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Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #13 (487.1 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1359
 Solutions submitted
9672

Problems

List of solved classical problems:

AAC2 BT69 DOUBLE HPFORF MINVSMIN PRHYME STPAR
ABA12C BTCODE_C DOUTI HPPROF MISERMAN PRIME1 STRAWB
ABA12D BTCODE_D DP HPYNOS MIXTURES PRIMEZUK STRCOUNT
ABCD BTCODE_F DRAGKING HPYNOSII MJLAR10 PRIMPERM STREETR
ABCPATH BUBBLESORT DRAWIT HS08PAUL MKBUDGET PRISMSA SUBMERGE
ABSP1 BUGLIFE DRAWM HS09EQ MKEQUAL PRIZES SUBS
ABSURD BUREAU DRINK HS10SQFT MKJUMPS PRJAN15B SUBSEQ
ABSYS BUS DROOT HSHW MKLABELS PRJAN15F SUBSN
ACFRAC BUSYMAN DRUIDEOI HUBULLU MKMONEY PRLGAME SUDOGOB
ACMAKER BUYINT DSH HUSGAME MKMOOM PRO SUDOKU
ACMT BWHEELER DST HXH MKUHAR PROFF SUMDEC2
ACODE BWIDOW DTT IAPCR2C MKWAVES PROFILING SUMITR
ACPC10A BWORK DTWW IAPCR2D MLASERP PROPKEY SUMMATION
ACPC10B BYECAKES DUGDUG IAPCR2E MLK PROSCORE SUSY
ACPC10C BYTESE1 DUKKAR IAPCR2F MMASS PRUBALL SVAREA11
ACPC10D BYTESE2 DWRONG ICANDIES MMATRIX PSWITCH SWAPDIFF1
ACPC10E BYTESH1 DYZIO ICCSECRET MMAXPER PSYCHO2 SWERC14B
ACPC10G BYTESM1 EASYPIE ICKHELLO MMIND PSYCHO3 SWERC14E
ACPC11B BYTESM2 EASYPROB ICPCS MMINPAID PSYCHON SWJAM
ACPC11C BYU15W_2 EBOXES IDC1948 MMMGAME PT07H SYNC13C
ACS CADYDIST EC_CONB IEEEBGAM MNIU PT07Y TAKIN
ACT CAL EC_MODE IGALAXY MNMXPATH PT07Z TANDV
ADABANKET CAM5 EC_P IGOR MOHIBPIZ PTIME TAP2012A
ADABASH CAMELOT EDGE IIITD1 MONSTER PTRELIC TAP2012B
ADABRANC CANDN EDIST IIITMSTUD MORSE PUBLICAT TAP2013G
ADACHES2 CANDY EDIT IITKWPCA MOULDS PUCMM009 TAP2013H
ADACHESS CANDY2 EDS IITKWPCB MOWS PUCMM025 TAP2013I
ADACUT CANDY3 EGYPIZZA IITKWPCF MOZHSLM PUCMM210 TAP2014B
ADADUNG CANDYSTN EIGHTS IITKWPCG MPPZC PUCMM215 TAP2014E
ADAFENCE CANTON EIUASSEMBLY IITKWPCH MPRIME1 PUCMM223 TAP2014G
ADAFRIEN CAPCITY EKO IITKWPCI MRECAMAN PUCMM331 TAP2014J
ADAFUROW CAPRICA ELASTIC IITKWPCN MSCHED PUCMM333 TAP2015C
ADAGAME CAPTAIN ELEVTRBL IITKWPCO MSE06I PUCMM334 TAP2015H
ADAINDEX CARRALLY EMILABC IITWPC4A MSE07B PUCMM335 TAP2016C
ADAM1 CARRHIM EMOTICON IITWPC4B MSTRMND PUTNIK TAP2016J
ADAPICK CATINV EMTY2 IITWPC4C MSUBSTR PWRANDMOD TAUT
ADAPLANT CATM ENCONDIN IITWPC4H MTHUR PYRA TCOUNT2
ADAPLUS CATTACK ENIGMATH IITWPC4I MTOTALF QCJ1 TCOUNT3
ADAQUEUE CAVE EPALIN ILOVEGEO MTWALK QCJ2 TCUTTER
ADARAIN CBANK EPTT IMAGE MUL QCJ3 TDKPRIME
ADASEA CBIT01 EQ IMPER MUL2COM QKP TDPRIMES
ADATRIP CCHESS EQBOX IMPORT MULSORT QN01 TEAM2
ADAUSORT CDC12_B EQDIV IMPUNITS MULTII QN02 TEMPLE01
ADDREV CDC12_C EQU2 INCARDS MWPZ017 QSTABLE TEMPTISL
ADFRUITS CDC12_E ESCJAILA INCPOWK MYQ1 QUADAREA TEST
ADRABR CDC12_F ESJAIL INDEXGEN MYQ8 QUADRATE TETRA
ADV04D CDC12_G ESSY INDIPROG MZVRK QUEEN TETRAHED
ADV04F1 CDOWN ETF INS14C NABILHACKER QUEST5 TETRAVEX
ADV04G1 CDRSANJ ETFD INS14D NABILISU QUILT TFRIENDS
ADV04H CENCRY EUROPEAN INUM NAGAY1 R6PL THEATRE
ADV04J CEPC08B EXAMPLE INUMBER NAJGC RAFANOLE THECODE
ADV04L CEQU EXCLSEC INVCNT NAJPF RAIL THEWAR
ADVEDIST CERC07K EXPEDI IOIPALIN NAJPWG RAIN3 THRBL
AE00 CERC07L FACEFRND IOPC1203 NAKANJ RAINBOW THREECOL
AFS CERC07P FACENEMY IPCELLS NASPRIM RANDG THREENUMBERS
AGGRCOW CERC07R FACTCG2 ISAB NATALIAG RANGZER2 THREETW1
AGPC01G CFPARTY FAKETSP ISLHOP NATALIAS RANJAN02 TIEROPE
AGPREFX CFRAC FALTAENV ITRIX_C NAUGHTY RANJAN05 TIP1
AHORCADO CFRAC2 FAMWEALT IWGBS NCLNE RAONE TIPTOP
AIBOHP CGBOY FANCY JAVAC NDIV RCB TLIGHTS
AKBAR CHARGY FARIDA JBIRDS NECSTASY RDR2_1 TLL237
AKVQLD03 CHGROOM FASHION JC15A NEG2 REALNO TLPNGEM
ALCATRAZ2 CHICAGO FAST2 JC15E NEWH REAYZCODETST TLPNGEM2
ALCATRAZ3 CHICKEGG FAVDICE JEDNAKOS NFACTOR RECTNG1 TOANDFRO
ALCATRAZ4 CHMAZE FCTRL JGTLE NFURY REDARR2 TOE1
ALICESIE CHOCOLA FCTRL2 JLNT NG0FRCTN REDRONESIA TOE2
ALIEN CHUNK2 FENCE1 JNEXT NGIRL REDSUBLIA TOHU2
ALL CIJEVI FENCE3 JOCHEF NGM REGPOLYG TOSCORE
ALLIZWEL CINEMACON FERRY JPM NHAY RELJEF TOWER
ALTSEQ CIRCIRC FERT21_0 JRIDE NICEBTRE RENT TRANCLS
ALTURAS CIRCLEDIV FERT21_1 JULKA NICESEQ RETDIG TRANSJ
AMBLE CIRCLE_E FESTIVAL JUMP1 NINJA1 REVIEW TRAVERSE
AMR10C CIRCLE_H FIBOSUM JUMPPY NINJA2 RIOI_2_3 TREEORD
AMR10G CIRU FINDPRM JUNL NINJA3 RKRCTAN TRGRID
AMR11A CISTFILL FINGP KATHTHI NINJA4 RKS TRICKTRT
AMR11B CITY2 FISHER KFRIENDS NINJA5 RLCIPHER TRICOUNT
AMR11E CKEWLK FONTSIZE KFSTB NINJA6 RLE TRIGALGE
AMR11F CLASSICO FOODIES KIMO4 NITK06 RLM TRIISO
AMR11J CLAW FOOL KINJUTSU NITT2 RMID TRIKA
AMR12D CLCKBAIT FORMAT KIT NNUM RMID2 TRIMOD2
AMR12G CLEANRBT FOUROW KMOVES NOCHANGE ROADNET TRNGL
AMR12I CLOCK1 FPOLICE KNGCHECK NOSQ ROADS TRSTAGE
AMSCO1 CLOCKS FRACTION KNJIGE NOVICE43 ROBBERY2 TRT
AMSCO2 CLONE FRMT KNMOVE NOVICE63 ROBOTGRI TRVCOST
AMZRCK CLOPPAIR FRND KOIREP NPC2014F ROCK TRYCOMP
AMZSEQ CLZBICYC FRNDCIRC KOLICA NPC2015A ROHAAN TSHOW1
ANAGR CMEXPR FRNDZND KOMPICI NPC2015B ROIM TSUNAMI
ANARC05B CMG FROGGER KONSTRAKSCHION NPC2015D ROMAN008 TTBRM
ANARC05H CMPLS FRONT KOPC12A NPC2015F ROOTCIPH TTTABLE
ANARC05I CMPSSTR FRQPRIME KOPC12H NPC2016A ROT TULIPNUM
ANARC07C CNEASY FTHEELF KOZE NPC2016C ROULETTD TUTMRBL
ANARC08B CNTDO FURYROAD KPURSUIT NR2 RPLA TWENDS
ANARC08C CNTINDX GALOU KROW NSQUARE RPLB TWINSNOW
ANARC08F COD1 GAME3 KRUS NSQUARE2 RPLC TWOKINGS
ANARC08G CODCHESS GAME31 KTH_INDEX NSTEPS RPLD TWOSQRS
ANARC08H CODECODE GAMES KURUK14 NSYSTEM RPLE TWOSUMQUERY
ANARC08I CODEIT03 GARBAGE KUSAC NUMBERTH RPLG TYPESET
ANARC08J CODEM4 GARDENAR LABYR1 NUMPATH RPLH UCBINTB
ANARC09A CODERE3 GASOLINE LABYR2 NWERC10H RPLK UCBINTF
ANARC09B CODESPTB GCD2 LAGRANGE NWERC11H RSHIFT UCBINTG
ANARC09C CODFURY GCDSQF LARSUBP NY10A RSTAURNT UCBINTH
ANARC09D CODWRECK4 GCJ101BB LAS NY10B RUMMY UCI2009D
ANARC09F COEF GCJ1C09A LASER NY10C RZSCSRVC UCUBE
ANARC09G COINS GCPC11D LASER_BEAM NY10D SA04C UCV2013C
ANTTT COLONY GCPC11F LASTDIG NY10E SA04D UCV2013H
AP2 COMCB GCPC11J LASTDIG2 NY10F SABBIRGAME UCV2013I
APCER COMDIV GDCOFTI LASTSHOT OAE SAFECRAC UCV2013J
APM CONDUIT GEEKOUNT LAWNMWR ODDDIV SALTOS UFPR14D
APS CONGA GEM LCA OEN SAMER08A ULM02
ARBITRAG CONHONPR GEOM LCMSUM OFFSIDE SAMER08C ULM09
ARCHPLG CORN GEOPROB LCPC12B OFFSTRAT SAMER08E ULM2H
ARDA1 COUNT GEORGE LCPC12D OFORTUNE SAMER08F UNHAPPY
ARITH COURIER GERGOVIA LCPC12E OHANISER SAMER08G UNIHW
ARITH2 CPC GGD LENGFACT OLOLO SAMER08J UOFTAB
ARMY CPCRC1C GIRLSNBS LINE OMWG SANTA3 UOFTAC
ARRANGE CPDUEL5A GK LINEUP ONEZERO SBANK UOFTAE
ARRAYSUB CPRIME GLASS2 LINQSOLV ONP SBETS UOFTBB
ARRPRM CPRMT GLJIVE LISA ONTIME SCAVHUNT UOFTBC
ARRTWIST CRAN01 GMMOD LNGPALN OPBIT SCPC11A UOFTBD
ARTHEVAL CRAN02 GMSTRE LNTILING OPCPIZZA SCPC11B UOFTBE
ASCDFIB CRAZYSK GNTFNTN LOCKER OPMODULO SCPC11F UOFTCC
ASHMHF CRDS GNY07C LOCKKEY ORDSUM23 SCRAPER UOFTCE
ASSIGN CRNVALEN GNY07D LOGIC OU7 SCUBADIV UOFTCF
ASSIST CROBOTS GNY07F LOPOV OVGDEL SEQ UPDATEIT
ATMCMXNG CROSSBIT GNY07G LOSTBOX PACKRECT SEQUENCE UQAS
ATOMS CRSCNTRY GNY07H LOSTNSURVIVED PALACE SERGEARS URD
AUTOMATA CSHOWB GNY07I LOVEBIRDS PALIN SERGRID URJC2_A
AVCHESS CSLIKAR GNYR04C LPIS PAML SERIALN URJC2_B
AVLVKT CSTATE1 GNYR04I LQDCANDY PANCAKES SEUG URJC2_F
A_W_S_N CSTREET GNYR09F LTRAFFIC PARADOX SGAME VACATION
BABTWR CT14E GOALFR LUCIFER PARCARD1 SGIFT VAPI01
BABY CTAIN GOC11A LUCKYNUM PARKET1 SHAHBG VCIRCLES
BAD CTGAME GOLDG M00PAIR PARKINGL SHAKILKEYWORD VECTAR10
BALIFE CTOI09_1 GONDOR M3TILE PARTY SHAKTI VECTAR11
BALLSAG CTTC GONE MABJ PATHGAME SHANGUL VECTAR12
BALNUM CUBARTWK GOO MADN PATT SHAREIT VECTAR4
BANDW CUBEFR GOODB MAGSUB1 PC8C SHELL VECTAR5
BAPPP CUBERT GOODC MAIN111 PCLNMBR SHINCARD VECTAR8
BASE CUBES GOODD MAIN113 PCPC12D SHOP VENOM
BAT3 CUBNUM GOPI_SW MAIN12A PCPC12E SHP VERODOOM
BAT4 CUCKOO GORELIAN MAIN12B PCPC12G SHPATH VFRIENDS
BC CURDPROD GOSSIPER MAIN12C PCPC12J SHUB1307 VHELSING
BDOI16A CUTCAKE GPA1 MAIN72 PCSKREAA SICRANO VMILI
BEENUMS CWB GR MAIN74 PCSKREAB SIGNPOST VOLNTEER
BEHAPPY CWORLD GRAVEYRD MAIN8_C PEBBLE SILVER VONNY
BENEFACT CYLINDER GRC MAJOR PEGS SINEGGS VPL0_B
BFIT CZ_PROB1 GREAT_E MAJSTOR PERFECTR SKS001 VPL1_AB
BGIRL DANGER GROCERY MAKEMAZE PERMUT2 SKY VPL1_AC
BGRAVITY DARKASLT GSHOP MANGOES PETYABRO SKYLINE VPL1_AD
BICYCLE DAVIDG GSMATRIX MAPEXC PFDEP SKYLINE2 VPL2_AA
BINGO DCEPC11F GUESSING MARKUP PFND SK_001 VPL2_AB
BINPRNUM DCEPC12F GUESSNM2 MARSCOL PFORLOOP SLIDE VPL2_AC
BINSTIRL DCEPC12H GUESSTHE MARTIAN PHIDIAS SLINK VPL2_AD
BISHOPS DCEPC207 HACKRNDM MARYBMW PHONELST SLNCRD VPL2_BC
BIT2 DCEPC301 HAMSTER1 MASUM PHONMESS SMALL VUDBOL7
BITDIFF DCEPC501 HAN01 MATHLOVE PHT SMARIO VZLA2019G
BITMAP DCEPC502 HANDS MATHS PIE SMILEY1807 WACHOVIA
BITPLAY DCEPC504 HANGLET MATRIOSH PIGBANK SNGCP WAGE
BLCONE DCEPC505 HANGOVER MAUMAU PIHEX2 SNGDIV69 WAL3A
BLINNET DCEPC701 HANOI07 MAXLN PIHU1 SNGGW WALKROBO
BLKEK DCEPC706 HAP01 MAXRAD PIR SNGINT WARE
BLLUCK DCEPCA02 HAPPYTL MAXSUB PIRACON SNGMSG WATER
BLMIRINA DCEPCA03 HARISH_PUZZLE MAXWOODS PKPLOL SNGNM2 WAYHOME
BLOPER DCEPCA04 HARSHAD MAX_NUM PL SNGPG WEBISL
BMASTER DCRYPT HASHIT MAY99_2 PLAYGAME SOCIALNE WEIGHT3
BMJ DEADFR HAYBALE MAY99_3 PLNDROME SOCNETC WHEN
BOARD1 DEFKIN HC MAYA PLOT1 SOLDIER WIJGT
BOCOMP DEFKIN2 HDEVIL MAYACAL PLSEARCH SOLDIERS WILLITST
BOGGLE DELCOMM HEADSHOT MAYCA PLUS SOLIT WINDVANE
BOI7SEQ DELIVER HEISLAZY MAZE PLUSEVI SORTMUCH WIRELESS
BOKAM143SOU DEPARTJ HELPDONN MB1 PLYGRND SORTOUT WORDCNT
BOMARBLE DEPEND HEPNUM MBALL PNTBYNUM SP2004X WORDCNT2
BOMB DESRUG HERDING MBINGO POCRI SPACESHIP WORDS1
BONFIRE DICT HEXBOARD MC POKER SPCJ WORMS
BOOKS1 DIEHARD HEXGRAM MCIRCLE POLCONST SPCM WPC4C
BOOLE DIFFDIAG HEXTILE MCIRGAME POLEVAL SPCQ WPC4F
BOPERISH DIG HG MCITYHAL POLICEMEN SPCS WSCIPHER
BORW DIGNUM HHEMANT MCLEAN POLYGAME SPCU WTPZ2001G
BOWLING1 DIGOKEYS HIGHWAYS MCONVERT POLYTABL SPIDY WTPZ2002C
BPF1 DINONUM HIKE MCU20A PON SPIKES WWAKER
BPM DISTANCE HIPPO MCUR98 PONY4 SPIRALGR XMAX
BRAILLE DISUBSTR HIST2 MDIGITS POSTERS SPLEND1 XUDOKU
BRCKTCHK DIV HISTOGRA MELE3 POTHOLE SPOINTS XYI
BRCKTS2 DIV15 HITOMISS MENU POUR1 SQCOUNT YELBRICK
BRIDGES2 DIV2 HLPRSRCH MESS POWERCAR SQPENT YODA
BRLRIDER DIVFACT HLP_RAMS MFLAR10 PPATH SQRBR YODANESS
BRODOVI DIXIE001 HMBY MICEMAZE PPBRJB SQRMINSUM YOKOF
BROKEN DNA HMRO MIDEARTH PPBRQ SQRROOT YOSEQ
BROUL DOL HNSUBWAY MIDO PPR SQUAREV1 YUMMY
BSEXP DOMECIR HOMO MINCOUNT PQUEUE STACKOFBOXES ZIGZAG
BSHEEP DOMINO1 HOSPITAL MINDIFF PR003004 STAMPS ZNANSTVE
BSMATH1 DONALDO HOTELS MINSTACK PRADIPSUM STEVE ZTC
BSMATH2 DOORSPEN HOTLINE MINSTOCK PRATA STK
BSPRIME DOTAA HOUSES2 MINVEST PRESIDEN STONE

TODO list of classical problems:

ACHESS BREAK DIXDOOM HFLY MUDDY QCJ4 STAVATAR
ACPC11D BURGLARY DNALAB HISIX M_SEQ QTREE STC07
ADACLEAN BVAAN DOMINST HOMEW NITT8 QUEST4 STORE
ADACOINS C1LJUTNJ DRIVE IEXPOLRE NQUEEN RAILROAD SUBST1
ADACYCLE CAN_U_GO DSWEETS IITKWPCC NUMTSN RAIN1 SUBSUMS
ADAGAME4 CASHIER DYNACON2 IITKWPCL OGLEDALA RATTERN SUMSLOPE
ADAGCD CCCCUBE EC_ESTA ILD18ACP OPTCUT RDRUG TAP2014F
ADAPHOTO CFATHER EDIT3 IM PARTIT REBOUND TEMPERAT
ADAPRIME CHAOS_CC EGYPAR INS14I PARTPALI REDCROSS TERMITES
ADAQUBIC CHIPSLL EQ2 IOPC1201 PATHEADS ROADTRIP TETRIS3D
ADAROBOT CHUNK1 FACT0 JAZZYJOB PLAHTE ROOKS TETRISGM
ADSPROP CIPHERJ FACTMUL KIMO1 PLD ROOT TFOSS
ALICE CIRCSCR FASTFLOW KITEPRBL PLNDTREE RPLJ TMB
ALIENS1 CLEVER FINDSR KNIGHTSG POCALC1 RPLM TOUR
ALONE CLK FINFRAC KPRIMESB POCALC2 RS2D TPCPPLAR
AMR12C CNHARD FNRANK KPSUM PODUZECE SALES TRAFFICN
AMR12J CNTPRIME FOREST2 KSELECT POLYDRAW SANTA1 TRFPLN
ANALYSER CNT_LUCK FOXLINGS KSMALL POLYEQ SANVI TRIOPT
ANARC08A COMPLETE FSHEEP KUMAR2019 POLYMUL SAS003 TRIP
ANDROUND COT4 GAMARENA LASERTAG POP1 SCANNER TSUM
AROUND CRYPTO2 GAME2 LEGO POWERUP SCPC11H TTABLE
AUT CS345A1 GCJ08C LIS2 PRENDON SCYPHER TURNLT
BACKTPOL CSTATE2 GLOVE LKS PRETTYP SDGAME UCV2013K
BALL1 CTRICK GONESORT LONER PRIMES2 SEGFAULT VPL0_A
BALLOT CURSE GP1 MAHJONG PRINT SEQ7 WEIGHT
BASECONV CWC2015 GRAFFTRI MARBLES PRISMATA SHELF WEIRDFN
BEANGAME DAGCNT2 GRIDPNTS MASUMREPORT PRISTOJBA SID WINDOW1
BHAT007 DCEPC14C GRIMM MAY99_4 PRMFN SITB WITTY
BIRTHDAY DCEPC206 GSP1 MCAMP PRMQUER SMALLM WONKA1
BLMIRANA DIGSHIFT GSS1 MEMDIS PROJECTILE SPCO WPUZZLES
BOI7SOU DINOSM GUANGGUN MINNUM PT07F SPHIWAY YOKOC
BOXD DISQUERY HACKERS MKTHPATH PTR2 SPLITS ZAMENA
BOXES DIST HELPR2D2 MOBILE PTRI STARGATE ZING02

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