Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #38 (258 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
840
 Solutions submitted
5305

Problems

List of solved classical problems:

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

TODO list of classical problems:

ACFRAC CASHIER FACTMUL KPRIMESB OGLEDALA PTR2 SUBST1
ADACYCLE CCCCUBE FASTFLOW KPSUM ONEZERO PTRELIC SUBSUMS
ADAPRIME CHUNK2 FERRY LEGO ONTIME PTRI TAP2014F
ALICE CIPHERJ FINDSR LIS2 PARTIT QCJ4 TETRIS3D
AMR12J CIRCSCR FINFRAC LKS PARTPALI QN02 TOUR
ANARC08A CLEVER GAME2 LONER PATHEADS QTREE TOWER
ANDROUND CNHARD GONESORT MAHJONG PLAHTE QUEST4 TPCPPLAR
BALL1 COT4 GSS1 MARBLES PLD RAILROAD TRAFFICN
BALLOT CROSSBIT GUANGGUN MCAMP POCALC1 RAIN1 TRFPLN
BASECONV CRYPTO2 HACKERS MDST PODUZECE RATTERN TRIOPT
BHAT007 CS345A1 HELPR2D2 MINCOUNT POLYDRAW REBOUND TRIP
BIRTHDAY CSTATE2 HISIX MINNUM POLYMUL RMID TRYCOMP
BOXD CTRICK HPYNOSII MNMXPATH POLYTABL ROBBERY2 TSUM
BOXES DAGCNT2 ICERINK MUDDY PON RSHIFT VPL0_A
BRAILLE DCEPC206 IITKWPCL MUL2COM POSTERS SANTA1 WEIGHT
BREAK DISQUERY IM M_SEQ POWERUP SCPC11H WINDOW1
BRODOVI DYNACON2 JC15E NASPRIM PRIMES2 SCYPHER WPUZZLES
BYTESM1 EGYPAR JOCHEF NQUEEN PRINT SEQ7 YODANESS
C1LJUTNJ FACT0 KOIREP ODDDIV PRISTOJBA SHELF ZAMENA