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Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #15 (460.4 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1307
 Solutions submitted
9025

Problems

List of solved classical problems:

AAC2 BSPRIME DRAGKING HS08PAUL MINVEST PRHYME STRCOUNT
ABA12C BT69 DRAWIT HS09EQ MINVSMIN PRIME1 STREETR
ABA12D BTCODE_C DRAWM HS10SQFT MISERMAN PRIMEZUK SUBMERGE
ABCD BTCODE_D DRINK HSHW MIXTURES PRIMPERM SUBS
ABCPATH BTCODE_F DROOT HUBULLU MJLAR10 PRISMSA SUBSEQ
ABSP1 BUBBLESORT DRUIDEOI HUSGAME MKBUDGET PRJAN15B SUBSN
ABSURD BUGLIFE DSH HXH MKEQUAL PRJAN15F SUDOGOB
ABSYS BUREAU DST IAPCR2C MKJUMPS PRLGAME SUDOKU
ACFRAC BUS DTT IAPCR2E MKLABELS PRO SUMDEC2
ACMAKER BUSYMAN DTWW IAPCR2F MKMONEY PROFF SUMITR
ACMT BUYINT DUGDUG ICANDIES MKMOOM PROFILING SUMMATION
ACODE BWHEELER DUKKAR ICCSECRET MKUHAR PROPKEY SUSY
ACPC10A BWIDOW DWRONG ICKHELLO MKWAVES PROSCORE SVAREA11
ACPC10B BWORK DYZIO ICPCS MLASERP PRUBALL SWAPDIFF1
ACPC10C BYECAKES EASYPIE IDC1948 MLK PSWITCH SWERC14B
ACPC10D BYTESE1 EASYPROB IEEEBGAM MMASS PSYCHO2 SWERC14E
ACPC10E BYTESE2 EBOXES IGALAXY MMATRIX PSYCHO3 SWJAM
ACPC10G BYTESH1 EC_CONB IGOR MMAXPER PSYCHON SYNC13C
ACPC11B BYTESM1 EC_MODE IIITD1 MMIND PT07H TAKIN
ACPC11C BYTESM2 EC_P IIITMSTUD MMINPAID PT07Y TANDV
ACS BYU15W_2 EDGE IITKWPCA MMMGAME PT07Z TAP2012A
ACT CADYDIST EDIST IITKWPCB MNIU PTIME TAP2012B
ADABANKET CAL EDIT IITKWPCF MNMXPATH PTRELIC TAP2013G
ADABASH CAM5 EDS IITKWPCG MOHIBPIZ PUBLICAT TAP2013H
ADABRANC CAMELOT EGYPIZZA IITKWPCH MONSTER PUCMM009 TAP2013I
ADACHES2 CANDY EIGHTS IITKWPCI MORSE PUCMM025 TAP2014B
ADACHESS CANDY3 EIUASSEMBLY IITKWPCN MOULDS PUCMM210 TAP2014E
ADACUT CANTON EKO IITKWPCO MOWS PUCMM215 TAP2014G
ADADUNG CAPCITY ELASTIC IITWPC4A MOZHSLM PUCMM223 TAP2014J
ADAFENCE CAPRICA ELEVTRBL IITWPC4B MPPZC PUCMM331 TAP2015C
ADAFRIEN CARRALLY EMILABC IITWPC4C MRECAMAN PUCMM333 TAP2015H
ADAFUROW CARRHIM EMOTICON IITWPC4H MSCHED PUCMM334 TAP2016C
ADAGAME CATINV EMTY2 IITWPC4I MSE06I PUCMM335 TAP2016J
ADAINDEX CATM ENCONDIN ILOVEGEO MSE07B PUTNIK TAUT
ADAM1 CATTACK ENIGMATH IMAGE MSTRMND PWRANDMOD TCOUNT2
ADAPLANT CAVE EPALIN IMPER MSUBSTR PYRA TCOUNT3
ADAQUEUE CBANK EPTT IMPORT MTHUR QCJ1 TCUTTER
ADARAIN CBIT01 EQ IMPUNITS MTOTALF QCJ2 TDKPRIME
ADASEA CCHESS EQBOX INCARDS MTWALK QKP TDPRIMES
ADATRIP CDC12_B EQDIV INCPOWK MUL QN01 TEAM2
ADAUSORT CDC12_C EQU2 INDEXGEN MUL2COM QN02 TEMPLE01
ADDREV CDC12_E ESCJAILA INDIPROG MULSORT QUADAREA TEST
ADFRUITS CDC12_F ESJAIL INS14C MULTII QUADRATE TETRA
ADRABR CDC12_G ESSY INS14D MYQ1 QUEEN TETRAHED
ADV04D CDOWN ETF INUM MYQ8 QUEST5 TETRAVEX
ADV04F1 CDRSANJ ETFD INUMBER MZVRK QUILT TFRIENDS
ADV04G1 CENCRY EUROPEAN INVCNT NABILHACKER R6PL THEATRE
ADV04H CEQU EXAMPLE IOIPALIN NABILISU RAFANOLE THECODE
ADV04J CERC07K EXPEDI IOPC1203 NAGAY1 RAIL THEWAR
ADV04L CERC07L FACEFRND IPCELLS NAJGC RAIN3 THRBL
AE00 CERC07P FACENEMY ISAB NAJPF RAINBOW THREECOL
AFS CERC07R FACTCG2 ISLHOP NAJPWG RANDG THREENUMBERS
AGGRCOW CFPARTY FAKETSP ITRIX_C NAKANJ RANGZER2 THREETW1
AGPC01G CFRAC FALTAENV IWGBS NASPRIM RANJAN02 TIEROPE
AGPREFX CFRAC2 FANCY JAVAC NATALIAG RANJAN05 TIP1
AHORCADO CGBOY FARIDA JBIRDS NATALIAS RAONE TIPTOP
AIBOHP CHARGY FASHION JC15A NAUGHTY RCB TLIGHTS
AKBAR CHGROOM FAST2 JC15E NCLNE RDR2_1 TLPNGEM
AKVQLD03 CHICAGO FAVDICE JEDNAKOS NDIV REAYZCODETST TLPNGEM2
ALCATRAZ2 CHMAZE FCTRL JGTLE NECSTASY RECTNG1 TOANDFRO
ALCATRAZ3 CHOCOLA FCTRL2 JLNT NEG2 REDARR2 TOE1
ALCATRAZ4 CHUNK2 FENCE1 JNEXT NEWH REDRONESIA TOE2
ALICESIE CIJEVI FENCE3 JOCHEF NFACTOR REDSUBLIA TOHU2
ALIEN CINEMACON FERRY JPM NFURY REGPOLYG TOWER
ALL CIRCIRC FERT21_0 JRIDE NG0FRCTN RELJEF TRANCLS
ALLIZWEL CIRCLEDIV FERT21_1 JULKA NGIRL RENT TRANSJ
ALTSEQ CIRCLE_E FESTIVAL JUMP1 NGM RETDIG TRAVERSE
ALTURAS CIRCLE_H FIBOSUM JUMPPY NHAY REVIEW TREEORD
AMBLE CIRU FINGP JUNL NICEBTRE RIOI_2_3 TRGRID
AMR10C CISTFILL FISHER KATHTHI NICESEQ RKRCTAN TRICKTRT
AMR10G CITY2 FONTSIZE KFRIENDS NINJA1 RKS TRICOUNT
AMR11A CLASSICO FOODIES KFSTB NINJA2 RLCIPHER TRIGALGE
AMR11B CLAW FOOL KIMO4 NINJA3 RLE TRIISO
AMR11E CLCKBAIT FORMAT KINJUTSU NINJA4 RLM TRIKA
AMR11F CLEANRBT FOUROW KIT NINJA5 RMID TRIMOD2
AMR11J CLOCK1 FPOLICE KMOVES NINJA6 RMID2 TRNGL
AMR12D CLOCKS FRACTION KNGCHECK NITK06 ROADNET TRSTAGE
AMR12G CLONE FRMT KNJIGE NITT2 ROADS TRT
AMR12I CLOPPAIR FRND KNMOVE NNUM ROBOTGRI TRVCOST
AMSCO1 CLZBICYC FRNDCIRC KOIREP NOCHANGE ROCK TRYCOMP
AMSCO2 CMEXPR FRNDZND KOMPICI NOSQ ROHAAN TSHOW1
AMZRCK CMG FROGGER KONSTRAKSCHION NOVICE43 ROIM TSUNAMI
AMZSEQ CMPLS FRONT KOPC12A NOVICE63 ROMAN008 TTBRM
ANAGR CMPSSTR FRQPRIME KOPC12H NPC2014F ROOTCIPH TTTABLE
ANARC05B CNEASY FTHEELF KOZE NPC2015A ROT TULIPNUM
ANARC05H CNTDO FURYROAD KPURSUIT NPC2015B ROULETTD TUTMRBL
ANARC05I CNTINDX GALOU KROW NPC2015D RPLB TWENDS
ANARC07C COD1 GAME3 KRUS NPC2015F RPLC TWINSNOW
ANARC08B CODCHESS GAME31 KTH_INDEX NPC2016A RPLD TWOKINGS
ANARC08C CODECODE GAMES KURUK14 NPC2016C RPLE TWOSQRS
ANARC08F CODEIT03 GARBAGE KUSAC NR2 RPLG TWOSUMQUERY
ANARC08G CODEM4 GARDENAR LABYR1 NSQUARE RPLH TYPESET
ANARC08H CODERE3 GASOLINE LABYR2 NSQUARE2 RPLK UCBINTB
ANARC08I CODESPTB GCD2 LAGRANGE NSTEPS RSHIFT UCBINTF
ANARC08J CODFURY GCJ101BB LARSUBP NSYSTEM RSTAURNT UCBINTG
ANARC09A CODWRECK4 GCJ1C09A LAS NUMBERTH RUMMY UCBINTH
ANARC09B COEF GCPC11D LASER NUMPATH RZSCSRVC UCUBE
ANARC09C COINS GCPC11F LASER_BEAM NWERC10H SA04C UCV2013C
ANARC09D COLONY GCPC11J LASTDIG NWERC11H SA04D UCV2013H
ANARC09F COMCB GDCOFTI LASTDIG2 NY10A SABBIRGAME UCV2013I
ANTTT COMDIV GEEKOUNT LASTSHOT NY10B SAFECRAC UCV2013J
AP2 CONDUIT GEM LAWNMWR NY10C SALTOS UFPR14D
APCER CONGA GEOM LCA NY10D SAMER08A ULM02
APM CONHONPR GEOPROB LCMSUM NY10E SAMER08C ULM09
APS CORN GEORGE LCPC12B NY10F SAMER08E ULM2H
ARBITRAG COUNT GERGOVIA LCPC12D OAE SAMER08F UNHAPPY
ARCHPLG COURIER GGD LCPC12E ODDDIV SAMER08G UNIHW
ARDA1 CPC GIRLSNBS LENGFACT OEN SAMER08J UOFTAB
ARITH CPCRC1C GK LINE OFFSIDE SANTA3 UOFTAC
ARITH2 CPDUEL5A GLASS2 LINEUP OFFSTRAT SBANK UOFTAE
ARMY CPRIME GLJIVE LINQSOLV OFORTUNE SBETS UOFTBB
ARRANGE CPRMT GMMOD LISA OHANISER SCAVHUNT UOFTBC
ARRAYSUB CRAN01 GMSTRE LNGPALN OLOLO SCPC11A UOFTBD
ARRTWIST CRAN02 GNY07C LNTILING OMWG SCPC11B UOFTBE
ARTHEVAL CRAZYSK GNY07D LOCKER ONEZERO SCPC11F UOFTCC
ASCDFIB CRDS GNY07F LOCKKEY ONP SCRAPER UOFTCE
ASSIGN CRNVALEN GNY07G LOGIC ONTIME SCUBADIV UOFTCF
ASSIST CROBOTS GNY07H LOPOV OPBIT SEQ UPDATEIT
ATMCMXNG CROSSBIT GNY07I LOSTBOX OPCPIZZA SEQUENCE UQAS
ATOMS CRSCNTRY GNYR04C LOSTNSURVIVED OPMODULO SERGEARS URD
AUTOMATA CSHOWB GNYR04I LOVEBIRDS ORDSUM23 SERGRID URJC2_A
AVCHESS CSLIKAR GNYR09F LPIS OU7 SERIALN URJC2_B
AVLVKT CSTATE1 GOALFR LQDCANDY OVGDEL SEUG URJC2_F
A_W_S_N CSTREET GOC11A LTRAFFIC PACKRECT SGAME VACATION
BABTWR CT14E GOLDG LUCIFER PALACE SGIFT VAPI01
BABY CTAIN GONDOR LUCKYNUM PALIN SHAHBG VCIRCLES
BAD CTGAME GONE M00PAIR PAML SHAKILKEYWORD VECTAR10
BALIFE CTTC GOO M3TILE PANCAKES SHAKTI VECTAR11
BALLSAG CUBARTWK GOODB MABJ PARADOX SHANGUL VECTAR12
BALNUM CUBEFR GOODD MADN PARCARD1 SHAREIT VECTAR4
BANDW CUBERT GOPI_SW MAGSUB1 PARKET1 SHELL VECTAR5
BAPPP CUBES GORELIAN MAIN111 PARKINGL SHINCARD VECTAR8
BASE CUBNUM GOSSIPER MAIN113 PARTY SHOP VENOM
BAT3 CUCKOO GPA1 MAIN12A PATHGAME SHPATH VERODOOM
BAT4 CURDPROD GR MAIN12B PATT SHUB1307 VFRIENDS
BC CUTCAKE GRAVEYRD MAIN12C PC8C SICRANO VHELSING
BDOI16A CWB GRC MAIN72 PCLNMBR SIGNPOST VMILI
BEENUMS CWORLD GROCERY MAIN74 PCPC12D SILVER VOLNTEER
BEHAPPY CYLINDER GSHOP MAIN8_C PCPC12E SINEGGS VONNY
BENEFACT CZ_PROB1 GSMATRIX MAJOR PCPC12J SKS001 VPL0_B
BFIT DANGER GUESSING MAJSTOR PEBBLE SKY VPL1_AB
BGIRL DARKASLT GUESSNM2 MAKEMAZE PEGS SKYLINE VPL1_AC
BGRAVITY DAVIDG GUESSTHE MANGOES PERFECTR SKYLINE2 VPL1_AD
BICYCLE DCEPC11F HACKRNDM MAPEXC PERMUT2 SK_001 VPL2_AA
BINGO DCEPC12F HAMSTER1 MARKUP PFDEP SLIDE VPL2_AB
BINPRNUM DCEPC12H HAN01 MARSCOL PFND SLINK VPL2_AC
BINSTIRL DCEPC207 HANDS MARTIAN PFORLOOP SLNCRD VPL2_AD
BISHOPS DCEPC501 HANGLET MARYBMW PHIDIAS SMALL VPL2_BC
BIT2 DCEPC502 HANGOVER MASUM PHONELST SMARIO VUDBOL7
BITDIFF DCEPC504 HANOI07 MATHLOVE PHONMESS SMILEY1807 VZLA2019G
BITMAP DCEPC505 HAP01 MATHS PHT SNGCP WACHOVIA
BITPLAY DCEPC701 HAPPYTL MATRIOSH PIE SNGDIV69 WAGE
BLCONE DCEPC706 HARISH_PUZZLE MAUMAU PIGBANK SNGGW WAL3A
BLINNET DCEPCA03 HARSHAD MAXLN PIHU1 SNGINT WALKROBO
BLKEK DCRYPT HASHIT MAXRAD PIR SNGMSG WARE
BLLUCK DEADFR HAYBALE MAXSUB PIRACON SNGNM2 WATER
BLMIRINA DEFKIN HC MAXWOODS PKPLOL SNGPG WAYHOME
BLOPER DEFKIN2 HDEVIL MAX_NUM PL SOCIALNE WEBISL
BMASTER DELCOMM HEADSHOT MAY99_2 PLAYGAME SOCNETC WEIGHT3
BMJ DELIVER HEISLAZY MAY99_3 PLNDROME SOLDIER WHEN
BOARD1 DEPARTJ HELPDONN MAYA PLOT1 SOLDIERS WIJGT
BOCOMP DEPEND HEPNUM MAYACAL PLSEARCH SOLIT WILLITST
BOGGLE DESRUG HERDING MAYCA PLUS SORTMUCH WINDVANE
BOI7SEQ DICT HEXBOARD MAZE PLUSEVI SORTOUT WIRELESS
BOKAM143SOU DIEHARD HEXGRAM MB1 PLYGRND SPACESHIP WORDCNT
BOMARBLE DIFFDIAG HEXTILE MBALL PNTBYNUM SPCJ WORDCNT2
BOMB DIG HG MBINGO POCRI SPCM WORDS1
BONFIRE DIGNUM HHEMANT MC POKER SPCQ WORMS
BOOKS1 DIGOKEYS HIGHWAYS MCIRCLE POLCONST SPCS WPC4C
BOOLE DINONUM HIKE MCIRGAME POLEVAL SPCU WPC4F
BOPERISH DISTANCE HIPPO MCITYHAL POLICEMEN SPIDY WSCIPHER
BORW DISUBSTR HIST2 MCLEAN POLYGAME SPIKES WWAKER
BOWLING1 DIV HISTOGRA MCONVERT POLYTABL SPIRALGR XMAX
BPF1 DIV15 HITOMISS MCU20A PON SPLEND1 XUDOKU
BPM DIV2 HLPRSRCH MCUR98 PONY4 SPOINTS XYI
BRAILLE DIVFACT HLP_RAMS MDIGITS POTHOLE SQCOUNT YELBRICK
BRCKTCHK DIXIE001 HMBY MELE3 POUR1 SQPENT YODA
BRCKTS2 DNA HMRO MENU POWERCAR SQRBR YODANESS
BRIDGES2 DOL HNSUBWAY MESS PPATH SQRMINSUM YOKOF
BRLRIDER DOMECIR HOMO MFLAR10 PPBRJB SQRROOT YOSEQ
BRODOVI DOMINO1 HOSPITAL MICEMAZE PPBRQ SQUAREV1 YUMMY
BROKEN DONALDO HOTELS MIDEARTH PPR STACKOFBOXES ZIGZAG
BROUL DOORSPEN HOTLINE MIDO PQUEUE STAMPS ZNANSTVE
BSEXP DOTAA HPFORF MINCOUNT PR003004 STK ZTC
BSHEEP DOUBLE HPPROF MINDIFF PRADIPSUM STONE
BSMATH1 DOUTI HPYNOS MINSTACK PRATA STPAR
BSMATH2 DP HPYNOSII MINSTOCK PRESIDEN STRAWB

TODO list of classical problems:

ACHESS BURGLARY DSWEETS HOMEW NUMTSN QTREE STAVATAR
ACPC11D BVAAN DYNACON2 IEXPOLRE OGLEDALA QUEST4 STC07
ADACLEAN C1LJUTNJ EDIT3 IITKWPCC OPTCUT RAILROAD SUBST1
ADACYCLE CASHIER EGYPAR IITKWPCL PARTIT RAIN1 SUBSUMS
ADAGCD CCCCUBE EQ2 ILD18ACP PARTPALI RATTERN SUMSLOPE
ADAPHOTO CFATHER FACT0 IM PATHEADS RDRUG TAP2014F
ADAPRIME CHAOS_CC FACTMUL IOPC1201 PLAHTE REBOUND TERMITES
ADAQUBIC CHIPSLL FASTFLOW JAZZYJOB PLD REDCROSS TETRIS3D
ADSPROP CHUNK1 FINDSR KIMO1 PLNDTREE ROADTRIP TETRISGM
ALICE CIPHERJ FINFRAC KITEPRBL POCALC1 ROBBERY2 TFOSS
ALIENS1 CIRCSCR FNRANK KNIGHTSG POCALC2 ROOKS TMB
ALONE CLEVER FOREST2 KPRIMESB PODUZECE ROOT TOUR
AMR12C CLK FOXLINGS KPSUM POLYDRAW RPLJ TPCPPLAR
AMR12J CNHARD FSHEEP KSMALL POLYEQ RPLM TRAFFICN
ANALYSER CNT_LUCK GAMARENA KUMAR2019 POLYMUL RS2D TRFPLN
ANARC08A COMPLETE GAME2 LASERTAG POP1 SANTA1 TRIOPT
ANDROUND COT4 GCJ08C LEGO POSTERS SANVI TRIP
AROUND CRYPTO2 GLOVE LIS2 POWERUP SAS003 TSUM
ARRPRM CS345A1 GONESORT LKS PRENDON SCANNER TTABLE
AUT CSTATE2 GOODC LONER PRETTYP SCPC11H TURNLT
BACKTPOL CTRICK GRAFFTRI MAHJONG PRIMES2 SCYPHER UCV2013K
BALL1 CURSE GREAT_E MARBLES PRINT SDGAME VPL0_A
BALLOT CWC2015 GRIDPNTS MASUMREPORT PRISTOJBA SEGFAULT WEIGHT
BASECONV DAGCNT2 GRIMM MCAMP PRIZES SEQ7 WEIRDFN
BEANGAME DCEPC206 GSP1 MINNUM PRMFN SHELF WINDOW1
BHAT007 DIGSHIFT GSS1 MKTHPATH PRMQUER SID WITTY
BIRTHDAY DISQUERY GUANGGUN MOBILE PROJECTILE SITB WONKA1
BLMIRANA DIXDOOM HACKERS MUDDY PT07F SMALLM WPUZZLES
BOXD DNALAB HELPR2D2 M_SEQ PTR2 SPCO YOKOC
BOXES DOMINST HFLY NITT8 PTRI SPHIWAY ZAMENA
BREAK DRIVE HISIX NQUEEN QCJ4 STARGATE

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