Simon Armstrong

@simes

United Kingdom, n/a

Joined Nov 2006

World Rank: #12 (479.8 points)

Institution: n/a

Activity over the last year

Effectiveness

 Problems solved
1342
 Solutions submitted
9239

Problems

List of solved classical problems:

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

TODO list of classical problems:

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