Jacob Plachta

@sourspinach

United States, Sunnyvale

Joined Oct 2007

World Rank: #3 (1068.6 points)

Institution: Facebook

for(;;);

Activity over the last year

Effectiveness

 Problems solved
2037
 Solutions submitted
6926

Problems

List of solved classical problems:

AAC2 BUSYMAN DUKKAR2 IDO MFLAR10 POUR1 SUBMERGE
ABA12C BUYINT DURIN IE4 MGCSCLS POWERCAR SUBPAL
ABA12D BUZZ DWARFLOG IE5 MHLAR10 POWERPHI SUBS
ABCD BUZZOFF DYZIO IEEEBGAM MIB POWERUP SUBSEQ
ABCDEF BVAAN EAGLE1 IGALAXY MICEMAZE POWFIB SUBSN
ABCPATH BWB EALP1 IGAME MIDEARTH PPATH SUBST1
ABSP1 BWIDOW EASYFACT IGOR MIDO PPBRJB SUBSUMS
ABSURD BWORK EASYMATH IIITD1 MINCOUNT PPBRQ SUBTLEBA
ABSYS BYECAKES EASYPIE IIITMSTUD MINDIFF PQUEUE SUBXOR
ACARGO BYTESE1 EASYPROB IITD4 MINMOVE PR003004 SUB_PROB
ACMAKER BYTESE2 EBOXES IITKWPCA MINNUM PRATA SUFEQPRE
ACMT BYTESH1 EC IITKWPCB MINSUB PRESIDEN SUFFIX
ACODE BYTESM2 EC_CONB IITKWPCD MINUS PRIME1 SUMDEC2
ACPC10A BYU15W_2 EC_DIVS IITKWPCE MINVEST PRIMEZUK SUMFOUR
ACPC10B C1LJUTNJ EC_ESTA IITKWPCF MISERMAN PRINT SUMITR
ACPC10C C1TABOVI EC_MODE IITKWPCG MIXTURES PRISMSA SUMMUL
ACPC10D CAC EC_P IITKWPCH MJLAR10 PRJAN15B SUMPRO
ACPC10E CADYDIST EC_SER IITKWPCI MJOURNEY PRJAN15C SUMSUM
ACPC10I CAGES EDIST IITKWPCJ MKBUDGET PRJAN15E SUSY
ACPC11B CAM5 EDIT IITKWPCM MKEQUAL PRJAN15F SVADA
ACPC11C CANDN EDS IITKWPCN MKJUMPS PRJAN15G SVAREA11
ACPC13 CANDY EE4371 IITKWPCO MKLABELS PRLGAME2 SWAP_ESY
ACQUIRE CANDY3 EGYPIZZA IITWPC4A MKLAR10 PRMQUER SYM12
ACS CANDYSTN EIGHT IITWPC4B MKMONEY PRO SYNC13C
ACT CANTON EIGHTS IITWPC4C MKPALS PROBLEM4 TABLE5X5
ACTIV CAPCITY EIUASSEMBLY IITWPC4D MKTHNUM PROBOR TABLIC
ADAAPPLE CAPRICA EKO IITWPC4E MKUHAR PROD1GCD TAILS
ADABERRY CARRHIM ELCS IITWPC4F MKWAVES PROFF TANDC
ADACITY CASHIER ELEVTRBL IITWPC4G MLASERP PROFIT TAP2012A
ADACLEAN CATHETEN ELPESUM IITWPC4H MLK PROSCORE TAP2012B
ADACOINS CATINV EMOTICON IITWPC4I MMASS PRTYNGHT TAP2012C
ADACYCLE CATM EMTY2 IITWPC4J MMATRIX PRUBALL TAP2012D
ADADUNG CATMO1 EMTY3 IITWPC4K MMAXPER PSERVICE TAP2012E
ADAFENCE CATTACK ENCODE IITWPC4L MMINPAID PSWITCH TAP2012F
ADAFIELD CATTLEB ENCONDIN IKEYB MMMAGIC3 PSYCHO3 TAP2012H
ADAGAME CBANK ENIGMATH ILKQUERY MMMGAME PSYCHON TAP2013A
ADAGAME2 CCCCUBE EPALIN ILKQUERY2 MNERED PT07F TAP2013C
ADAGCD CCHESS EPTT ILKQUERYIII MNIU PT07X TAP2013D
ADAINDEX CDC12_B EQBOX IM MNMXPATH PT07Y TAP2013E
ADALIST CDC12_C EQDIV IMAGE MNNITAR PT07Z TAP2013F
ADANUM CDC12_E EQUI IMBOX MOBIVINA PTIME TAP2013G
ADAORANG CDC12_F EQUIPASS IMMERSED MOHIB PTRELIC TAP2013H
ADAPARTY CDC12_G ESCJAILA IMPER MOHIBTREE PUBLICAT TAP2013I
ADAPATH CDC12_H EST IMPORT MONEYYTU PUCMM009 TAP2013J
ADAPICK CDOWN ESYRCRTN IMPORT1 MONKK PUCMM025 TAP2014B
ADAPLANT CDRSANJ ETF IMPUNITS MORENA PUCMM210 TAP2014C
ADAPLUS CENCRY ETFD INBOX MORSE PUCMM215 TAP2014D
ADAQUEUE CEOI08A ETFS INCARDS MOSTYCOD PUCMM223 TAP2014E
ADARAIN CEPC08B EVERLAST INCDSEQ MOVIFAN PUCMM334 TAP2014F
ADARAINB CEQU EXCLSEC INCPOWK MOWGLI PUTNIK TAP2014G
ADAROBOT CERC07B EXPAND INCSEQ MOWS PWRARR TAP2014H
ADASEA CERC07C EXPEDI INDEPCNT MPILOT PYRA TAP2014I
ADATEAMS CERC07H EXPER INGRED MPOLY QCJ1 TAP2014J
ADATOMAT CERC07K EXPLOSN INS14A MRECAMAN QCJ2 TAP2015B
ADATRIP CERC07R EXPOR INS14B MRECTCNT QCJ3 TAP2015C
ADAVISIT CF33C FACEFRND INS14C MREPLBRC QCJ4 TAP2015D
ADDAP CFPARTY FACENEMY INS14D MROADS QMAX3VN TAP2015F
ADDREV CFRAC FACT0 INS14E MSAFE QN01 TAP2015G
ADFRUITS CFRAC2 FACTCG2 INS14F MSCHED QN02 TAP2015H
ADJDUCKS CHAIN FACTDIV INS14G MSE06H QSTABLE TAP2015K
ADSPROP CHAIR FACTMUL INS14H MSE06I QTDIVIDE TAP2016B
ADST01 CHAMPS FACTMULN INS14I MSTRING QTGIFT1 TAP2016C
ADV04B1 CHAOS_CC FACTMULO INS14J MSUBSTR QTREE2 TAP2016D
ADV04I1 CHARCHOC FACTMULP INS14K MTHUR QUADAREA TAP2016E
ADV04J CHASE FACVSPOW INS14L MTOTALF QUE1 TAP2016F
ADV04L CHASE1 FAIRONOT INS16F MTREE QUE2 TAP2016G
ADVEDIST CHEFMAY FAKETSP INTEGER1 MTRIAREA QUEEN TAP2016H
AE00 CHGROOM FALTAENV INTEGMAX MTWALK QUERYIT TAP2016J
AE2A CHICAGO FAMWEALT INTERVA2 MUDDY QUERYSTR TAP2016L
AE5B2 CHICKEGG FANCY INUM MUL QUEST4 TAUT
AEROLITE CHMAZE FARIDA INUMBER MULTQ3 QUEST5 TAXI
AFS CHOCDIST FARMER INVCNT MUTDNA RABBIT1 TBATTLE
AFS2 CHOCOLA FASHION INVENT MXSBMTRX RACETIME TDKPRIME
AGGRCOW CHOTU FAST2 IOIGARD MY02 RAFANOLE TDOWN
AGPC01G CHRIS FASTFLOW IOIPALIN MYQ1 RAINBOW TDPRIMES
AHORCADO CIJEVI FATAWY IOPC1200 MYQ12 RANDG TEAM2
AIBOHP CINEMACON FAVDICE IOPC1203 MYQ5 RANGESUM TEAMNIM
AIRLINES CIPHERJ FAVSUBS IOPC1207 MYQ6 RANGZER2 TEMPERAT
AJOB CIRCIRC FBRIDGES IPL1 MYQ7 RANJAN02 TEMPLEQ
AKBAR CIRCLE_E FCANDY IQUERY MYQ8 RANJAN05 TEMPTISL
AKVOD05 CISTFILL FCDC ISELECT MZVRK RAONE TESSER
AKVOD06 CITY2 FCTRL ISLHOP M_SEQ RATAR TEST
AKVQLD03 CLASSICO FCTRL2 ITRIX12E NACCI RATING TETRA
ALCATRAZ2 CLAW FEAST ITRIX_C NAGAY1 RDNWK TETRAHRD
ALCATRAZ3 CLEANRBT FENCE1 ITRIX_E NAIVELOK RDRUG TETRAVEX
ALCATRAZ4 CLOCKS FENCE3 IWGBS NAJ0001 RE1 TETRIS2D
ALIBB CLONE FERT21_0 JAN NAJGC REALNO TETRISGM
ALICECUB CLOPPAIR FERT21_1 JANE NAJHQ REBOUND TFOSS
ALICESIE CLOSEST FIBONOMIAL JARJAR NAJMS REC TFRIENDS
ALIEN CLSLDR FIBOSUM JAVAC NAJPF REDCROSS THEATRE
ALIEN2 CLZBICYC FIBTWIST JC15A NAJPWG REDRONESIA THEPOOL
ALIENS CLZDOUGH FILRTEST JC15B NAKANJ REDSUBLIA THRBL
ALL CLZSTRNG FINDPRM JC15C NANO REGPOLYG THREECOL
ALLIN1 CMG FINDSR JC15D NATALIAG RELINETS THREETW1
ALLIZWEL CMPLS FINGP JC15E NATALIAS REMGAME THRPWRS
ALONE CMPSSTR FISHER JC15F NAUGHTY RENT TIEROPE
ALTSEQ CNEASY FLBRKLIN JEDNAKOS NBIN RESTACK TILE001
AMBLE CNHARD FLIB JERRY NCLNE RETRO TIP1
AMR10B CNTDO FLLM JHAGIRLS NDIV REVIEW TIPTOP
AMR10C CNTINDX FN16ASGN JLNT NDIVPHI RIGHTTRI TKUDDUS
AMR10G CNTINDX2 FN16BASE JMFILTER NDS RIOI_2_3 TKV1000
AMR11A CNTPATHS FN16CEIL JNEXT NECSTASY RIVALS TLL237
AMR11B CNTPRIME FN16CLK JOCHEF NEG2 RKS TMSUM
AMR11C CNTTREE FN16DIET JOKER1 NETADMIN RLCAT TOANDFRO
AMR11D CNT_LUCK FN16MARS JOSWAP NEXTLEX RLCIPHER TOE1
AMR11E COCONUTS FN16OIL JRIDE NFACTOR RLE TOE2
AMR11F COD1 FN16QUOT JUICE NFURY RLM TOHU
AMR11H CODCHESS FN16RIVER JULKA NG0FRCTN RLTHREE TOHU2
AMR11J CODEIT03 FN16ROAD JUMP1 NGCD RLTOUR TOMJERRY
AMR12A CODEM4 FN16SWAP JUMPPY NGIRL RMID TOPCODE
AMR12B CODERE3 FONTSIZE JUNL NGM RMID2 TOPOLAND
AMR12C CODESPTB FOODIES KALTSUM NGM2 ROADNET TOUGH
AMR12D CODESPTH FORMAT KAOS NGON ROADS TOUR
AMR12E CODESPTI FOUROW KATHTHI NHAY ROBBERY2 TOURIST
AMR12G CODFURY FP KATHTHI2 NICEBTRE ROBOTGRI TOURS
AMR12H CODGRF FPLAN KAYKAY NICEDAY ROCK TPCPALIN
AMR12I CODHASH FPOLICE KBASEEN NINJA1 ROHAAN TRAFFICN
AMR12J CODPABBU FRACTION KCARRY NINJA2 ROMAN TRANCLS
AMR12K COEF FREQUENT KFSTB NINJA3 ROMAN008 TRANSMIT
AMSCO1 COINS FRMT KGSS NINJA4 ROOBOT TRAVERSE
AMSCO2 COINTOSS FRND KHANS NINJA5 ROOTCIPH TREASURY
AMZRCK COLONY FRNDCIRC KIMO1 NINJA6 ROT TREEBA
AMZSEQ COLORSEG FRNDZND KIMO4 NINJA7 ROUNDT TREECST
ANAGR COMBAT FROGGER KING NINJA8 RPLA TREEGAME
ANALYSER COMDIV FRONT KINJUTSU NITK06 RPLB TREEII
ANARC05B CONGA FRQPRIME KIT NITK07 RPLC TREENUM2
ANARC05H CONHONPR FRSCR KL11B NITT1 RPLD TREEORD
ANARC05I CONOR FSEATS KNGCHECK NITT2 RPLE TREEPAL
ANARC07C CONTCITY FTHEELF KNIGHTSR NITT4 RPLG TRGRID
ANARC07G CORN FUNMODSEQ KNJIGE NITT8 RPLH TRICENTR
ANARC08A CORNET FUNNUMS KNMD NITTROAD RPLI TRICKTRT
ANARC08B COT FUNPROB KNMOVE NNUM RPLK TRICOUNT
ANARC08D COU FURYROAD KNPSACK NOCHANGE RPLM TRIGALGE
ANARC08F COUNT GALOU KOICOST NOSQ RPLN TRIISO
ANARC08G COUNT1IT GAME3 KOILINE NOTATRI RPS TRIKA
ANARC08H COURAGE GAME31 KOIREP NOVICE43 RPSSL TRIP
ANARC08I COURIER GAMEMVS KOMPICI NOVICE62 RPSWAR TRIPINV
ANARC08J COWCAR GAMES KOPC12A NOVICE63 RRANGE TRITILE
ANARC09A COWPIC GARDENAR KOPC12B NOVICE65 RROOT TRKNIGHT
ANARC09B COWWORDS GASOLINE KOPC12D NPC2014A RRSCHED TRNGL
ANARC09C CPC GASWARS KOPC12G NPC2014B RTREE TROOPS
ANARC09D CPCRC1C GCD2 KOPC12H NPC2014C RTREE2 TRSTAGE
ANARC09F CPRIME GCDEX KOSARE NPC2014E RTREE3 TRT
ANARC09G CPRMT GCDS KOSPC13B NPC2014F RUMMY TRVCOST
ANARC09H CPU GCJ082A KOZE NPC2014G SABBIRGAME TRYCOMP
ANARC09I CQM1TREE GCJ101BB KPMATRIX NPC2014H SACITY TSHOW1
ANARC09J CRAN01 GCJ102A KPRIMESB NPC2015A SAFECRAC TTM
ANDROUND CRAN02 GCJ102B KPURSUIT NPC2015B SALMAN TTTABLE
ANGELS CRAN04 GCJ121CC KQUERY NPC2015C SAM TUG
ANGRMTST CRAYON GCJ1C09A KQUERYO NPC2015D SAMER08A TULIPNUM
ANIL_PRO CRAZYSK GCJ1C09B KRECT NPC2015F SAMER08C TURNLT
ANTP CRDS GCJ1C09C KROW NPC2016A SAMER08D TUTMRBL
ANTTT CRICKDP GCJ2012C KRUS NPC2016C SAMER08E TWENDS
AP2 CRNVALEN GCJPURE KSELECT NR1 SAMER08F TWICE
AP3 CROSSOVER GCPC11A KSEQ NR2 SAMER08G TWINSNOW
APCER CRSCNTRY GCPC11B KSMALL NSTEPS SAMER08K TWOGAME
APPROB CRZYSMKR GCPC11C KURUK14 NSUBSTR SAMTWARR TWOKINGS
APS CS345A1 GCPC11D KUSAC NSYSTEM SAWMILL TWOPATHS
AR2015PC CSHOWB GCPC11E LABYR1 NTICKETS SBANK TWOSQRS
AR2015PH CSLIKAR GCPC11F LAGRANGE NUMOFPAL SBETS UCBINTD
ARBITRAG CSTREET GCPC11H LARSUBP NUMPATH SBO UCBINTG
ARDA1 CSUBSEQS GCPC11I LAS NUMPLAY SCALE UCF
ARITH CT25C GCPC11J LASER NUMQDW SCALES UCI2009B
ARITH2 CTGAME GDIL LASER_BEAM NUMTSN SCAVHUNT UCI2009D
ARMY CTOI09_1 GEEKOUNT LASTDIG NUMVN SCCCER UCV2013A
ARRANGE CTOI10D2 GEM LASTDIG2 NWERC10G SCELL UCV2013B
ARRAYSUB CTRICK GEMS LASTSHOT NWERC10H SCIENCE UCV2013C
ARRHUDAI CUBARTWK GEOPROB LATTICE NWERC11A SCITIES UCV2013D
ARRPRM CUBE GEORGE LAWNMWR NWERC11B SCPC11A UCV2013E
ARTHEVAL CUBEFR GERGOVIA LAWRENCE NWERC11C SCPC11B UCV2013F
ASCDFIB CUBES GETFAST LCA NWERC11D SCPC11G UCV2013G
ASSIGN CUBNUM GHOSTS LCMSUM NWERC11E SCPC11H UCV2013H
ASSIST CURDPROD GIRLSNBS LCPC11B NWERC11F SCUBADIV UCV2013I
ATOMS CUTCAKE GIVEAWAY LCPC12B NWERC11H SECTORS UCV2013J
AU7_5 CVJETICI GLASNICI LCPC12C NY10A SEGFAULT UCV2013K
AUT CVXPOLY GLJIVE LCPC12D NY10B SEGSQRSS UFAST
AVCHESS CWB GNY07C LCPC12E NY10C SELFDESN UFPR14D
AVMG1 CWC2015 GNY07D LCPC12F NY10D SELLPHN2 UJ
A_W_S_N CWORLD GNY07F LCPC12G NY10E SEQ UJ01
BABTWR CYLINDER GNY07H LCPC12H O2JAM SEQ1 ULM02
BABY CZ_PROB1 GNYR04C LCS3 OAE SEQ5 ULM02C
BACKPACK DAGCNT GNYR04H LEGO ODWS SEQ6 ULM09
BAD DALTSUM GNYR04I LEGRENDS OFFSIDE SEQAGAIN ULM2H
BADXOR DANDVIOL GNYR09F LENGFACT OFORTUNE SEQPAR UNIHW
BAISED DANGER GOALFR LEXSTR OHANIBTR SERCOVERAGE UPDATEIT
BALIFE DAVIDG GOC11A LIFEGAME OHANIGAME SERGEARS UPSUB
BALL DBALLZ GOC11B LIGHTPZ OHANISER SERGRID URD
BALLOT DCEPC11B GOIT LIM OILCOMP SERVICE URJC2_A
BALLSAG DCEPC11C GONDOR LINE OLOLO SERVS URJC2_B
BALLSUM DCEPC11E GONE LINEGAR OMWG SETNJA URJC2_E
BANDW DCEPC11F GONESORT LINES ONEXLIS SGAME URJC2_F
BANKROB DCEPC11I GOO LINEUP ONP SGIFT USUBQSUB
BANNER DCEPC11J GOPI_SW LINQSOLV OPBIT SHAHBG UVA1
BASE DCEPC12B GORELIAN LISA OPCPIZZA SHAKTI VACATION
BAT1 DCEPC12D GOSSIPER LITE OPCTRIP SHANGUL VAL_GAM4
BAT2 DCEPC12E GOSTONES LKS OPTSUB SHELL VAPI01
BAT3 DCEPC12F GPA1 LOCKER ORDERS SHILL VBOSS
BAT4 DCEPC12G GR LONGCS ORDERSET SHLIGHTS VBWORK
BC DCEPC12H GRAPH2 LOOPEXP ORDSUM23 SHOP VECTAR1
BCAKE DCEPC12J GRAPHCUT LOPOV ORIGLIFE SHOP2 VECTAR10
BDOI16A DCEPC13D GRAPHGAM LOSTBOX OTOCI SHOPPERS VECTAR11
BDOI16B DCEPC14A GRASSPLA LOSTCT OU7 SHORTCIR VECTAR12
BDOI16C DCEPC14C GREAT_E LOSTNSURVIVED OVOXO SHUB1307 VECTAR13
BDOI16D DCEPC14D GREEDULM LOTGAME PA06ANT SHUFFLES VECTAR14
BEANGAME DCEPC14F GREENLAN LOVEBIRDS PACKRECT SICRANO VECTAR4
BEENUMS DCEPC14G GRUPVIVA LOVINGPW PAGAIN SID VECTAR5
BEHAPPY DCEPC202 GS LPERMUT PAIRGRPH SIGNGAME VECTAR6
BENEFACT DCEPC206 GSCANDY LPIS PAIRSUM SILVER VECTAR7
BG2 DCEPC207 GSHOP LQDCANDY PALIN SIMPGAME VECTAR8
BGRAVITY DCEPC501 GSMATRIX LSORT PAML SINEGGS VECTAR9
BGSHOOT DCEPC502 GSS1 LUBEN PANCAKES SIOKULE VENOM
BGTSTR DCEPC504 GSS3 LUCIFER PARADOX SIRNUMS VERODOOM
BIDGAME DCEPC505 GSS5 LVADER PARAG SKEY VFRIEND2
BILLIARD DCEPC701 GSWORDS M00PAIR PAREN SKY VFRIENDS
BINGO DCEPC705 GUANGGUN M3TILE PARKET1 SKYLINE VHELSING
BINPRNUM DCEPC706 GUESSING MABJ PARSUMS SKYLINE2 VILLAGES
BINSTIRL DCEPC803 GUESSLNK MACVSMAG PARTIT SLALOM2 VISIBLEBOX
BIPCSMR16 DCEPC807 GUESSNM2 MADN PARTPALI SLIKAR VISION
BIRD DCEPCA01 GUESSTHE MAIN111 PARTY SMALL VMILI
BISHOPS DCEPCA02 HACK14 MAIN112 PATHEADS SMARIO VOCV
BIT2 DCEPCA03 HACKING MAIN113 PATHGAME SMILEY1807 VOLNTEER
BITDIFF DCEPCA04 HACKRNDM MAIN12A PATULJCI SNAKYNUM VONNY
BITMAP DCEPCA06 HAGU MAIN12B PAUWS SNGCP VOTAS
BITPLAY DCEPCA10 HALCAND MAIN12C PBCGAME SNGDIV69 VPL0_A
BLACKOUT DCOWS HALLOW MAIN72 PBOARD SNGGW VPL0_B
BLAMOEBA DCRYPT HAMSTER1 MAIN74 PCLNMBR SNGINT VPL0_C
BLBONO DEC123 HAMSTER2 MAIN8_C PCPC12D SNGLOOP1 VPL0_D
BLCONE DECORATE HANGOVER MAIN8_D PCPC12E SNGMSG VPL1_AB
BLHETA DEFKIN HAP01 MAIN8_E PCPC12F SNGNM2 VPL1_AD
BLINNET DEFKIN2 HAPPYTL MAJOR PCPC12G SNGPG VPL2_AA
BLKEK DEPEND HARSHAD MAJSTOR PCPC12H SNIPE VPL2_AB
BLLUCK DEPOSIT HARSTR MAKEMAZE PCPC12I SNOOKER VPL2_AC
BLMIRANA DESRUG HASHIT MAKETREE PCPC12J SOCIALNE VPL2_AD
BLMIRINA DFLOOR HASTOCK MANGOES PDECODE SOCNETC VPL2_BC
BLOCK_D DGAME HAYBALE MANJFIRE PEBBLE SOCOLA VPL2_BE
BLOPER DICT HC MARBLES PEGS SOLDIER VUDBOL5
BLOPER2 DICTSUB HC12 MARSCOL PERIOD SOLDIERS VUDBOL7
BLSUMSEQ DIEHARD HC12II MARTIAN PERIOD2 SOLIT WACHOVIA
BLUNIQ DIFFDIAG HC12III MARYBMW PERMUT1 SORTMAC WAGE
BMASTER DIG HCT00001 MAS PERMUT2 SORTMUCH WAL3A
BMJ DIGCNT HDEVIL MATCHING PETYABRO SPACEBRG WALKROBO
BOARD1 DIGNUM HEADSHOT MATGAME PFACTORS SPACESHIP WATER
BOBALLS2 DIGOKEYS HEAPULM MATHLOVE PFDEP SPCJ WAYHOME
BOBERT DINGRP HEISLAZY MATNUM PFND SPCM WEBISL
BOGGLE DISJPATH HELPBOB MATRIOSH PFORLOOP SPCO WEIGHT3
BOI02TRI DISNEY HELPBTW MATSUM PGTV SPCQ WEIRDFN
BOI7SEQ DISQUERY HELPCOMM MAXGRITH PHIDIAS SPCS WIJGT
BOI7SOU DISTANCE HELPDONN MAXI PHONELST SPCU WILD
BOILING DISTO HELPER MAXLN PHT SPECIALG WILLITST
BOKAM143SOU DISUBSTR HELPR2D2 MAXRAD PIE SPEC_SET WINDVANE
BOMARBLE DIV HEPNUM MAXSET PIGBANK SPEED WINGOLD
BOMBER DIV15 HERDING MAXSUB PIHEX2 SPIDY WIRELESS
BOMBER1 DIV2 HEXGRAM MAXSUMSQ PIHU1 SPIKES WONOWON
BOOKS1 DIVEQL HFLY MAXWOODS PIHU2 SPIRALGR WORDCNT
BOOKWORM DIVFACT HG MAXXOR PIR SPLITS WORDCNT2
BOPERISH DIVFIBS HIGHBABA MAX_NUM PIRACON SPOINTS WORDS1
BORW DIVIDEKR HIGHWAYS MAY99_1 PIZZALOC SPP WORKB
BOTTOM DIVISION HIKE MAY99_2 PK11E SQRMINSUM WOWSUBSTR
BOWLING1 DIVSEQ HIPPO MAY99_3 PK11I SQUAREV1 WOWSUBSTR2
BOYSCOUT DIXIE001 HIST2 MAY99_4 PLAYGAME SSEQ WPC4F
BRCKGAME DNALAB HISTOGRA MAYA PLCNMGME SSHUFFLE WPC5A
BRCKTS DOJ1 HJB MAZE PLD STABARDS WPC5C
BRCKTS2 DOJ2 HLP_RAMS MB1 PLHOP STABLEMP WPC5D
BRDGHRD DOJO HMBY MBALL PLNDROME STAMMER WPC5E
BRI DOM HNUMBERS MBEEWALK PLNDTREE STAMPS WPC5G
BRIDGE DOMECIR HOMO MBINGO PLONK STARSBC WPC5H
BRLRIDER DOMINO1 HONDA MBIPALIN PLSQUARE STAVATAR WPC5I
BRODOVI DOMINOES HORRIBLE MBLAST PLUS STC00 WRONG
BROKEN DOMINST HOTELS MC PLUSEVI STC01 WSCIPHER
BROW DONALDO HPFORF MCAMP PMATRIX STC02 WTK
BRPAR DOORSPEN HPPROF MCARDS PNTBYNUM STC04 WWAKER
BRTREE DOSA HPREFIX MCHAOS POCRI STC06 XMEN
BSHEEP DOTAA HPYNOS MCIRCLE POKER STC09 XOINC
BSMATH1 DP HPYNOSII MCIRGAME POLCONST STC10 XYI
BST DPAIR HQNP MCLB POLEVAL STCKHOLM YAPP
BTCODE_A DQUERY HS08FOUR MCLONUM POLICEMEN STK YASSP
BTCODE_C DRACULA HS08PAUL MCOCIR POLISH STO YAXS
BTCODE_D DRAGON HSEQ MCOINS POLYMUL STONE YELBRICK
BTCODE_F DRAWIT HSHW MCU20A POLYNOM STPAR YODA
BTCODE_G DRAWM HUBULLU MCU20E POLYTABL STRANG YODANESS
BTCODE_H DRTREE HXH MCUR98 PON STRAWB YOUTUBE
BTCODE_J DRUIDEOI IAPCR2C MDIGITS PONY2 STRAZA YOUWIN
BUBBLESORT DRUNK IAPCR2D MDOLLS PONY4 STRCOUNT YOYOCQM
BUD13TLB DRWLNS IAPCR2E MECGROUP PONY8 STREDUCE YUMMY
BUD13TLF DSH IAPCR2F MEETINGS PONY9 STREET ZAMENA
BUGLIFE DSUBSEQ ICANDIES MELE3 PORTALUN STREETR ZCR
BUILDING DSWEETS ICC MEMDIS POSAO STRINGQ ZIGZAG
BUILDTOW DTRAP ICKHELLO MENMARS POSTERIN STRNGSLV ZNANSTVE
BUREAU DTT ICODER MENU POSTERS STRSOCU ZQUERY
BURGLARY DTWW ICPCS MFARM POTHOLE STSTRING ZSUM
BUSINESS DUKKAR IDC1948 MFISH POTIONS SUBLEX ZUMA

TODO list of classical problems:

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

Public problems created by user:

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