@sergej_t

Germany

Joined Nov 2013

World Rank: #6 (705 points)

Institution: private

Activity over the last year

Effectiveness

 Problems solved
1933
 Solutions submitted
3510

Problems

List of solved classical problems:

AAC2 BSPRIME DWRONG IITKWPCB MKMONEY POTHOLE STSTRING
ABA12B BTCODE_A DYZIO IITKWPCD MKPALS POTIONS SUBLEX
ABA12C BTCODE_B EALP1 IITKWPCE MKTHNUM POUR1 SUBMERGE
ABA12D BTCODE_C EASYFACT IITKWPCF MKUHAR POWERCAR SUBPAL
ABA12E BTCODE_D EASYMATH IITKWPCG MKWAVES POWERPHI SUBS
ABCD BTCODE_F EASYPIE IITKWPCH MLASERP POWERUP SUBSEQ
ABCDEF BTCODE_G EASYPROB IITKWPCI MLK POWFIB SUBSET
ABCPATH BTCODE_H EBOXES IITKWPCJ MMASS POWPOW SUBSHARD
ABSP1 BUBBLESORT EC_CONB IITKWPCM MMATRIX POWPOW2 SUBSN
ABSURD BUGLIFE EC_DIVS IITKWPCN MMAXPER PPATH SUBST1
ABSYS BUILDTOW EC_ESTA IITKWPCO MMCUT PPBRJB SUBSUMS
ACMT BUREAU EC_MODE IITWPC4A MMINPAID PPBRQ SUBXOR
ACODE BURGLARY EC_P IITWPC4B MMINPER PPR SUB_PROB
ACPC10A BUS EC_SER IITWPC4C MMMAGIC3 PQUEUE SUFEQPRE
ACPC10B BUSYMAN EDGE IITWPC4D MMMAGIC4 PR003004 SUM1SEQ
ACPC10C BUYINT EDIST IITWPC4H MMMAGIC5 PRADIPSUM SUMDEC2
ACPC10D BUZZOFF EDIT IITWPC4I MMMAGIC6 PRATA SUMFOUR
ACPC10E BUZZW EDIT1 IITWPC4J MMMGAME PRESIDEN SUMITR
ACPC10G BVAAN EDS ILD18ACP MMOD29 PRHYME SUMMATION
ACPC10H BWB EGCJPURE IM MNERED PRIME1 SUMMUL
ACPC11B BWHEELER EGYPIZZA IMAGE MNNITAR PRIMES2 SUMPRIM2
ACPC11C BWIDOW EIDSALAMI2 IMMERSED MOHIB PRIMEZUK SUMPRO
ACQUIRE BYECAKES EIGHTS IMP MOHIBPIZ PRIMIT SUMSLOPE
ACS BYTESE1 EIUASSEMBLY IMPUNITS MOHIBTREE PRIMPERM SUMSUM
ACT BYTESE2 EKO INCARDS MON2012 PRINT SUMSUMS
ACTIV BYTESH1 ELEVTRBL INCDSEQ MONEYYTU PRISMSA SUPPER
ADAAPHID BYTESM1 ELPESUM INCPOWK MONKK PRJAN15B SVADA
ADABANKET BYTESM2 EMILABC INCSEQ MONODIG PRJAN15F SVAREA11
ADACABAA BYU15W_2 EMTY2 INDIPROG MONONUM PRLGAME2 SWAPDIFF1
ADACHES2 C1LJUTNJ EMTY3 INGRED MOON1 PRMFN SWTHIN
ADACLEAN C1TABOVI ENCONDIN INS14B MORENA PRMQUER SYNC13C
ADACOINS CADYDIST ENIGMATH INS14C MOVIE PRO TABLIC
ADACON CAGES EPALIN INS14D MOVIFAN PROBLEM4 TAHSINREC
ADACUT CAM5 EPTT INS14E MOWGLI PROBOR TAILS
ADACYCLE CANDY EQ INS14F MOZHSLM PROD1GCD TAKIN
ADADIG CANDY2 EQ2 INS14G MOZHSLS PROFF TAP2012A
ADADIGIT CANDY3 EQBOX INS14I MOZPWS PROFILING TAP2012B
ADADUNG CANDY4 EQDIV INS14K MPILOT PROGPROG TAP2012C
ADAFEAR CANDYSTN EQU2 INS16H MPRIME1 PROOT TAP2012F
ADAFENCE CANPR EQUI INS17M MRECAMAN PROSCORE TAP2013C
ADAFIELD CANTON EQUIPASS INTEGER1 MRECTCNT PRUBALL TAP2013E
ADAFIMBR CAPCITY ETF INTEGMAX MREPLBRC PSWITCH TAP2013G
ADAFRIEN CAPRICA ETFD INTERVA2 MSAFE PSYCHO2 TAP2013H
ADAFUROW CATHETEN ETFS INTERVAL MSCHED PSYCHO3 TAP2013I
ADAGAME CATINV EXCHNG INTSUB MSE06H PSYCHON TAP2013J
ADAGAME2 CATM EXCLSEC INUM MSE07E PSYCHOT TAP2014B
ADAGAME4 CBANK EXPEDI INUMBER MSE08H PT07X TAP2014C
ADAGAME5 CBIT01 EXPOR INVCNT MSKYCODE PT07Y TAP2014E
ADAGCD CCHESS FACEFRND INVDIV MSTICK PT07Z TAP2014G
ADAGF CCOST FACENEMY INVENT MSTRMND PTC TAP2014I
ADAGRAFT CDC12_H FACT0 INVESORT MSUBSTR PTIME TAP2014J
ADAHACK CDOWN FACTCG2 INVPHI MTHUR PTR2 TAP2015B
ADAHW CDRSANJ FACTDIV IOIPALIN MTOTALF PTRELIC TAP2015C
ADAINDEX CENCRY FACTMUL IOPC1203 MTREE PTRI TAP2015D
ADALIST CEQU FACTMULN IOPC1204 MTWALK PUCMM009 TAP2015H
ADAM1 CERC07B FACTMULO IPAD MUL PUCMM025 TAUT
ADAPET CERC07K FACVSPOW IRECSQRT MULSORT PUCMM210 TBATTLE
ADAPHOTO CERC07R FAKETSP ISELECT MULTII PUCMM215 TCOUNT2
ADAPLANT CF25E FALTAENV ITRIX12E MULTIPLY PUCMM333 TCOUNT3
ADAPLNTS CF33C FAMWEALT ITRIX_C MULTQ3 PUCMM334 TDKPRIME
ADAPLUS CF36D FANCY ITRIX_E MUTDNA PUCMMT02 TDPRIMES
ADAPRIME CFPARTY FARIDA IVAN MYLOGEXP PWRANDMOD TEAM2
ADAQUEUE CGBOY FARMER IWGBS MYQ1 PWSUM TEMPERAT
ADARAIN CHAIN FASHION JARJAR MYQ10 PYRA TEMPTISL
ADAROBOT CHAIR FAST2 JAVAC MYQ2 PYTRIP2 TESSER
ADASEA CHAOS_CC FASTFLOW JBIRDS MYQ5 QCJ1 TEST
ADASEQEN CHARGY FATAWY JC15A MYQ6 QCJ2 TETRA
ADASETS CHASE FAVDICE JEDNAKOS MYQ7 QCJ3 TETRAHED
ADASQR CHEFMAY FAVSUBS JGTLE MZVRK QKP TETRAHRD
ADASTRNG CHGROOM FCDC JLNT M_SEQ QN01 TETRAVEX
ADASUM CHICAGO FCTRL JNEXT NABILHACKER QN02 TFOSS
ADATEAMS CHICKEGG FCTRL2 JOCHEF NABILISU QTDIVIDE TFRIENDS
ADATREE CHOCOLA FCTRL4 JOKER1 NACCI QTGIFT1 THEATRE
ADATRIP CHOTU FEAST JOSWAP NAGAY QTREE2 THECODE
ADAUSORT CHUNK1 FENCE1 JPM NAGAY1 QUADAREA THRBL
ADAXMAS CHUNK2 FENCE3 JRIDE NAJ0001 QUADRATE THREECOL
ADDAP CINEMACON FERT21_0 JUICE NAJGC QUEEN THREENUMBERS
ADDREV CIRCLEDIV FESTIVAL JULKA NAJMS QUERYSTR THREETW1
ADFRUITS CIRCLE_E FIBHARD JUMP1 NAJPF QUEST4 THRPWRS
ADITYA13 CISTFILL FIBONOMIAL JUMPPY NAJPWG QUEST5 THRSUM
ADJDUCKS CITY2 FIBOSQRT JUNL NAKANJ R6PL TIEROPE
ADRABR CIVIL FIBOSUM JZPCIR NANO RABBIT1 TILING
ADSPROP CKEWLK FIBOSUM2 KALTSUM NAPTIME RACETIME TIP1
ADST01 CLASSICO FIBPOL KAOS NARHIL RAIN3 TIPTOP
ADV04B1 CLEANRBT FIBTWIST KATHTHI NASIO RAINBOW TLE
ADV04F1 CLFLARR FILRTEST KATHTHI2 NASPRIM RANDG TLL237
ADV04J CLOCK1 FINDMAX KCARRY NATALIAG RANDMOD TLPNGEM
ADV04L CLOCKS FINDPRM KDOMINO NATALIAS RANGESUM TMSUM
ADVEDIST CLONE FINDSR KFRIENDS NAUGHTY RANGZER2 TOANDFRO
AE00 CLOPPAIR FINFRAC KFSTB NBIN RANJAN02 TOE1
AE2A CLSLDR FINGP KGSS NCLNE RANJAN05 TOE2
AE2B CLTZ FISHER KHANS NCOPRIME RAONE TOHU
AE3A CLZBICYC FLIB KIMO1 NDIV RATAR TOHU2
AEROLITE CMG FLOWGROW KINJUTSU NDIVPHI RATING TOUGH
AFS CMPLS FLT KIT NDIVPHI2 RCB TOUR
AFS2 CMPSSTR FLWRS KKKCT2 NDS RE1 TPC07
AGGRCOW CNEASY FNRANK KMEDIAL NDT REALNO TPERML
AGPC01G CNTDO FONTSIZE KMOVES NEG2 REAYZCODETST TPGA
AGS CNTINDX FOODIES KNGCHECK NFACTOR REBOUND TRAFFICN
AIBOHP CNTPRIME FOXLINGS KNIGHTSR NFURY REC TRAILDIG
AJOB CNTTREE FP KNJIGE NG0FRCTN RECTANGLE TRANCLS
AKVOD05 CNT_LUCK FPOLICE KNMD NG1FRCTN RECTNG1 TRANK
AKVQLD03 COCONUTS FRACTAN KNMOVE NGCD REDARR2 TRANSMIT
ALCATRAZ2 COD1 FRACTION KOICOST NGIRL REDRONESIA TRAVERSE
ALCATRAZ3 CODCHESS FREQ2 KOILINE NGM RELINETS TRECOUNT
ALICECUB CODE FREQUENT KOIREP NGM2 REMGAME TREE
ALICESIE CODECODE FRND KOMPICI NGON RENT TREE1
ALIEN CODEIT03 FRNDCIRC KOPC12A NHAY REPEATS TREEDEGREE
ALIEN0 CODEM4 FRNDZND KOPC12B NICEBTRE RESTACK TREEGAME
ALIEN2 CODERE3 FRQPRIME KOPC12D NICESEQ RETRO TREEII
ALIEN3 CODESPTA FRS2 KOPC12H NINJA1 REVSEQ TREENUM2
ALLIN1 CODESPTB FRSCR KOZE NINJA2 RGBRED TREEORD
ALONE CODESPTF FTHEELF KPEQU NINJA3 RIOI_2_3 TRENOLOT
ALTSEQ CODESPTG FUNFACT KPGAME NINJA4 RIOI_3_2 TREX
ALTURAS CODFURY FUNMODSEQ KPMATRIX NINJA5 RIVALS TREZOR
ALWFACT CODGRF FUNNUMS KPOWERSUM NINJA7 RKS TRGRID
AMBM CODPABBU FUNPROB KPRIMES2 NINJA8 RLCIPHER TRICKTRT
AMR10A CODWRECK4 FURYROAD KPRIMESB NITK06 RLE TRICOUNT
AMR10C COEF GALAXY KQUERY NITT2 RLM TRIGALGE
AMR10G COINS GAMARENA KQUERYO NITT8 RLTHREE TRIISO
AMR10I COINTOSS GAME2 KROW NITTROAD RLTOUR TRIKA
AMR11A COLONY GAME3 KRUS NKDIV RMID TRIMOD2
AMR11B COLORSEG GAME31 KSEQ NKMINERS RMID2 TRIOMINO
AMR11D COMCB GAMECG KSMALL NNUM RMTLAND TRIP
AMR11E COMDIV GAMEFIL KTH_INDEX NOCHANGE ROADNET TRIPART
AMR11H CONGA GAMEMVS KULE NORMA2 ROADS TRIPINV
AMR11J CONHONPR GAMES KUMAR2019 NOSQ ROADTRIP TRNGL
AMR12D CONOR GARDENAR KURUK14 NOTATRI ROBBERY2 TRSTAGE
AMR12G CONSEC GCD2 KUSAC NOVICE43 ROBOTGRI TRT
AMR12I COOLNUMS GCD3 LABYR1 NOVICE62 ROCK TRVCOST
AMSCO1 CORN GCDEASY LAGRANGE NOVICE63 ROHAAN TRYCOMP
AMSCO2 CORNET GCDEX LARSUBP NPC2014A ROOBOT TSHOW1
AMZRCK COU GCDS LASER_BEAM NPC2014B ROOKS TSUNAMI
AMZSEQ COUNT GCDSQF LASTDIG NPC2014C ROOTCIPH TTBRM
ANAGR COUNT1IT GCJ101C LASTDIG2 NPC2014E RPLA TUG
ANARC05B COUNTPAS GCJ1C09A LASTSHOT NPC2014F RPLB TULIPNUM
ANARC05H COURAGE GCJ1C09C LATTICE NPC2014G RPLC TURNLT
ANARC07C COWCAR GCJ2012C LAWNMWR NPC2015A RPLD TUTMRBL
ANARC08A COWPIC GCJPURE LAZYCOWS NPC2015D RPLE TWENDS
ANARC08B CPC GCPC11A LAZYPROG NPC2015E RPLH TWICE
ANARC08G CPCRC1C GCPC11D LCA NPC2016A RPLK TWIST
ANARC08H CPDUEL5A GCPC11F LCM NPC2016C RPLN TWOGAME
ANARC09A CPRIME GCPC11J LCMSUM NPC2016E RPS TWOSQRS
ANARC09B CPRMT GDCOFTI LCPC11B NR2 RRANGE TWOSUMQUERY
ANARC09C CPU GDIL LCPC12D NSQUARE RROOT UCBINTC
AND CRAN01 GEEKOUNT LCPC12E NSQUARE2 RRSCHED UCBINTF
ANDROUND CRAN02 GEMS LCPC12F NSTEPS RSHIFT UCBINTG
ANGRMTST CRAN04 GENETIC LCS NSUBSTR RTREE UCBINTI
ANIL_PRO CRAZYSK GEOPROB LDP NSYSTEM SABBIRGAME UCI2009B
ANTP CRCLE_UI GEORGE LEGRENDS NTG SACITY UCI2009D
ANTTT CRDS GERGOVIA LENGFACT NTHPRIME SAFECRAC UCV2013A
AP2 CRNVALEN GGD LEONARDO NTICKETS SALMAN UCV2013C
AP3 CROSSBIT GHOSTS LEXSTR NUMBERTH SALTOS UCV2013E
APIO10A CROSSOVER GIRLSNBS LIAR NUMGAME SAM UCV2013F
APM CRSCNTRY GIVEAWAY LIGHTIN NUMOFPAL SAMER08A UCV2013H
APPROB CRYPTO1 GLASNICI LIM NUMPATH SAMER08C UCV2013I
APRIME CRYPTO2 GLJIVE LINES NUMPLAY SAMER08D UCV2013J
APS CRYPTO3 GMMOD LINEUP NUMQDW SAMER08E UFAST
ARBITRAG CRYPTON GMSTRE LIS2 NUMTRY SAMER08F UFPR14D
ARCTAN CRZYSMKR GNY07C LISA NUMTSN SAMER08G UJ
ARDA1 CSHOWB GNY07D LITE NWERC04H SAMER08J UJ01
ARITH CSQUARE GNY07E LKS NWERC11A SANTA1 ULM02C
ARITH2 CSTREET GNY07F LLCA NWERC11B SAS001 ULM09
ARMY CSUBSEQS GNY07H LOCKER NWERC11C SAS002 UNHAPPY
AROPE CT GNYR04C LONER NWERC11E SAS003 UNIHW
ARRANGE CT14E GNYR09F LOOPEXP NY10A SBANK UOFTAB
ARRAYSUB CT16E GOALFR LOPOV NY10B SBETS UOFTAC
ARRHUDAI CTAIN GOC11A LOSTNSURVIVED NY10C SBSTR1 UOFTAD
ARRPRM CTGAME GOC11B LOTGAME NY10D SCALE UOFTAE
ARRTWIST CTOI10D2 GOIT LOVEBIRDS NY10E SCALES UOFTBB
ARTHEVAL CTRICK GONDOR LOVEGURU OAE SCAVHUNT UOFTBD
ASCDFIB CTTC GONE LOVINGPW ODDDIV SCELL UOFTCC
ASHMHF CUBARTWK GONESORT LPERMUT ODWS SCITIES UOFTCD
ASSIGN CUBE GOO LPIS OEN SCPC11A UOFTCE
ASSIST CUBEFR GOODB LQDCANDY OFFSIDE SCPC11B UOFTCF
ATMCMXNG CUBERT GOODD LSORT OHANIGAME SCPC11G UOFTCG
ATMS CUBES GOODE LTRAFFIC OHANISER SCUBADIV UPDATEIT
ATOMS CUBNUM GOODF LUBEN OLOLO SE7EN UPDTARR
AU7_5 CURDPROD GOODG LUCIFER OMWG SECTORS UPSUB
AUT CUTCAKE GOPI_SW LUCKYNUM ONEXLIS SEGSQRSS URJC2_B
AUTOMATA CUTSQRS GOSSIPER LVADER ONEZERO SELTEAM URJC2_E
AVARY CVJETICI GP1 LWAR ONP SEQ URJC2_F
AVLVKT CWB GPINTRI M00PAIR OPBIT SEQ5 VAPI01
BABTWR CWC2015 GR M3TILE OPCPIZZA SEQ6 VDATE
BABY CWORLD GREED MACHCOOL OPMODULO SEQAGAIN VECTAR1
BACKPACK CYLINDER GRIDSUM1 MACHCOOL2 OPTM SERGRID VECTAR10
BACKUP CZ_PROB1 GROCERY MADN ORDERS SERVS VECTAR11
BAD DALTSUM GRZZ MAGSUB1 ORDSUM23 SETNJA VECTAR12
BADXOR DANGER GS MAIN111 OSPROB1 SETSTACK VECTAR13
BAISED DAVIDG GSHOP MAIN112 OVGDEL SEUG VECTAR4
BALIFE DBALLZ GSMATRIX MAIN113 OVISLARSUM SFN VECTAR5
BALLLSTA DCD GSS1 MAIN12A PA06ANT SGAME VECTAR6
BALLOT DCEPC11B GSS3 MAIN12B PAAAARTY SGIFT VECTAR7
BALLSAG DCEPC11I GSWORDS MAIN12C PAGAIN SHAHBG VECTAR8
BALLSUM DCEPC11J GUANGGUN MAIN72 PAIRINT SHAKILKEYWORD VECTAR9
BALNUM DCEPC12E GUESSNM2 MAIN73 PAIRSORT SHAKTI VENOM
BANDW DCEPC12G GUESSTHE MAIN74 PAIRSUM SHELL VERODOOM
BANSTAND DCEPC12H GUMATH2 MAIN8_C PALACE SHINCARD VFMUL
BAPPP DCEPC13D HABLU MAIN8_D PALDR SHLIGHTS VFRIEND2
BASE DCEPC14C HACKING MAIN8_E PALIN SHOP VFRIENDS
BAT1 DCEPC14G HACKRNDM MAJOR PALMKR SHORTCUT VGCD
BAT2 DCEPC204 HALCAND MAJSTOR PALOVE SHPATH VHELSING
BAT3 DCEPC206 HALLOW MAKEMAZE PAML SHUB1307 VILLAGES
BAT4 DCEPC207 HAMSTER1 MAKESUM PANCAKES SICRANO VISIBLEBOX
BC DCEPC501 HANDS MANGOES PARADOX SILVER VLATTICE
BCAKE DCEPC504 HANGOVER MARBLE PARCARD1 SIMPGAME VMILI
BDOI16A DCEPC505 HAP01 MARBLES PAREN SIMPLEPATH VONNY
BDOI16B DCEPC701 HAPPYTL MARIO2 PARKET1 SINEGGS VPL0_B
BDOI16C DCEPC702 HAREFOX MATCHING PARKINGL SIOKULE VPL0_C
BDOI16D DCEPC705 HARISH_PUZZLE MATGAME PARSUMS SITB VPL1_AB
BEADS DCEPC706 HAROWS MATHII PARTIT SKEY VPL2_AA
BEENUMS DCEPC803 HARSHAD MATHLOVE PARTPALI SKS001 VPL2_AC
BEHAPPY DCEPC804 HAYBALE MATHS PARTSUM SKYLINE VPL2_AD
BEMINE DCEPC807 HC MATNUM PARTY SK_001 VPL2_BC
BENEFACT DCEPCA01 HC12 MATRIOSH PATHEADS SLNCRD VUDBOL7
BFALG DCEPCA02 HCT00001 MATSUM PATHGAME SMALL VZLA2019B
BFIT DCEPCA03 HDEVIL MAWORK PATULJCI SMALLM VZLA2019C
BFTAB DCEPCA04 HEADSHOT MAXGRITH PAUWS SMILEY1807 VZLA2019D
BFTRI DCEPCA06 HELPBTW MAXI PAYING SNGCP VZLA2019E
BGIRL DCEPCA10 HEPNUM MAXLN PB SNGDIV69 VZLA2019F
BGSHOOT DCOWS HERDING MAXSUB PBOARD SNGGW VZLA2019G
BHAGO DCRYPT HG MAXSUMSQ PCLNMBR SNGINT VZLA2019K
BHAT007 DEADFR HIGHBABA MAXWOODS PCPC12D SNGLOOP1 WACHOVIA
BIGSEQ DEFKIN HIGHWAYS MAXXOR PCPC12E SNGMSG WAGE
BILLIARD DEFKIN2 HIKE MAX_NUM PCPC12F SNGPG WAL3A
BINPRNUM DEPEND HIPPO MAY99_2 PCPC12I SNOOKER WALK1
BINSTIRL DEPOSIT HIST2 MAY99_3 PCPC12J SOCIALNE WAYHOME
BIO1 DESRUG HISTOGRA MAY99_4 PDECODE SOCNETC WEBISL
BISHOPS DEV_CP HITOMISS MAYA PEBBLE SOCOLA WEIGHT
BIT2 DFLOOR HLPRSRCH MB1 PEGS SOLDIER WEIGHT3
BITDIFF DGAME HLP_RAMS MBALL PELL2 SOLDIERS WEIRDFN
BITMAP DIEHARD HMBY MBEEWALK PERFSQNUM SOLVEIT WILLITST
BITPLAY DIFERENC HNUMBERS MBINGO PERMJUMP SORTING WINDVANE
BLAMOEBA DIG HOLI MBIPALIN PERMPATT SORTMAC WINSTRAT
BLBONO DIGITROOT HOMEW MBLAST PERMUT1 SORTMUCH WONOWON
BLCONE DIGNUM HOMO MC PERMUT2 SPA WORDCNT
BLINNET DIGOKEYS HONDA MCAMP PETYABRO SPCE WORDCNT2
BLKEK DINONUM HORRIBLE MCARDS PFDEP SPCJ WORDEQ
BLLUCK DISQUERY HOTELS MCHAOS PFND SPCM WORDS1
BLMIRINA DISTANCE HPPROF MCIRGAME PFORLOOP SPCO WORKB
BLOPER DISUBSTR HPYNOS MCITYHAL PGCD SPCQ WORMS
BLOPER2 DIV HPYNOSII MCLB PHONY SPCS WOWSUBSTR
BLUNIQ DIV15 HQNP MCLEAN PHT SPCU WOWSUBSTR2
BMJ DIV2 HS08FOUR MCLONUM PICAD SPEC_SET WPC4F
BOARD1 DIVEQL HS08PAUL MCOINS PIE SPEED WPC5A
BOBERT DIVFACT HS09EQ MCU20A PIGBANK SPFIBO WPC5D
BOCOMP DIVFACT3 HS09GAME MCUR98 PIHU1 SPOINTS WPC5I
BOGGLE DIVFIBS HS10SQFT MDIGITS PIHU2 SPP WTK
BOI7SEQ DIVISION HS12PRIM MDOLLS PIR SQCOUNT XMAX
BOI7SOU DIVSEQ HSEQ MEANARR PIRACON SQDANCE XMEN
BOILING DIVSTR HSHW MECGROUP PK11E SQFREE XOINC
BOKAM143SOU DIVSUM2 HUBULLU MEDIAN3 PKPLOL SQPENT XORROUND
BOLESSON DNPALIN HUSGAME MELE2 PL SQRBR XORX
BOMARBLE DOCTOR HXH MELE3 PLAYGAME SQRMINSUM XYI
BOMB2 DOJ1 IAPCR2C MENU PLD SQRROOT YAPP
BOMBER DOJO IAPCR2D MFISH PLHOP SQUAREV1 YASSP
BOMBER1 DOL IAPCR2E MFLAR10 PLNDROME SSHUFFLE YAXS
BOOK DOMINO1 IAPCR2F MIB PLONK SSORT YELBRICK
BOOKCASE DOMINOES IBIGAME MICEMAZE PLOVER STABLEMP YODA
BOOKS1 DOMINST IBONEC MIDO PLSQUARE STACK YODANESS
BOOKWORM DONALDO ICAMPSEQ MINCOUNT PLUS STACKOFBOXES YOKOF
BOPERISH DOORSPEN ICANDIES MINDIFF PLUSEVI STAMPS YOSEQ
BORW DORTMUND ICC MINI PLYGRND STARSBC YOYOCQM
BOXES DOSA ICKHELLO MINIMAX POCRI STC02 YUMMY
BPM DOTAA ICODER MINMOVE POKER STC04 ZCR
BPM2 DOUBLE ICPC12C MINNUM POLCONST STC05 ZIGZAG
BRCKTS DQUERY IDC1948 MINSTACK POLEVAL STEVE ZING01
BRI DRAGKING IE1 MINUS POLICEMEN STK ZING02
BRICKS DRAWIT IE4 MINVSMIN POLYGAME STONE ZNANSTVE
BRKSTRNG DRUIDEOI IEEEBGAM MISERMAN POLYMUL STONE2 ZQUERY
BRODOVI DSH IGAME MIXTURES PON STPAR ZSUM
BROKEN DSUBSEQ IGARB MJLAR10 PONY1 STRAWB ZTC
BROUL DSWEETS IGOR MJOURNEY PONY2 STRCOUNT ZUMA
BROW DTPOLY IIITD1 MKBUDGET PORTALUN STREET
BRPAR DTPOLY2 IIITMSTUD MKEQUAL POSAO STREETR
BSHEEP DTT IITD4 MKJUMPS POSTERIN STRMATCH
BSMATH1 DUKKAR IITKWPCA MKLABELS POSTERS STRSEQ

TODO list of classical problems:

ADV04G1 GRIDPNTS NQUEEN WPUZZLES
GARDEN JHAGIRLS SUBSUMP