Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #22 (354.9 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1038
 Solutions submitted
6303

Problems

List of solved classical problems:

AAC2 BUGLIFE EC_CONB HSHW MJLAR10 PRESIDEN STRCOUNT
ABA12C BUREAU EC_MODE HUBULLU MKBUDGET PRHYME SUBMERGE
ABA12D BUS EC_P HXH MKEQUAL PRIME1 SUBSEQ
ABCD BUSYMAN EDGE IAPCR2E MKJUMPS PRIMEZUK SUBSN
ABCPATH BUYINT EDIST IAPCR2F MKLABELS PRISMSA SUDOGOB
ABSYS BWHEELER EDIT ICANDIES MKMONEY PRJAN15B SUDOKU
ACFRAC BWIDOW EDS ICKHELLO MKMOOM PRJAN15F SUMMATION
ACMAKER BWORK EGYPIZZA IEEEBGAM MKUHAR PRLGAME SVAREA11
ACMT BYECAKES EIGHTS IGALAXY MKWAVES PRO SWJAM
ACODE BYTESE1 EIUASSEMBLY IGOR MLASERP PROFF SYNC13C
ACPC10A BYTESE2 EKO IIITD1 MLK PROFILING TAKIN
ACPC10B BYTESH1 ELASTIC IITKWPCA MMASS PROPKEY TAP2012A
ACPC10C BYTESM2 ELEVTRBL IITKWPCB MMATRIX PROSCORE TAP2012B
ACPC10D CADYDIST EMILABC IITKWPCG MMAXPER PRUBALL TAP2013G
ACPC10E CAM5 EMTY2 IITKWPCN MMIND PSYCHON TAP2013H
ACPC10G CAMELOT ENCONDIN IITKWPCO MMINPAID PT07H TAP2013I
ACPC11B CANDY ENIGMATH IITWPC4A MMMGAME PT07Y TAP2014B
ACPC11C CANDY3 EPALIN IITWPC4B MNIU PT07Z TAP2014G
ACS CANTON EPTT IITWPC4C MNMXPATH PTIME TAP2014J
ACT CARRALLY EQ IITWPC4I MONSTER PTRELIC TAP2015C
ADABANKET CARRHIM EQBOX IMAGE MORSE PUBLICAT TAP2015H
ADABASH CATINV EQDIV IMPER MOULDS PUCMM009 TAP2016J
ADACHES2 CATM ESCJAILA IMPORT MOWS PUCMM210 TAUT
ADACHESS CATTACK ESJAIL IMPUNITS MOZHSLM PUCMM215 TCUTTER
ADACUT CAVE ETF INCARDS MRECAMAN PUCMM223 TDKPRIME
ADADUNG CBANK ETFD INDEXGEN MSCHED PUCMM334 TDPRIMES
ADAFRIEN CCHESS EXAMPLE INDIPROG MSE06I PUCMM335 TEAM2
ADAFUROW CDC12_B EXPEDI INS14C MSUBSTR PWRANDMOD TEMPLE01
ADAINDEX CDC12_C FACEFRND INS14D MTHUR PYRA TEST
ADAM1 CDC12_E FACENEMY INUMBER MTOTALF QCJ1 TETRA
ADAPLANT CDC12_G FACTCG2 INVCNT MTWALK QCJ2 TETRAHED
ADAQUEUE CDOWN FAKETSP IOIPALIN MUL QKP TETRAVEX
ADATRIP CDRSANJ FALTAENV IOPC1203 MULSORT QUADAREA TFRIENDS
ADAUSORT CENCRY FANCY IPCELLS MYQ1 QUADRATE THEATRE
ADDREV CEQU FARIDA ISAB MYQ8 QUE1 THECODE
ADFRUITS CERC07K FASHION ISLHOP MZVRK QUE2 THRBL
ADRABR CERC07L FAST2 IWGBS NABILHACKER QUEEN THREECOL
ADV04D CERC07P FAVDICE JAVAC NABILISU QUILT TIP1
ADV04F1 CERC07R FCTRL JBIRDS NAGAY1 R6PL TIPTOP
ADV04G1 CFPARTY FCTRL2 JC15A NAJGC RAFANOLE TLIGHTS
ADV04H CFRAC FENCE1 JC15E NAJPF RAIL TLPNGEM
ADV04J CFRAC2 FENCE3 JGTLE NAJPWG RAINBOW TOANDFRO
AE00 CGBOY FIBOSUM JHAGIRLS NAKANJ RANDG TOE1
AFS CHICAGO FINGP JNEXT NATALIAG RANJAN05 TOE2
AGPC01G CHMAZE FISHER JOCHEF NATALIAS RAONE TOHU2
AGPREFX CHOCOLA FONTSIZE JRIDE NCLNE RCB TOWER
AIBOHP CHUNK2 FOODIES JULKA NDIV REAYZCODETST TRANCLS
AKBAR CIJEVI FORMAT JUMP1 NEG2 RECTNG1 TRANSJ
AKVQLD03 CINEMACON FOUROW JUNL NEWH REDARR2 TRAVERSE
ALCATRAZ2 CIRCLE_E FPOLICE KATHTHI NFACTOR REDSUBLIA TREEORD
ALCATRAZ3 CISTFILL FRACTION KFSTB NFURY RELJEF TRGRID
ALCATRAZ4 CLASSICO FRMT KIT NGIRL RENT TRICKTRT
ALICESIE CLAW FRND KMOVES NGM RETDIG TRICOUNT
ALIEN CLCKBAIT FRNDCIRC KNGCHECK NHAY REVIEW TRIGALGE
ALL CLEANRBT FRNDZND KNJIGE NICEBTRE RIOI_2_3 TRIISO
ALLIZWEL CLOCKS FROGGER KNMOVE NINJA2 RKS TRIKA
ALTSEQ CLONE FRONT KOMPICI NINJA3 RLCIPHER TRNGL
AMBLE CLOPPAIR FTHEELF KOPC12A NINJA4 RLE TRSTAGE
AMR10G CMPLS FURYROAD KOPC12H NINJA5 RLM TRT
AMR11A CMPSSTR GALOU KOZE NITK06 RMID TRVCOST
AMR11B CNEASY GAMES KPURSUIT NNUM RMID2 TSHOW1
AMR11E CNTDO GARBAGE KROW NOCHANGE ROADNET TSUNAMI
AMR11F COD1 GARDENAR KRUS NOSQ ROADS TTBRM
AMR11J CODCHESS GASOLINE KTH_INDEX NOVICE43 ROBOTGRI TTTABLE
AMR12D CODECODE GCD2 KURUK14 NOVICE63 ROCK TULIPNUM
AMR12G CODEIT03 GCJ101BB LABYR1 NPC2014F ROHAAN TUTMRBL
AMSCO1 CODEM4 GCJ1C09A LABYR2 NPC2015B ROIM TWENDS
AMSCO2 CODERE3 GCPC11D LAGRANGE NPC2015D ROMAN008 TWOKINGS
AMZRCK CODESPTB GCPC11F LAS NPC2015F ROOTCIPH TWOSQRS
AMZSEQ CODFURY GCPC11J LASER NPC2016A ROT TYPESET
ANAGR CODWRECK4 GDCOFTI LASER_BEAM NPC2016C ROULETTD UCBINTB
ANARC05B COINS GEM LASTDIG NR2 RPLB UCBINTF
ANARC05H COLONY GEOM LASTDIG2 NSQUARE RPLC UCBINTG
ANARC05I COMCB GEOPROB LASTSHOT NSQUARE2 RPLD UCBINTH
ANARC07C COMDIV GEORGE LAWNMWR NSTEPS RPLE UCUBE
ANARC08B CONDUIT GERGOVIA LCA NSYSTEM RPLG UCV2013C
ANARC08F CONHONPR GIRLSNBS LCMSUM NUMPATH RPLH UCV2013H
ANARC08G CORN GK LCPC12B NWERC10H RUMMY UCV2013I
ANARC08H COUNT GLASS2 LCPC12D NWERC11H RZSCSRVC UCV2013J
ANARC08J COURIER GLJIVE LCPC12E NY10A SA04D UFPR14D
ANARC09A CPC GMMOD LENGFACT NY10B SABBIRGAME ULM02
ANARC09B CPCRC1C GMSTRE LINEUP NY10C SAFECRAC ULM09
ANARC09C CPRIME GNY07C LINQSOLV NY10D SAMER08A ULM2H
ANARC09F CPRMT GNY07D LISA NY10E SAMER08C UNIHW
ANTTT CRAN01 GNY07F LNTILING NY10F SAMER08E UOFTAB
AP2 CRAN02 GNY07G LOCKER OAE SAMER08F UOFTAC
APCER CRAZYSK GNY07H LOCKKEY ODDDIV SAMER08G UOFTAE
APM CRDS GNY07I LOGIC OEN SAMER08J UOFTBB
APS CRNVALEN GNYR04C LOPOV OFFSIDE SANTA3 UOFTBD
ARBITRAG CROBOTS GNYR04I LOSTBOX OFFSTRAT SBANK UOFTBE
ARCHPLG CROSSBIT GNYR09F LOSTNSURVIVED OFORTUNE SBETS UOFTCC
ARDA1 CRSCNTRY GOALFR LOVEBIRDS OHANISER SCAVHUNT UOFTCE
ARITH CSHOWB GOC11A LPIS OLOLO SCPC11A UOFTCF
ARITH2 CSLIKAR GONDOR LQDCANDY OMWG SCPC11B UPDATEIT
ARMY CSTATE1 GONE LTRAFFIC ONEZERO SCPC11F URD
ARRANGE CSTREET GOO LUCIFER ONP SCRAPER URJC2_A
ARRAYSUB CTAIN GOODB M00PAIR ONTIME SCUBADIV URJC2_B
ARTHEVAL CTGAME GOODD M3TILE OPBIT SEQ URJC2_F
ASCDFIB CTTC GORELIAN MABJ OPCPIZZA SEQUENCE VACATION
ASSIGN CUBARTWK GOSSIPER MADN ORDSUM23 SERGEARS VAPI01
ASSIST CUBEFR GPA1 MAIN111 PALACE SERGRID VECTAR10
ATMCMXNG CUBERT GR MAIN113 PALIN SEUG VECTAR12
AUTOMATA CUBES GRAVEYRD MAIN12A PANCAKES SGAME VECTAR4
AVCHESS CUBNUM GRC MAIN12C PARKET1 SHAHBG VECTAR8
AVLVKT CUCKOO GROCERY MAIN74 PARKINGL SHAKILKEYWORD VENOM
A_W_S_N CUTCAKE GSHOP MAJOR PARTY SHAKTI VERODOOM
BABTWR CWB GSMATRIX MAJSTOR PATHGAME SHANGUL VFRIENDS
BABY CZ_PROB1 GUESSING MAKEMAZE PATT SHAREIT VHELSING
BALNUM DANGER GUESSNM2 MANGOES PC8C SHELL VONNY
BANDW DARKASLT GUESSTHE MAPEXC PCPC12E SHOP VPL0_B
BASE DCEPC12H HACKRNDM MARKUP PCPC12J SHPATH VPL2_AA
BAT4 DCEPC207 HAMSTER1 MARSCOL PEBBLE SICRANO VPL2_AB
BC DCEPC501 HAN01 MARTIAN PERMUT2 SIGNPOST VPL2_AC
BDOI16A DCEPC504 HANDS MARYBMW PFDEP SILVER VPL2_AD
BEENUMS DCEPC701 HANGLET MATHLOVE PFORLOOP SINEGGS VPL2_BC
BEHAPPY DCEPCA03 HANGOVER MATRIOSH PHONELST SKS001 VUDBOL7
BENEFACT DCRYPT HANOI07 MAUMAU PHONMESS SKY VZLA2019G
BGIRL DEADFR HAPPYTL MAXLN PHT SKYLINE2 WACHOVIA
BGRAVITY DEFKIN HARISH_PUZZLE MAXSUB PIE SK_001 WAGE
BINGO DEFKIN2 HARSHAD MAXWOODS PIGBANK SLINK WAL3A
BINSTIRL DELCOMM HASHIT MAX_NUM PIHU1 SMALL WALKROBO
BISHOPS DEPARTJ HAYBALE MAY99_2 PIR SMARIO WARE
BITDIFF DEPEND HC MAY99_3 PIRACON SNGDIV69 WATER
BITMAP DESRUG HDEVIL MAYA PKPLOL SNGGW WAYHOME
BITPLAY DICT HEADSHOT MAYACAL PLAYGAME SNGINT WEBISL
BLCONE DIEHARD HEISLAZY MAYCA PLOT1 SNGMSG WEIGHT3
BLINNET DIG HELPDONN MAZE PLSEARCH SNGNM2 WIJGT
BLKEK DIGNUM HEPNUM MB1 PLUS SNGPG WILLITST
BLLUCK DIGOKEYS HERDING MBINGO PLUSEVI SOCIALNE WIRELESS
BLOPER DINONUM HEXBOARD MCIRCLE PLYGRND SOCNETC WORDCNT
BMJ DISUBSTR HEXGRAM MCIRGAME POCRI SOLDIER WORDCNT2
BOGGLE DIV HEXTILE MCITYHAL POKER SOLDIERS WORDS1
BOKAM143SOU DIV15 HG MCONVERT POLCONST SOLIT WPC4C
BOMB DIV2 HHEMANT MCU20A POLEVAL SORTOUT WPC4F
BONFIRE DIXIE001 HIGHWAYS MCUR98 POLICEMEN SPACESHIP WSCIPHER
BOOLE DNA HIKE MELE3 POLYGAME SPCJ WWAKER
BOPERISH DOL HIPPO MENU POLYTABL SPCQ XMAX
BORW DONALDO HISTOGRA MESS PON SPCU XYI
BOWLING1 DOTAA HITOMISS MFLAR10 POTHOLE SPIDY YELBRICK
BRCKTS2 DOUTI HMRO MICEMAZE POUR1 SPIKES YODA
BRIDGES2 DP HOMO MIDO POWERCAR SPIRALGR YODANESS
BROUL DRAWIT HOSPITAL MINCOUNT PPATH SPOINTS YUMMY
BSHEEP DRAWM HOTELS MINDIFF PPBRJB SQCOUNT ZNANSTVE
BSMATH1 DRINK HOTLINE MINSTACK PPBRQ SQRBR ZTC
BSMATH2 DSH HPFORF MINSTOCK PPR SQRMINSUM
BTCODE_C DTT HPPROF MINVEST PQUEUE STAMPS
BTCODE_D EASYPIE HPYNOS MINVSMIN PR003004 STONE
BTCODE_F EASYPROB HS08PAUL MISERMAN PRADIPSUM STPAR
BUBBLESORT EBOXES HS10SQFT MIXTURES PRATA STRAWB

TODO list of classical problems:

ACHESS BRAILLE DAGCNT2 HISIX MUL2COM PTR2 SUBST1
ACPC11D BREAK DCEPC206 HPYNOSII M_SEQ PTRI SUBSUMS
ADABRANC BRODOVI DISQUERY ICERINK NASPRIM QCJ4 TAP2014F
ADACYCLE BURGLARY DRIVE IITKWPCL NQUEEN QN02 TETRIS3D
ADAGCD BVAAN DYNACON2 IM NUMTSN QTREE TETRISGM
ADAPRIME BYTESM1 EGYPAR JAZZYJOB OGLEDALA QUEST4 TFOSS
ADAQUBIC C1LJUTNJ FACT0 KOIREP PARTIT RAILROAD TOUR
ALICE CASHIER FACTMUL KPRIMESB PARTPALI RAIN1 TRAFFICN
ALIENS1 CCCCUBE FASTFLOW KPSUM PATHEADS RATTERN TRFPLN
AMR12J CIPHERJ FERRY KUMAR2019 PLD REBOUND TRIOPT
ANARC08A CIRCSCR FINDSR LASERTAG POCALC1 ROBBERY2 TRIP
ANDROUND CLEVER FINFRAC LEGO POCALC2 ROOT TRYCOMP
BACKTPOL CNHARD FOXLINGS LIS2 PODUZECE RSHIFT TSUM
BALL1 COT4 GAME2 LKS POLYDRAW SANTA1 TURNLT
BALLOT CRYPTO2 GONESORT LONER POLYMUL SCPC11H VPL0_A
BASECONV CS345A1 GRAFFTRI MAHJONG POP1 SCYPHER WEIGHT
BEANGAME CSTATE2 GSS1 MARBLES POSTERS SEQ7 WINDOW1
BHAT007 CTRICK GUANGGUN MCAMP POWERUP SHELF WPUZZLES
BIRTHDAY CURDPROD HACKERS MINNUM PRIMES2 SPCO YOKOC
BOXD CURSE HELPR2D2 MOBILE PRINT SPHIWAY ZAMENA
BOXES CWC2015 HFLY MUDDY PRISTOJBA STC07