Jacob Plachta

@sourspinach

United States, Sunnyvale

Joined Oct 2007

World Rank: #4 (1020.9 points)

Institution: Facebook

for(;;);

Activity over the last year

Effectiveness

 Problems solved
2126
 Solutions submitted
7175

Problems

List of solved classical problems:

AAC2 BUYINT DUKKAR IGAME MINSTOCK POWERCAR SUBMERGE
ABA12C BUZZ DUKKAR2 IGOR MINSUB POWERPHI SUBPAL
ABA12D BUZZOFF DURIN IIITD1 MINUS POWERUP SUBS
ABCD BVAAN DWARFLOG IIITMSTUD MINVEST POWFIB SUBSEQ
ABCDEF BWB DYZIO IITD4 MISERMAN PPATH SUBSN
ABCPATH BWIDOW EAGLE1 IITKWPCA MIUTGA PPBRJB SUBST1
ABSP1 BWORK EALP1 IITKWPCB MIXTURES PPBRQ SUBSUMS
ABSURD BYECAKES EASYFACT IITKWPCD MJLAR10 PPR SUBXOR
ABSYS BYTESE1 EASYMATH IITKWPCE MJOURNEY PQUEUE SUB_PROB
ACARGO BYTESE2 EASYPIE IITKWPCF MKBUDGET PR003004 SUFEQPRE
ACMAKER BYTESH1 EASYPROB IITKWPCG MKEQUAL PRADIPSUM SUFFIX
ACMT BYTESM2 EBOXES IITKWPCH MKJUMPS PRATA SUMDEC2
ACODE BYU15W_2 EC IITKWPCI MKLABELS PRESIDEN SUMFOUR
ACPC10A C1LJUTNJ EC_CONB IITKWPCJ MKLAR10 PRIME1 SUMITR
ACPC10B C1TABOVI EC_DIVS IITKWPCM MKMONEY PRIMEZUK SUMMATION
ACPC10C CAC EC_ESTA IITKWPCN MKPALS PRINT SUMMUL
ACPC10D CADYDIST EC_MODE IITKWPCO MKTHNUM PRISMSA SUMPRO
ACPC10E CAGES EC_P IITWPC4A MKUHAR PRJAN15B SUMSUM
ACPC10I CAM5 EC_SER IITWPC4B MKWAVES PRJAN15C SUSY
ACPC11B CANDN EDIST IITWPC4C MLASERP PRJAN15E SVADA
ACPC11C CANDY EDIT IITWPC4D MLK PRJAN15F SVAREA11
ACPC13 CANDY3 EDS IITWPC4E MMASS PRJAN15G SWAPDIFF1
ACQUIRE CANDYSTN EE4371 IITWPC4F MMATRIX PRLGAME2 SWAP_ESY
ACS CANPR EGYPIZZA IITWPC4G MMAXPER PRMQUER SYM12
ACT CANTON EIGHT IITWPC4H MMINPAID PRO SYNC13C
ACTIV CAPCITY EIGHTS IITWPC4I MMMAGIC3 PROBLEM4 TABLE5X5
ADAAPPLE CAPRICA EIUASSEMBLY IITWPC4J MMMGAME PROBOR TABLIC
ADABERRY CARRHIM EKO IITWPC4K MNERED PROD1GCD TAILS
ADACITY CASHIER ELCS IITWPC4L MNIU PROFF TAKIN
ADACLEAN CATDOG ELEVTRBL IKEYB MNMXPATH PROFILING TANDC
ADACOINS CATHETEN ELPESUM ILKQUERY MNNITAR PROFIT TAP2012A
ADACUT CATINV EMOTICON ILKQUERY2 MOBIVINA PROSCORE TAP2012B
ADACYCLE CATM EMTY2 ILKQUERYIII MOHIB PRTYNGHT TAP2012C
ADADUNG CATMO1 EMTY3 IM MOHIBTREE PRUBALL TAP2012D
ADAFENCE CATTACK ENCODE IMAGE MONEYYTU PSERVICE TAP2012E
ADAFIELD CATTLEB ENCONDIN IMBOX MONKK PSWITCH TAP2012F
ADAFRIEN CBANK ENIGMATH IMMERSED MORENA PSYCHO3 TAP2012H
ADAGAME CCCCUBE EPALIN IMPER MORSE PSYCHON TAP2013A
ADAGAME2 CCHESS EPTT IMPORT MOSTYCOD PT07F TAP2013C
ADAGCD CDC12_B EQBOX IMPORT1 MOVIFAN PT07X TAP2013D
ADAINDEX CDC12_C EQDIV IMPUNITS MOWGLI PT07Y TAP2013E
ADALIST CDC12_E EQUI INBOX MOWS PT07Z TAP2013F
ADANUM CDC12_F EQUIPASS INCARDS MOZHCAN PTIME TAP2013G
ADAORANG CDC12_G ESCAPE1 INCDSEQ MOZHSLM PTRELIC TAP2013H
ADAPARTY CDC12_H ESCJAILA INCPOWK MOZHSLS PUBLICAT TAP2013I
ADAPATH CDOWN EST INCSEQ MOZPWS PUCMM009 TAP2013J
ADAPET CDRSANJ ETF INDEPCNT MPILOT PUCMM025 TAP2014B
ADAPICK CENCRY ETFD INGRED MPOLY PUCMM210 TAP2014C
ADAPLANT CEOI08A ETFS INS14A MRECAMAN PUCMM215 TAP2014D
ADAPLUS CEPC08B EVERLAST INS14B MRECTCNT PUCMM223 TAP2014E
ADAQUEUE CEQU EXCLSEC INS14C MREPLBRC PUCMM334 TAP2014F
ADARAIN CERC07B EXPAND INS14D MROADS PUTNIK TAP2014G
ADARAINB CERC07C EXPEDI INS14E MSAFE PYRA TAP2014H
ADAROBOT CERC07H EXPER INS14F MSCHED QCJ1 TAP2014I
ADASEA CERC07K EXPLOSN INS14G MSE06H QCJ2 TAP2014J
ADASEQEN CERC07R EXPOR INS14H MSE06I QCJ3 TAP2015B
ADASUM CF33C FACEFRND INS14I MSTRING QCJ4 TAP2015C
ADATEAMS CFPARTY FACENEMY INS14J MSUBSTR QMAX3VN TAP2015D
ADATOMAT CFRAC FACT0 INS14K MTHUR QN01 TAP2015F
ADATRIP CFRAC2 FACTCG2 INS14L MTOTALF QN02 TAP2015G
ADAVISIT CGBOY FACTDIV INS16F MTREE QSTABLE TAP2015H
ADDAP CHAIN FACTMUL INTEGER1 MTRIAREA QTDIVIDE TAP2015K
ADDREV CHAIR FACTMULN INTEGMAX MTWALK QTGIFT1 TAP2016B
ADFRUITS CHAMPS FACTMULO INTERVA2 MUDDY QTREE2 TAP2016C
ADJDUCKS CHAOS_CC FACTMULP INUM MUL QUADAREA TAP2016D
ADRABR CHARCHOC FACVSPOW INUMBER MULSORT QUE1 TAP2016E
ADSPROP CHARGY FAIRONOT INVCNT MULTQ3 QUE2 TAP2016F
ADST01 CHASE FAKETSP INVENT MUTDNA QUEEN TAP2016G
ADV04B1 CHASE1 FALTAENV IOIGARD MXSBMTRX QUERYIT TAP2016H
ADV04I1 CHEFMAY FAMWEALT IOIPALIN MY02 QUERYSTR TAP2016J
ADV04J CHGROOM FANCY IOPC1200 MYLOGEXP QUEST4 TAP2016L
ADV04L CHICAGO FARIDA IOPC1203 MYQ1 QUEST5 TAUT
ADVEDIST CHICKEGG FARMER IOPC1207 MYQ12 R6PL TAXI
AE00 CHMAZE FASHION IPL1 MYQ5 RABBIT1 TBATTLE
AE2A CHOCDIST FAST2 IQUERY MYQ6 RACETIME TDKPRIME
AE5B2 CHOCOLA FASTFLOW ISELECT MYQ7 RAFANOLE TDOWN
AEROLITE CHOTU FATAWY ISLHOP MYQ8 RAINBOW TDPRIMES
AFS CHRIS FAVDICE ITRIX12E MZVRK RANDG TEAM2
AFS2 CHUNK1 FAVSUBS ITRIX_C M_SEQ RANGESUM TEAMNIM
AGGRCOW CHUNK2 FBRIDGES ITRIX_E NABILHACKER RANGZER2 TEMPERAT
AGPC01G CIJEVI FCANDY IWGBS NABILISU RANJAN02 TEMPLEQ
AHORCADO CINEMACON FCDC JAN NACCI RANJAN05 TEMPTISL
AIBOHP CIPHERJ FCTRL JANE NAGAY1 RAONE TESSER
AIRLINES CIRCIRC FCTRL2 JARJAR NAIVELOK RATAR TEST
AJOB CIRCLEDIV FEAST JAVAC NAJ0001 RATING TETRA
AKBAR CIRCLE_E FENCE1 JBIRDS NAJGC RCB TETRAHRD
AKVOD05 CISTFILL FENCE3 JC15A NAJHQ RDNWK TETRAVEX
AKVOD06 CITY2 FERT21_0 JC15B NAJMS RDRUG TETRIS2D
AKVQLD03 CLASSICO FERT21_1 JC15C NAJPF RE1 TETRISGM
ALCATRAZ2 CLAW FIBONOMIAL JC15D NAJPWG REALNO TFOSS
ALCATRAZ3 CLEANRBT FIBOSUM JC15E NAKANJ REAYZCODETST TFRIENDS
ALCATRAZ4 CLFLARR FIBTWIST JC15F NANO REBOUND THEATRE
ALIBB CLOCKS FILRTEST JEDNAKOS NARHIL REC THEPOOL
ALICECUB CLONE FINDPRM JERRY NASPRIM REDARR2 THRBL
ALICESIE CLOPPAIR FINDSR JGTLE NATALIAG REDCROSS THREECOL
ALIEN CLOSEST FINGP JHAGIRLS NATALIAS REDRONESIA THREENUMBERS
ALIEN2 CLSLDR FISHER JLNT NAUGHTY REDSUBLIA THREETW1
ALIENS CLZBICYC FLBRKLIN JMFILTER NBIN REGPOLYG THRPWRS
ALL CLZDOUGH FLIB JNEXT NCLNE RELINETS THRSUM
ALLIN1 CLZSTRNG FLLM JOCHEF NDIV REMGAME TIEROPE
ALLIZWEL CMG FN16ASGN JOKER1 NDIVPHI RENT TILE001
ALONE CMPLS FN16BASE JOSWAP NDS RESTACK TIP1
ALTSEQ CMPSSTR FN16CEIL JRIDE NECSTASY RETRO TIPTOP
ALWFACT CNEASY FN16CLK JUICE NEG2 REVIEW TKUDDUS
AMBLE CNHARD FN16DIET JULKA NETADMIN RIGHTTRI TKV1000
AMR10B CNTDO FN16MARS JUMP1 NEXTLEX RIOI_2_3 TLL237
AMR10C CNTINDX FN16OIL JUMPPY NFACTOR RIVALS TLPNGEM
AMR10G CNTINDX2 FN16QUOT JUNL NFURY RKS TMSUM
AMR11A CNTPATHS FN16RIVER KALTSUM NG0FRCTN RLCAT TOANDFRO
AMR11B CNTPRIME FN16ROAD KAOS NGCD RLCIPHER TOE1
AMR11C CNTTREE FN16SWAP KATHTHI NGIRL RLE TOE2
AMR11D CNT_LUCK FONTSIZE KATHTHI2 NGM RLM TOHU
AMR11E COCONUTS FOODIES KAYKAY NGM2 RLTHREE TOHU2
AMR11F COD1 FORMAT KBASEEN NGON RLTOUR TOMJERRY
AMR11H CODCHESS FOUROW KCARRY NHAY RMID TOPCODE
AMR11J CODECODE FP KFSTB NICEBTRE RMID2 TOPOLAND
AMR12A CODEIT03 FPLAN KGSS NICEDAY ROADNET TOUGH
AMR12B CODEM4 FPOLICE KHANS NICESEQ ROADS TOUR
AMR12C CODERE3 FRACTION KIMO1 NINJA1 ROBBERY2 TOURIST
AMR12D CODESPTB FREQUENT KIMO4 NINJA2 ROBOTGRI TOURS
AMR12E CODESPTH FRMT KING NINJA3 ROCK TPCPALIN
AMR12G CODESPTI FRND KINJUTSU NINJA4 ROHAAN TRAFFICN
AMR12H CODFURY FRNDCIRC KIT NINJA5 ROMAN TRANCLS
AMR12I CODGRF FRNDZND KL11B NINJA6 ROMAN008 TRANSMIT
AMR12J CODHASH FROGGER KNGCHECK NINJA7 ROOBOT TRAVERSE
AMR12K CODPABBU FRONT KNIGHTSR NINJA8 ROOTCIPH TREASURY
AMSCO1 COEF FRQPRIME KNJIGE NITK06 ROT TREEBA
AMSCO2 COINS FRSCR KNMD NITK07 ROUNDT TREECST
AMZRCK COINTOSS FSEATS KNMOVE NITT1 RPLA TREEDEGREE
AMZSEQ COLONY FTHEELF KNPSACK NITT2 RPLB TREEGAME
ANAGR COLORSEG FUNMODSEQ KOICOST NITT4 RPLC TREEII
ANALYSER COMBAT FUNNUMS KOILINE NITT8 RPLD TREENUM2
ANARC05B COMDIV FUNPROB KOIREP NITTROAD RPLE TREEORD
ANARC05H CONGA FURYROAD KOMPICI NNUM RPLG TREEPAL
ANARC05I CONHONPR GALOU KOPC12A NOCHANGE RPLH TRENOLOT
ANARC07C CONOR GAME3 KOPC12B NOSQ RPLI TRGRID
ANARC07G CONSEC GAME31 KOPC12D NOTATRI RPLK TRICENTR
ANARC08A CONTCITY GAMEMVS KOPC12G NOVICE43 RPLM TRICKTRT
ANARC08B CORN GAMES KOPC12H NOVICE62 RPLN TRICOUNT
ANARC08D CORNET GARDENAR KOSARE NOVICE63 RPS TRIGALGE
ANARC08F COT GASOLINE KOSPC13B NOVICE65 RPSSL TRIISO
ANARC08G COU GASWARS KOZE NPC2014A RPSWAR TRIKA
ANARC08H COUNT GCD2 KPMATRIX NPC2014B RRANGE TRIP
ANARC08I COUNT1IT GCDEX KPRIMESB NPC2014C RROOT TRIPINV
ANARC08J COURAGE GCDS KPURSUIT NPC2014E RRSCHED TRKNIGHT
ANARC09A COURIER GCJ082A KQUERY NPC2014F RTREE TRNGL
ANARC09B COWCAR GCJ101BB KQUERYO NPC2014G RTREE2 TROOPS
ANARC09C COWGATH GCJ102A KRECT NPC2014H RTREE3 TRSTAGE
ANARC09D COWPIC GCJ102B KROW NPC2015A RUMMY TRT
ANARC09F COWWORDS GCJ121CC KRUS NPC2015B RZSCSRVC TRVCOST
ANARC09G CPC GCJ1C09A KSELECT NPC2015C SABBIRGAME TRYCOMP
ANARC09H CPCRC1C GCJ1C09B KSEQ NPC2015D SACITY TSHOW1
ANARC09I CPRIME GCJ1C09C KSMALL NPC2015F SAFECRAC TTM
ANARC09J CPRMT GCJ2012C KUMAR2019 NPC2016A SALMAN TTRGRAPH
ANDROUND CPU GCJPURE KURUK14 NPC2016C SAM TTTABLE
ANGELS CQM1TREE GCPC11A KUSAC NR1 SAMER08A TUG
ANGRMTST CRAN01 GCPC11B LABYR1 NR2 SAMER08C TULIPNUM
ANIL_PRO CRAN02 GCPC11C LAGRANGE NSTEPS SAMER08D TURNLT
ANTP CRAN04 GCPC11D LARSUBP NSUBSTR SAMER08E TUTMRBL
ANTTT CRAYON GCPC11E LAS NSYSTEM SAMER08F TWENDS
AP2 CRAZYSK GCPC11F LASER NTICKETS SAMER08G TWICE
AP3 CRDS GCPC11H LASER_BEAM NUMBERTH SAMER08K TWINSNOW
APCER CRICKDP GCPC11I LASTDIG NUMOFPAL SAMTWARR TWOGAME
APPROB CRNVALEN GCPC11J LASTDIG2 NUMPATH SAS003 TWOKINGS
APS CROSSOVER GDIL LASTSHOT NUMPLAY SAWMILL TWOPATHS
AR2015PC CRSCNTRY GEEKOUNT LATTICE NUMQDW SBANK TWOSQRS
AR2015PH CRZYSMKR GEM LAWNMWR NUMTSN SBETS UCBINTD
ARBITRAG CS345A1 GEMS LAWRENCE NUMVN SBO UCBINTG
ARDA1 CSHOWB GEOPROB LCA NWERC10G SCALE UCF
ARITH CSLIKAR GEORGE LCMSUM NWERC10H SCALES UCI2009B
ARITH2 CSTREET GERGOVIA LCPC11B NWERC11A SCAVHUNT UCI2009D
ARMY CSUBSEQS GETFAST LCPC12B NWERC11B SCCCER UCV2013A
ARRANGE CT25C GHOSTS LCPC12C NWERC11C SCELL UCV2013B
ARRAYSUB CTGAME GIFTARNG LCPC12D NWERC11D SCIENCE UCV2013C
ARRHUDAI CTOI09_1 GIRLSNBS LCPC12E NWERC11E SCITIES UCV2013D
ARRPRM CTOI10D2 GIVEAWAY LCPC12F NWERC11F SCPC11A UCV2013E
ARRTWIST CTRICK GLASNICI LCPC12G NWERC11H SCPC11B UCV2013F
ARTHEVAL CTTC GLJIVE LCPC12H NY10A SCPC11G UCV2013G
ASCDFIB CUBARTWK GMMOD LCS3 NY10B SCPC11H UCV2013H
ASHMHF CUBE GMSTRE LEGO NY10C SCUBADIV UCV2013I
ASSIGN CUBEFR GNY07C LEGRENDS NY10D SE7EN UCV2013J
ASSIST CUBES GNY07D LENGFACT NY10E SECTORS UCV2013K
ATMCMXNG CUBNUM GNY07F LEXSTR O2JAM SEGFAULT UFAST
ATOMS CURDPROD GNY07H LIFEGAME OAE SEGSQRSS UFPR14D
AU7_5 CUTCAKE GNYR04C LIGHTPZ ODWS SELFDESN UJ
AUT CVJETICI GNYR04H LIM OFFSIDE SELLPHN2 UJ01
AVCHESS CVXPOLY GNYR04I LINE OFORTUNE SEQ ULM02
AVMG1 CWB GNYR09F LINEGAR OHANIBTR SEQ1 ULM02C
A_W_S_N CWC2015 GOALFR LINES OHANIGAME SEQ5 ULM09
BABTWR CWORLD GOC11A LINEUP OHANISER SEQ6 ULM2H
BABY CYLINDER GOC11B LINQSOLV OILCOMP SEQAGAIN UNIHW
BACKPACK CZ_PROB1 GOIT LISA OLOLO SEQPAR UPDATEIT
BAD DAGCNT GONDOR LITE OMWG SERCOVERAGE UPSUB
BADXOR DALTSUM GONE LKS ONEXLIS SERGEARS URD
BAISED DANDVIOL GONESORT LOCKER ONP SERGRID URJC2_A
BALIFE DANGER GOO LONGCS OPBIT SERVICE URJC2_B
BALL DAVIDG GOPI_SW LOOPEXP OPCPIZZA SERVS URJC2_E
BALLOT DBALLZ GORELIAN LOPOV OPCTRIP SETNJA URJC2_F
BALLSAG DCEPC11B GOSSIPER LOSTBOX OPMODULO SEUG USUBQSUB
BALLSUM DCEPC11C GOSTONES LOSTCT OPTSUB SGAME UVA1
BANDW DCEPC11E GPA1 LOSTNSURVIVED ORDERS SGIFT VACATION
BANKROB DCEPC11F GR LOTGAME ORDERSET SHAHBG VAL_GAM4
BANNER DCEPC11I GRAPH2 LOVEBIRDS ORDSUM23 SHAKILKEYWORD VAPI01
BASE DCEPC11J GRAPHCUT LOVEGURU ORIGLIFE SHAKTI VBOSS
BAT1 DCEPC12B GRAPHGAM LOVINGPW OTOCI SHANGUL VBWORK
BAT2 DCEPC12D GRASSPLA LPERMUT OU7 SHELL VECTAR1
BAT3 DCEPC12E GREAT_E LPIS OVGDEL SHILL VECTAR10
BAT4 DCEPC12F GREEDULM LQDCANDY OVICUMSUM SHINCARD VECTAR11
BC DCEPC12G GREENLAN LSORT OVISLARSUM SHLIGHTS VECTAR12
BCAKE DCEPC12H GRUPVIVA LTRAFFIC OVOXO SHOP VECTAR13
BDOI16A DCEPC12J GRZZ LUBEN PA06ANT SHOP2 VECTAR14
BDOI16B DCEPC13D GS LUCIFER PACKRECT SHOPPERS VECTAR4
BDOI16C DCEPC14A GSCANDY LVADER PAGAIN SHORTCIR VECTAR5
BDOI16D DCEPC14C GSHOP M00PAIR PAIRGRPH SHUB1307 VECTAR6
BEANGAME DCEPC14D GSMATRIX M3TILE PAIRSUM SHUFFLES VECTAR7
BEENUMS DCEPC14F GSS1 MABJ PALIN SICRANO VECTAR8
BEHAPPY DCEPC14G GSS3 MACVSMAG PALMKR SID VECTAR9
BEMINE DCEPC202 GSS5 MADN PALOVE SIGNGAME VENOM
BENEFACT DCEPC206 GSWORDS MAGSUB1 PAML SILVER VERODOOM
BG2 DCEPC207 GUANGGUN MAIN111 PANCAKES SIMPGAME VFRIEND2
BGIRL DCEPC501 GUESSING MAIN112 PARADOX SINEGGS VFRIENDS
BGRAVITY DCEPC502 GUESSLNK MAIN113 PARAG SIOKULE VHELSING
BGSHOOT DCEPC504 GUESSNM2 MAIN12A PAREN SIRNUMS VILLAGES
BGTSTR DCEPC505 GUESSTHE MAIN12B PARKET1 SKEY VISIBLEBOX
BHAGO DCEPC701 HACK14 MAIN12C PARSUMS SKS001 VISION
BIDGAME DCEPC705 HACKING MAIN72 PARTIT SKY VMILI
BILLIARD DCEPC706 HACKRNDM MAIN74 PARTPALI SKYLINE VOCV
BINGO DCEPC803 HAGU MAIN8_C PARTY SKYLINE2 VOLNTEER
BINPRNUM DCEPC807 HALCAND MAIN8_D PATHEADS SLALOM2 VONNY
BINSTIRL DCEPCA01 HALLOW MAIN8_E PATHGAME SLIKAR VOTAS
BIRD DCEPCA02 HAMSTER1 MAJOR PATULJCI SMALL VPL0_A
BISHOPS DCEPCA03 HAMSTER2 MAJSTOR PAUWS SMARIO VPL0_B
BIT2 DCEPCA04 HANGOVER MAKEMAZE PBCGAME SMILEY1807 VPL0_C
BITDIFF DCEPCA06 HAP01 MAKETREE PBOARD SNAKYNUM VPL0_D
BITMAP DCEPCA10 HAPPYTL MANGOES PCLNMBR SNGCP VPL1_AB
BITPLAY DCOWS HARSHAD MANJFIRE PCPC12D SNGDIV69 VPL1_AD
BLACKOUT DCRYPT HARSTR MARBLES PCPC12E SNGGW VPL2_AA
BLAMOEBA DEC123 HASHIT MARSCOL PCPC12F SNGINT VPL2_AB
BLBONO DECORATE HASTOCK MARTIAN PCPC12G SNGLOOP1 VPL2_AC
BLCONE DEFKIN HAYBALE MARYBMW PCPC12H SNGMSG VPL2_AD
BLHETA DEFKIN2 HC MAS PCPC12I SNGNM2 VPL2_BC
BLINNET DEPEND HC12 MATCHING PCPC12J SNGPG VPL2_BE
BLKEK DEPOSIT HC12II MATGAME PDECODE SNIPE VUDBOL5
BLLUCK DESRUG HC12III MATHLOVE PEBBLE SNOOKER VUDBOL7
BLMIRANA DFLOOR HCT00001 MATNUM PEGS SOCIALNE WACHOVIA
BLMIRINA DGAME HDEVIL MATRIOSH PERIOD SOCNETC WAGE
BLOCK_D DICT HEADBANG MATSUM PERIOD2 SOCOLA WAL3A
BLOPER DICTSUB HEADSHOT MAXGRITH PERMUT1 SOLDIER WALKROBO
BLOPER2 DIEHARD HEAPULM MAXI PERMUT2 SOLDIERS WATER
BLSUMSEQ DIFFDIAG HEISLAZY MAXLN PETYABRO SOLIT WAYHOME
BLUNIQ DIG HELPBOB MAXRAD PFACTORS SOLVEIT WEBISL
BMASTER DIGCNT HELPBTW MAXSET PFDEP SORTMAC WEIGHT3
BMJ DIGITROOT HELPCOMM MAXSUB PFND SORTMUCH WEIRDFN
BOARD1 DIGNUM HELPDONN MAXSUMSQ PFORLOOP SPACEBRG WIJGT
BOBALLS2 DIGOKEYS HELPER MAXWOODS PGTV SPACESHIP WILD
BOBERT DINGRP HELPR2D2 MAXXOR PHIDIAS SPCJ WILLITST
BOGGLE DISJPATH HEPNUM MAX_NUM PHONELST SPCM WINDVANE
BOI02TRI DISNEY HERDING MAY99_1 PHT SPCO WINGOLD
BOI7SEQ DISQUERY HEXGRAM MAY99_2 PIE SPCQ WIRELESS
BOI7SOU DISTANCE HFLY MAY99_3 PIGBANK SPCS WONOWON
BOILING DISTO HG MAY99_4 PIHEX2 SPCU WORDCNT
BOKAM143SOU DISUBSTR HIGHBABA MAYA PIHU1 SPECIALG WORDCNT2
BOMARBLE DIV HIGHWAYS MAZE PIHU2 SPEC_SET WORDS1
BOMBER DIV15 HIKE MB1 PIR SPEED WORKB
BOMBER1 DIV2 HIPPO MBALL PIRACON SPIDY WOWSUBSTR
BOOKS1 DIVEQL HIST2 MBEEWALK PIZZALOC SPIKES WOWSUBSTR2
BOOKWORM DIVFACT HISTOGRA MBINGO PK11E SPIRALGR WPC4F
BOPERISH DIVFIBS HJB MBIPALIN PK11I SPLITS WPC5A
BORW DIVIDEKR HLP_RAMS MBLAST PKPLOL SPOINTS WPC5C
BOTTOM DIVISION HMBY MC PL SPP WPC5D
BOWLING1 DIVSEQ HNUMBERS MCAMP PLAYGAME SQRMINSUM WPC5E
BOYSCOUT DIVSTR HOMO MCARDS PLCNMGME SQUAREV1 WPC5G
BRCKGAME DIXIE001 HONDA MCHAOS PLD SSEQ WPC5H
BRCKTS DNALAB HORRIBLE MCIRCLE PLHOP SSHUFFLE WPC5I
BRCKTS2 DOJ1 HOTELS MCIRGAME PLNDROME STABARDS WRONG
BRDGHRD DOJ2 HPFORF MCLB PLNDTREE STABLEMP WSCIPHER
BRI DOJO HPPROF MCLONUM PLONK STAMMER WTK
BRIDGE DOM HPREFIX MCOCIR PLSQUARE STAMPS WWAKER
BRLRIDER DOMECIR HPYNOS MCOINS PLUS STARSBC XMEN
BRODOVI DOMINO1 HPYNOSII MCU20A PLUSEVI STAVATAR XOINC
BROKEN DOMINOES HQNP MCU20E PMATRIX STC00 XORX
BROW DOMINST HS08FOUR MCUR98 PNTBYNUM STC01 XYI
BRPAR DONALDO HS08PAUL MDIGITS POCRI STC02 YAPP
BRTREE DOORSPEN HSEQ MDOLLS PODUZECE STC04 YASSP
BSHEEP DOSA HSHW MECGROUP POKER STC06 YAXS
BSMATH1 DOTAA HUBULLU MEETINGS POLCONST STC09 YELBRICK
BST DP HUSGAME MELE3 POLEVAL STC10 YODA
BTCODE_A DPAIR HXH MEMDIS POLICEMEN STCKHOLM YODANESS
BTCODE_C DQUERY IAPCR2C MENMARS POLISH STK YOSEQ
BTCODE_D DRACULA IAPCR2D MENU POLYMUL STO YOUTUBE
BTCODE_F DRAGKING IAPCR2E MFARM POLYNOM STONE YOUWIN
BTCODE_G DRAGON IAPCR2F MFISH POLYTABL STPAR YOYOCQM
BTCODE_H DRAWIT IBIGAME MFLAR10 PON STRANG YUMMY
BTCODE_J DRAWM ICANDIES MGCSCLS PONY2 STRAWB ZAMENA
BUBBLESORT DRTREE ICC MHLAR10 PONY4 STRAZA ZCR
BUD13TLB DRUIDEOI ICKHELLO MIB PONY8 STRCOUNT ZIGZAG
BUD13TLF DRUNK ICODER MICEMAZE PONY9 STREDUCE ZING01
BUGLIFE DRWLNS ICPCS MIDEARTH PORTALUN STREET ZING02
BUILDING DSH IDC1948 MIDO POSAO STREETR ZNANSTVE
BUILDTOW DSUBSEQ IDO MINCOUNT POSTERIN STRINGQ ZQUERY
BUREAU DSWEETS IE4 MINDIFF POSTERS STRNGSLV ZSUM
BURGLARY DTRAP IE5 MINMOVE POTHOLE STRSOCU ZUMA
BUSINESS DTT IEEEBGAM MINNUM POTIONS STSTRING
BUSYMAN DTWW IGALAXY MINSTACK POUR1 SUBLEX

TODO list of classical problems:

ADACON CLEVER EMPTY HOMEW MAGMAT PARCARD1 STOPCITY
ADAHW CODE EN HOUSEBUY MATRIX2 PERIOD1 SWAPS
ADASEED COLORCAT ESSY IOPC1206 MAWORK POWPOW TAHSINREC
AE3A COVER2 EXLAGFIB JOLLYKINGDOM MINSEQ PRIMPERM TAP2015A
ALLBARN2 CRAZY FAKESCOR JPIX MKTHPATH PRISMATA TAXI2
ANARC07J CRYPTO FIBOSUM2 JZPGYZ MMIND PSYCHOT TMB
ARCTAN DAGCNT2 FLING1 KITEPRBL MMMAGIC4 QTREE TPC07
AVLVKT DCEPC204 FSHEEP KPPOLY MOBILE2 RPLL TPCPPLAR
AVOIDSOS DESERT GCPC11G LCS MPART RSHIFT TREZOR
BDOI16E DICE GREED LCS2 MUSKET SHPATH TSUM
BEADS DINOSM GRIMM LIGHTIN NCKLCE SPHIWAY TWOPROF
BFALG DWRONG GSS4 LOCKKEY NPC2015E SQRBR WEAKSMK
CHIGAME EIDSALAMI2 GUESSN3 MAFBOI08 OPTM STEAD ZIGZAG2

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RETDIG BOXLINGS GOODE SANTA2 UOFTBA RDINNER UOFTCG
TLIGHTS ULASER GOODF SANTA3 UOFTBB RMOVIE FBWHEELS
BSHIP SALES GOODG UOFTAA UOFTBC UOFTCA FBTOURS
ABSHIP MATT GOODH UOFTAB UOFTBD UOFTCB
CFATHER GOODA GRAFFDEF UOFTAC UOFTBE UOFTCC
FOXWOLF GOODB GRAFFTOL UOFTAD UOFTBF UOFTCD
FOXLINGS GOODC GRAFFTRI UOFTAE SLIDE UOFTCE
BOXD GOODD SANTA1 UOFTAF TOURNEY UOFTCF