Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #15 (459.6 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1306
 Solutions submitted
9016

Problems

List of solved classical problems:

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

TODO list of classical problems:

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