Jakub Byczkowski

@zukow

Poland, GdaƄski

Joined Jun 2005

World Rank: #3 (1165.4 points)

Institution: Gdansk University of Technology

Activity over the last year

Effectiveness

 Problems solved
2068
 Solutions submitted
5376

Problems

List of solved classical problems:

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

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