Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #13 (469.5 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1318
 Solutions submitted
9085

Problems

List of solved classical problems:

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

TODO list of classical problems:

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