCJ2 TBATTLE
ADV04L CF33C EUROPEAN INCARDS MONEYYTU QN01 TCOUNT2
ADVEDIST CF36D EVERLAST INCEST MONKK QN02 TCUTTER
ADVNTURE CFJUN21 EXAMPLE INCPOWK MONODIG QTDIVIDE TDOWN
AE00 CFPARTY EXCHNG INCR MONONUM QTGIFT1 TEAM2
AE2B CFRAC EXCLSEC INDEPCNT MONSTER QUADRATE TELECOM
AE4A CFRAC2 EXLAGFIB INDEXGEN MOON1 QUEEN TEM
AE5B1 CGBOY EXPAND INDIPROG MORENA QUERYSTR TEMPERAT
AE5B2 CHAIN EXPEDI ININT MORPH QUEST5 TEMPTISL
AEROLITE CHAIR EXPLOSN INS14A MORSE QUILT TENNIS
AFS2 CHARGY EXPOR INS14B MOULDS RABBIT1 TESSER
AGGRCOW CHARLIE EXPR1 INS14C MOWGLI RAIL TEST
AGS CHASE EXPR3 INS14E MOZPWS RAILROAD TETRA
AHOCUR CHASE1 EXPR4 INS14H MPOLGRID RAIN1 TETRAHED
AIBOHP CHEATCON EXPRESS INS14I MRAVOGRA RAIN2 TETRAHRD
AIRLINE2 CHEFFEB FACEFRND INS14K MRECAMAN RAIN3 TETRAVEX
AKVOD05 CHEFMAY FACTCG2 INTCOMB MRECT1 RAINBOW TETRIS2D
ALICECUB CHEM FACTDIV INTEGER1 MREPLBRC RANDG TETRIS3D
ALICESIE CHGROOM FACTMULN INTEGMAX MROADS RANDMOD THECODE
ALIEN CHICAGO FACTMULO INTERVA2 MSAFE RANGESUM THEPOOL
ALIEN3 CHICKEGG FACVSPOW INTERVAL MSCHED RANJAN02 THRBL
ALIENS1 CHMAZE FAKESCOR INTSUB MSE07E RANJAN05 THREECOL
ALL CHOCDIST FAKETSP INVENT MSET RAONE THRPWRS
ALLBARN2 CHOCOLA FALLINGI INVESORT MSKYCODE RATAR TIEROPE
ALLIZWEL CIJEVI FALTAENV IOPC1200 MSTRING RATTERN TILE001
ALONE CINEMACON FAMILY IOPC1201 MSTRMND RCB TILING
ALPHSOUP CIPHERJ FAMWEALT IOPC1202 MSUBSTR RDINNER TINKUJOB
ALTPERM CIRCSCR FANCY IOPC1203 MTETRA RDRUG TKUDDUS
ALWFACT CISTFILL FARIDA IOPC1207 MTHUR RE1 TLE
AMBIG CITY2 FARMER IPCELLS MTOTALF REALNO TLL237
AMBLE CIVIL FASHION IQUERY MTRAIN REAYZCODETST TMSUM
AMBM CLASSICO FAST2 ISAB MTREE REBOUND TOANDFRO
AMCODES CLEANRBT FATAWY ISELECT MUL2COM REC TOE1
AMOEBA CLEVER FAVDICE ISLHOP MULTIPLY RECTANGLE TOE2
AMR10A CLFLARR FAVSUBS ITRIX12E MUTDNA RECTNG1 TOHMOVE2
AMR10B CLOCKS FBRIDGES ITRIX_C MWORDS RECTNG2 TOHU
AMR10C CLONE FCANDY ITRIX_E MXSBMTRX REDARR2 TOHU2
AMR10D CLONES FCATTLE IWGBS MY02 REDRONESIA TOPCODE
AMR10G CLOPPAIR FCDC IWGBST MYLOGEXP REDSUBLIA TOPOLAND
AMR10I CLOUDMG FCTRL IZHONYT MYQ1 RELATS1 TOSCORE
AMR10J CLTZ FCTRL2 JANE MYQ10 RELJEF TOUR
AMR11A CLZDOUGH FEAST JARA MYQ11 RENT TOURIST
AMR11D CLZSTRNG FENCE1 JASIEK MYQ12 RESIST TOURNEY
AMR11E CMEXPR FERRY JAVAC MYQ2 RESTAURN TOWER
AMR11F CMPLS FERT21_0 JAZZYJOB MYQ3 RETRO TPC07
AMR11H CNEASY FERT21_1 JC15A MYQ5 REVIEW TPCPALIN
AMR11J CNTINDX FIBFACT JC15B MYQ6 RGBRED TPERML
AMR12D CNTINDX2 FIBHARD JC15F MYQ7 RIGHTTRI TRAFFICN
AMR12E CNTPATHS FIBONOMIAL JEDNAKOS MYSTIC RIOI_2_3 TRAILDIG
AMR12F CNTTREE FIBOSUM JLEAGUE MZVRK RIVALS TRAIN07
AMR12H CNT_LUCK FIBPOL JMFILTER M_SEQ RLM TRANCLS
AMR12I COD1 FIBTWIST JNEXT NABILHACKER RMTLAND TRANK
AMR12J CODE FILRTEST JOCHEF NACCI RNDORDER TRANS
AMR12K CODE1 FILTER JOCTENIS NAGAY ROADNET TRANSFER
AMSCO1 CODECODE FINDMAX JOKER1 NAGAY1 ROADTRIP TRANSL
AMZRCK CODERE3 FINDSR JOSWAP NAIVELOK ROBBERY2 TRANSMIT
AMZSEQ CODESPTA FIRM JPIX NAJMS ROBIN TRANSP
ANAGR CODESPTB FISHER JRIDE NAKANJ ROBOTGRI TRAVERSE
ANALYSER CODESPTD FISHES JRNTMRS NANO ROCK TREASURY
ANARC05B CODFURY FLBRKLIN JTRIP NATALIAS ROHAAN TRECOUNT
ANARC05H CODHASH FLIB JUICE NBIN ROMAN008 TREE
ANARC05I CODPABBU FLLM JULKA NBLTHIEF ROMANRDS TREE1
ANARC07C COEF FLOWGROW JUMP1 NCLNE ROOBOT TREE2
ANARC07G COINS FLT JUMPPY NDS ROOTCIPH TREEBA
ANARC07J COINTOSS FLWRS JUNL NDT ROT TREECST
ANARC08A COLONY FN16BASE JZPSTA NEG2 RPAR TREEDEGREE
ANARC08B COLORCAT FN16CEIL KATHTHI NESPALIN RPGAMES TREEGAME
ANARC08C COLOR_CC FN16DIET KAYKAY NEWH RPLA TREEISO
ANARC08D COMBAT FN16OIL KCARRY NFURY RPLB TREENUM2
ANARC08F COMDIV FN16QUOT KFSTB NG0FRCTN RPLC TREEOI14
ANARC08G COMFUNC FN16RIVER KIMO1 NG1FRCTN RPLD TREEPAL
ANARC08I COMPLETE FN16SWAP KING NGCD RPLE TREESIM
ANARC08J COMPRESS FNINJA KIT NGM RPLG TRENOLOT
ANARC09A CONDUIT FNRANK KITROB NGON RPLH TREX
ANARC09B CONGA FOLD KMEDIAL NHAY RPLI TREZOR
ANARC09C CONHONPR FONTSIZE KMOVES NICEBTRE RPLK TRFPLN
ANARC09D CONNECT FOOL KMSL4B NINJA1 RPLL TRGRID
ANARC09F CONSEC FOREST2 KNIGHTS NINJA2 RPS TRIBT
ANARC09G CONTEST FORMAT KNIGHTSG NINJA7 RPSSL TRICKTRT
ANARC09H CONTPACK FORMAT1 KNIGHTSR NITK07 RRANGE TRICOUNT
ANDROUND COOLNUMS FOUROW KNJIGE NITT1 RRSCHED TRIEQUAL
ANTTT COOLPROB FP KNMD NITT2 RTREE TRIGALGE
AP2 COPYDNA FPLAN KNMOVE NITT8 RUMMY TRIKA
AP3 CORNET FRACTAL KOICOST NNUM SA04C TRIOPT
APS COU FREQUENT KOILINE NOCHANGE SA04D TRIP
AR2015PF COUNT FRMT KOIREP NONDEC SAFECRAC TRIPART
AR2015PH COUNTPAS FRND KOLACI NORMA2 SAM TRIPINV
ARBITRAG COVER2 FRNDCIRC KOLICA NOSQ SAMER08B TRNGL
ARCHI COWCAR FRNDS KOMPICI NOTATRI SAMER08C TROOPS
ARITH COWPIC FROGGER KOPC12A NOVICE43 SAMER08E TRT
ARITH2 COWWORDS FROGPARTY KOPC12G NOVICE62 SAMER08F TRUTHORL
ARITHSEQ CPAIR FROGS KOPC12H NOVICE65 SAMER08G TRVCOST
ARMY CPATTERN FRONT KOSARE NPC2014B SAMER08H TSHOW1
AROUND CPC FRQPRIME KOSPC13B NPC2014C SAMER08I TSUNAMI
ARRANGE CPCRC1C FRSCR KOZE NPC2014E SAMER08J TTBRM
ARRAYSUB CPRIME FSEATS KPEQU NPC2014F SAMER08K TTM
ARTHEVAL CPRMT FTHEELF KPPOLY NPC2014G SAMTWARR TTOP
ASCDFIB CQM1TREE FUKU11G KPSUM NPC2014H SANTA1 TTTABLE
ASCIRC CRAN02 FUNAREA KPURSUIT NPC2015A SANTA2 TUG
ASHMHF CRAN04 FUNFACT KRUS NPC2016C SANTA3 TURNLT
ASSEMBLY CRAYON FUNMODSEQ KSELECT NPOWM SAWMILL TUTMRBL
ASSIGN CRAZYR FUNNUMS KSEQ NSQUARE SBACT TWENDS
ASSIST CRCLE_UI FUPRCO KSMALL NSQUARE2 SBANK TWENTYQ
ATMS CRDS FUSION KTH_INDEX NSTEPS SBETS TWINSNOW
AU7_5 CROBOTS FWFUNC KTRANS NSYSTEM SBO TWIST
AUT CROSSBIT GALLUP KULE NUMBERTH SBSTR1 TWODEL
AUTOMATA CROSSOVER GALOU KUSAC NUMPLAY SC1 TWOGAME
AVARY CRSCNTRY GAMARENA KUTH NUMQDW SCALE TWOPATHS
AVCHESS CRYPTO2 GAME KVALTWR NUMTSN SCALES TWOSQRS
AVDM CRYPTO3 GAME3 LABYR1 NWERC04H SCANNER TYPESET
AVMG1 CS345A1 GAME31 LAGRANGE NWERC05 SCAVHUNT UCBINTB
AVOIDSOS CSHOWB GAMECG LANDFILL NWERC10G SCCCER UCBINTH
AXIS CSLIKAR GAMEFIL LANDSCAP NWERC10H SCPC11A UCBINTI
A_W_S_N CSQUARE GAMES LAS NWERC11A SCPC11F UCF
BABTWR CSTREET GAMETIME LASERTAG NWERC11B SCPC11G UCI2009B
BABY CSUBSEQS GARBAGE LASER_BEAM NWERC11C SCRAPER UCI2009D
BACKPACK CT GARDEN LASTDIG NWERC11H SCROLL UCODES
BACKTPOL CT101CC GCD2 LASTDIG2 NY10A SCUBADIV UCUBE
BAD CT14E GCD3 LATTICE NY10C SCYPHER UCV2013A
BADXOR CT16E GCDEASY LAWNMWR NY10D SDGAME UCV2013B
BAISED CTAIN GCJ082A LAZYCOWS NY10E SDGAME2 UCV2013E
BALANCE1PARA CTFLAG GCJ101AB LAZYPROG NY10F SE7EN UCV2013G
BALL CTGAME GCJ101BB LCA O2JAM SECTORS UCV2013K
BALLIGHT CTOI09_1 GCJ101C LCDS OAE SEGFAULT UFAST
BALLLSTA CTOI10D1 GCJ1C09A LCM ODDDIV SEGVIS UJ
BALLOON CTOI10D2 GCJ1C09C LCPC11B ODWS SELFNUM ULM02
BALLOT CTOI10D3 GCPC11A LCPC12B OEN SELTEAM ULM2H
BALLSAG CTPDIRTY GCPC11B LCPC12C OFFSIDE SEQ UMNOZAK
BALNUM CTSTRING GCPC11C LCPC12D OFFSTRAT SEQ5 UNIHW
BANDW CUBARTWK GCPC11D LCPC12E OGLEDALA SEQ6 UNLOCK
BANNER CUBE GCPC11E LCPC12F OHANIBTR SEQ7 UOFTAB
BAPPP CUBEFR GCPC11F LCPC12G OILCOMP SEQAGAIN UOFTAC
BARN CUBEND GCPC11G LCPC12H OKRET SEQN UOFTAF
BASE CUBERT GCPC11H LCS3 OLOLO SEQUENCE UOFTBC
BAT1 CUBES GCPC11J LDP ONBRIDGE SEQUOIA UOFTBD
BAT2 CUCKOO GDIL LEGO ONEINSTR SERGEARS UOFTBE
BAT3 CURDPROD GEEKOUNT LENGFACT ONORIVER1 SERVS UOFTCC
BAT4 CURSE GEM LEONARDO ONP SETNJA UOFTCE
BCAKE CUSTOMSL GEMS LEXBRAC ONTIME SETSTACK UPSUB
BDOI16B CUTOUT GENETIC LEXIPOS OPBIT SFN UQAS
BDOI16C CUTSQRS GEOM LEXSTR OPCPIZZA SGAME URI
BEADS CVJETICI GEOPROB LIAR OPCTRIP SHAHBG URJC2_F
BEANGAME CWB GERGOVIA LIFEGAME OPTSUB SHAKILKEYWORD UVA1
BEENUMS CWC2015 GETBACK LIFTS ORDERS SHANGUL VACATION
BEHAPPY CWORLD GETFAST LIGHTIN ORGNZ SHELF VBOSS
BENEFACT CYLINDER GHOSTS LIM ORIGLIFE SHELL VBWORK
BFALG DAGCNT GIFTARNG LINE OROSNAKE SHILL VCIRCLES
BFIT DALTSUM GIRLSNBS LINEGAR OSPROB1 SHINCARD VECTAR1
BFTAB DANDVIOL GIWED LINELAND OU7 SHLIGHTS VECTAR10
BFTRI DANGER GK LINES OVGDEL SHOP VECTAR11
BGIRL DARKASLT GLASNICI LINEUP OVISLARSUM SHOPPERS VECTAR12
BGRAVITY DARTS GLASS LINQSOLV OVOXO SHORTCUT VECTAR14
BGSHOOT DAVIDG GLJIVE LISA PA06ANT SHPATH VECTAR5
BICYCLE DCD GLOVE LITELANG PACKRECT SHUB1307 VECTAR6
BILLIARD DCEPC11C GMMOD LITEPIPE PAINTBLC SHUFFLE1 VECTAR9
BINGO DCEPC11F GMSTRE LLCA PAINTBLK SHUFFLEN VERODOOM
BINPRNUM DCEPC11I GNTFNTN LNTILING PAINTTMP SHUFFLES VHELSING
BIO1 DCEPC11J GNUM LOGIC PAINTWAL SICRANO VHUFFM
BIRD DCEPC12B GNY07C LOGIC2 PAIRDIV2 SID VIDEO
BIRTHDAY DCEPC12E GNY07D LONER PAIRGRPH SIGNPOST VIENTIAN
BISHOPS DCEPC12H GNY07E LOOPEXP PAIRINT SILVER VISIBLEBOX
BIT2 DCEPC13D GNY07F LOPOV PAIRSUM SKEY VISION
BITDIFF DCEPC14D GNY07G LOSTCT PALDR SKIING VOCV
BITMAP DCEPC14F GNY07H LOTGAME PALIM SKIVALL VOLNTEER
BLACKOUT DCEPC202 GNY07I LOVINGPW PALIN SKS001 VONNY
BLAMOEBA DCEPC204 GNYR04C LPERMUT PANCAKES SKY VOTAS
BLCONE DCEPC206 GNYR04H LPRISON PANIC SKYLINE VPL0_D
BLHETA DCEPC207 GNYR09F LQDCANDY PARADOX SKYLINE2 VPL2_AB
BLINDESC DCEPC301 GOALFR LQDNUMS PAREN SK_001 VPL2_AC
BLINNET DCEPC501 GOC11A LSORT PARKET1 SLALOM2 VPL2_AD
BLKEK DCEPC502 GOLDG LUBEN PARKINGL SLEEP VPL2_BC
BLLUCK DCEPC504 GONDOR LWAR PARSUMS SLIKAR VUDBOL5
BLOCK DCEPC701 GONE M00PAIR PARTIT SLINK VUDBOL7
BLOCKDRO DCEPC702 GONESORT M3TILE PARTPALI SLNCRD VZLA2019B
BLOCK_D DCEPC705 GOODA MA1 PARTSUM SMALL VZLA2019C
BLOPER2 DCEPC706 GOODB MACHCOOL PARTY SMALLM VZLA2019D
BLUEEQ2 DCEPC803 GOODC MACHCOOL2 PARTY2 SNGINT VZLA2019E
BLUNIQ DCEPC810 GOODD MACHMAY PATHGAME SNIPE VZLA2019F
BMJ DCEPCA01 GOODE MACVSMAG PATT SNOOKER VZLA2019G
BOARD1 DCEPCA10 GOODF MADHULK PAUWS SNOWGAME VZLA2019K
BOBALLS DCOWS GOODG MADN PAYING SOCIALNE WACHOVIA
BOBALLS2 DEADFR GOODH MAGSUB1 PBOARD SOCOLA WAGE
BOBERT DEC123 GORELIAN MAHJONG PCLNMBR SOLDIER WAL3A
BOCOMP DEFKIN GOT MAIN111 PCPC12D SOLDIERS WALK1
BOGGLE DELCOMM GP1 MAIN112 PCPC12E SOLIT WALKROBO
BOI02TRI DELCOMM2 GPA1 MAIN113 PCPC12F SOLVEIT WALLSPRO
BOI7SEQ DEPEND GRAFFDEF MAIN12A PCPC12G SOPARADE WARE
BOI7SOU DESRUG GRAFFTOL MAIN12B PCPC12H SORTING WATER
BOILING DETECT GRAFFTRI MAIN12C PCPC12I SORTMAC WAYHOME
BOKAM143SOU DETER3 GRAPHCUT MAIN72 PDECODE SPA WEIGHT
BOLESSON DEXTER GRAVEYRD MAIN74 PEBBLE SPACEBRG WEIRDFN
BOMARBLE DFLOOR GRC MAIN75 PEGS SPACESET WIDGET
BOMB DICE GREEDULM MAIN8_C PERFECTR SPACESHIP WIJGT
BOMB2 DICT GRIDCOIN MAIN8_D PERFSQNUM SPCM WILD
BOMBER1 DICTSUB GRZZ MAIN8_E PERFUME SPCO WILLITST
BONFIRE DIEHARD GS MAJMUN PERIODNI SPECIALG WINDOW1
BOOK DIFERENC GSCANDY MAJOR PERMCODE SPEC_SET WINDVANE
BOOKCASE DIFFDIAG GSM MAJSTOR PERMJUMP SPEED WINGOLD
BOOKS1 DIFFV GSMATRIX MAKEMAZE PERMSG SPFIBO WIRELESS
BOOKWORM DIG GSWORDS MAKESUM PERMUT1 SPIDY WITTY
BOOLE DIGITROOT GUARD MAKETREE PERMUT2 SPIN WITTYBOY
BOPERISH DIGNUM GUERNICA MANJFIRE PERMUT3 SPLIT WONOWON
BORW DIGOKEYS GUESSING MAP PFDEP SPP WORDCNT
BOTTOM DINGRP GUESSLNK MARBLES PFND SPRING WORDCNT2
BOWLING1 DINONUM GUESSNM2 MARIOGAM PFORLOOP SQ2SQ WORDEQ
BOYSCOUT DINOSM GUESSTHE MARKUP PHIDIAS SQCOUNT WORDS1
BPF1 DIRVS GUMATH2 MARTIAN PHONELST SQDANCE WORKB
BPM DISNEY HABLU MARYBMW PHONMESS SQRBR WORMS
BPM2 DIV HACKERS MATHII PHU09H SQRPERF WOWSUBSTR
BPORT DIV15 HACKING MATNUM PIB SQUAREV1 WOWSUBSTR2
BPRED DIV2 HALLOW MATRICA PICAD SQUA_REV WPC4F
BRAILLE DIVFACT HAMSTER1 MATRIOSH PIE SSEQ WPC5A
BRCKGAME DIVIDEKR HAMSTER2 MATRIX PIGBANK SSHUFFLE WPC5D
BRCKTS DIVISER9 HAN01 MATRIX2 PIHU1 SSORT WPC5F
BRCKTS2 DIVSTR HANDS MAUMAU PIHU2 STABARDS WPC5I
BRDGHRD DIXDOOM HANGLET MAWORK PIR STABLEMP WPUZZLES
BRI DNA HANGOVER MAX2214 PIRACON STAMPS WRONG
BRICKS DNAOFELF HANOI07 MAXGRITH PIZZALOC STARSBC WSCIPHER
BRIDGE DNPALIN HANOICAL MAXI PKA STAVATAR XIXO
BRIDGES2 DOCTOR HAP01 MAXLN PL STC01 XMAX
BRKSTRNG DOJO HARISH_PUZZLE MAXSUB PLAHTE STC02 XMEN
BRLRIDER DOM HAROWS MAXSUMSQ PLATON STC04 XOINC
BRODOVI DOMECIR HARSHAD MAXWOODS PLCNMGME STC07 XOREQ
BROKEN DOMINO1 HARSTR MAX_NUM PLD STC09 XORRAY
BROUL DOMINO2 HASHIT MAY99_2 PLNDTREE STC10 XORROUND
BROW DOMINOES HASTOCK MAY99_3 PLONK STCKHOLM XORX
BRPAR DOMINST HC12 MAY99_4 PLOT1 STJEPAN XUDOKU
BRTREE DONALDO HC12II MAYA PLSEARCH STK XYI
BSEXP DORTMUND HC12III MAYCA PLSQUARE STO YAPP
BSHEEP DOTAA HEADSHOT MAZE PLUS STONE YASSP
BSHIP DOUBLE HEAPULM MB1 PLUSEVI STONE2 YAXS
BSMATH1 DOUBLEVI HEISLAZY MBEEWALK PNTBYNUM STORE YELBRICK
BST DOUTI HELPBOB MBINGO POCALC2 STPAR YODA
BTCODE_C DP HELPBTW MBLAST POCRI STRAWB YOKOC
BTCODE_D DPAIR HELPR2D2 MBR POKER STRCOUNT YOKOH
BTCODE_F DRACULA HERDING MBRACKET POLEVAL STRDIST2 YOSEQ
BTCODE_H DRAGON HERE MCAMP POLICEMEN STREETR YOUTUBE
BTCODE_I DRAGONCU HEXAGON MCARDS POLTOPOL STRNGSLV YOYOCQM
BTCODE_J DRAWM HEXBOARD MCIRGAME POLYCODE STRSEQ YUMMY
BTTNS DRINK HEXGRAM MCLB POLYEQ STSTRING ZAMENA
BUD13TLF DRIVE HEXTILE MCLONUM POLYGAME SUBMERGE ZCR
BUGLIFE DRTREE HFLY MCOCIR POLYNOM SUBS ZIGZAG
BUILD DRUNK HIDTRI MCOINS PONY2 SUBSEQ ZING02
BUILDING DRWLNS HIGHWAYS MCONSTR PONY4 SUBSET ZNANSTVE
BUILDTOW DSUBSEQ HIKE MCONVERT PONY6 SUBSHARD ZOO
BULK DSUBTREE HILO MCU20A PONY8 SUBSN ZSUM
BULLETIN DSWEETS HIST2 MCU20E PONY9 SUBSUMS ZTC
BUNDLE DTRAP HISTOGRA MDIGITS POSAO SUBWAYPL ZUMA
BUREAU DTT HISTORY MDOLLS POSTERIN SUBXOR
BURGLARY DTWW HITOMISS MDT1 POSTERS SUDOKU
BUS DUGDUG HJB MECGROUP POTIONS SUDOKU2

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