@sgtlaugh

Bangladesh, Dhaka

Joined Oct 2012

World Rank: #22 (373.7 points)

Institution:  

https://github.com/sgtlaugh https://codeforces.com/profile/sgtlaugh

Activity over the last year

Effectiveness

 Problems solved
1073
 Solutions submitted
3520

Problems

List of solved classical problems:

ABA12C BINPRNUM DIV2 HIPPO MAXSUMSQ PICAD SPEED
ABA12D BINSTIRL DIVCNT2 HIST2 MAXXOR PIE SPP
ABA12E BIO1 DIVEQL HISTOGRA MAY99_3 PISANO SPP3
ABCDEF BISHOPS DIVFACT HLP_RAMS MAY99_4 PIZZALOC SQFREE
ABCPATH BITDIFF DIVFACT3 HMBY MB1 PLAYGAME SQRMINSUM
ABSHIP BITPLAY DIVFACT4 HMLIS MBINGO PLCNMGME SQRROOT
ABSP1 BLCONE DIVFIBS HNUMBERS MBIPALIN PLD SQUAREV1
ABSYS BLHETA DIVISER9 HOMO MC PLHOP SSHUFFLE
ACMAKER BLKEK DIVISION HORRIBLE MCHAOS PLNDROME STAMMER
ACMT BLOPER DIVREL HOTELS MCIRGAME PLOVER STAMPS
ACODE BLUEEQ2 DIVSEQ HPPROF MCLONUM PLSQUARE STRAWB
ACPC10A BOARD1 DIVSUM2 HPYNOS MCOINS POCRI STRCOUNT
ACPC10D BOBAINV DOL HS08PAUL MCUR98 POLICEMEN STRLCP
ACPC10G BOKAM143SOU DOMINO8 HS12PRIM MDIGITS POLYMUL STRMATCH
ACPC11B BOMARBLE DOMINST HUBULLU MDIGITS1 PON STRNGSLV
ACT BOOKCASE DONALDO HUSGAME MDOLLS POP1 SUBLEX
ACTIV BOOKS1 DOTAA IAPCR2C MEANARR POP2 SUBMERGE
ADAAPHID BOOKWORM DQUERY IAPCR2D MEDIAN3 POP3 SUBPAL
ADABANKET BORING DRAGKING IAPCR2E MENU POSTERS SUBSEQ
ADACHES2 BORW DSH IBONEC MFLAR10 POTIONS SUBSET
ADACLEAN BOTTOM DSUBMTR ICANDIES MGCSCLS POWERCAR SUBSHARD
ADACOINS BROKEN DSUBSEQ ICPCS MGLAR10 POWFIB SUBSN
ADACUT BSEXP DTT IDC1948 MICEMAZE PPATH SUBST1
ADADIG BSHIP DYEL IEEEBGAM MINCOUNT PPBRJB SUBSUMS
ADADIGIT BSPRIME EASYFACT IIITD1 MINMOVE PQUEUE SUBXOR
ADADUNG BST EASYMATH IITD4 MINNUM PR003004 SUDOGOB
ADAFIELD BUBBLESORT EASYPROB IITKWPCA MISERMAN PRADIPSUM SUDOKU
ADAFRIEN BUD13TLF EBOXES IITKWPCB MIXTURES PRATA SUFEQPRE
ADAFUROW BUGLIFE EC_CONB IITKWPCD MJLAR10 PRIME1 SUMDEC2
ADAGIFT BUSINESS EC_P IITKWPCE MKEQUAL PRIMES2 SUMFOUR
ADAGRAFT BUSYMAN EDIST IITKWPCF MKTHNUM PRIMEZUK SUMMATION
ADAHACK BUZZOFF EIDSALAMI2 IITKWPCG MMAXPER PRIMPERM SUMMUL
ADAHLIA BUZZW EIGHT IITKWPCH MMINMAX PRINT SUMPRIM2
ADAINDEX BVAAN EIGHTS IITKWPCI MMOD29 PRJAN15B SUMPRO
ADALIST BWIDOW EKO IITKWPCJ MOD PRMLX SUMSUMS
ADAM1 BYTESE2 ELEVTRBL IITKWPCM MOHIB PRMQUER SUPPER
ADAMATCH BYTESH1 ELPESUM IITKWPCN MOHIBPIZ PROBOR SUPSUP
ADAPARTY BYTESM2 EMOTICON IITKWPCO MONKK PROD1GCD SVAREA11
ADAPHOTO CABLETV EMTY2 IITWPC4A MONONUM PROFF SWAPS
ADAPOWER CADYDIST ENIGMATH ILD18ACP MOON1 PSTRING SYNC13C
ADAPRIME CAM5 EOPERA ILKQUERY MOVIFAN PSYCHO3 TAKIN
ADARAINB CANDY EPALIN INCARDS MOWGLI PSYCHON TAP2012A
ADAROBOT CANDY3 EQDIV INCPOWK MRECAMAN PSYCHOT TAP2012B
ADASEA CANTON ETF INCSEQ MSE06H PT07X TAP2012C
ADASTRNG CAPCITY ETFS INTEGER1 MSKYCODE PT07Y TAP2013G
ADATOMAT CARDSHUF EVENFRQ INTSUB MSTRING PT07Z TAP2013H
ADATRIP CATHETEN EXPEDI INUM MSUBSTR PTC TAP2014B
ADAVISIT CBIT01 FACEFRND INUMBER MUL PTIME TAP2014J
ADDREV CCHESS FACT0 INVCNT MULTII PTR2 TAP2015H
ADFRUITS CDC12_E FACT1 INVDIV MULTQ3 PTRI TAXI
ADRABR CDC12_H FACT2 INVESORT MY02 PUCMM009 TBATTLE
ADV04B1 CDRSANJ FACTCG2 INVPHI NACCI PUCMM025 TDKPRIME
AE00 CENCRY FACTDIV IOIPALIN NAIVELOK PUCMM210 TDPRIMES
AE2A CEQU FACTMUL IOPC1204 NAJ0001 PUCMMT02 TEAM2
AEROLITE CERC07B FAKETSP IRECSQRT NAJGC PWRANDMOD TENNIS
AFS CERC07K FAMWEALT ISELECT NAJHQ QBALL TERMITES
AFS2 CERC07N FANCY ITRIX12E NAJMS QCJ1 TESSER
AGGRCOW CERC07R FARIDA IWGBS NAJPF QCJ2 TEST
AGPC01G CERC07S FASHION JARJAR NAJPWG QMAX3VN TETRAHRD
AGPREFX CF25E FAST2 JGTLE NAKANJ QTREE TFSETS
AHOCUR CFPARTY FASTFLOW JMPMNKEY NATALIAG QTREE2 THEATRE
AIBOHP CGBOY FAVDICE JNEXT NBIN QUEEN THECODE
AJOB CHAIR FCANDY JOCHEF NDIV QUERYSTR THREENUMBERS
AKVQLD03 CHASE FCDC JOKER1 NDIVPHI RACETIME TICKET
ALCATRAZ2 CHICAGO FCTRL JRIDE NDT RANDG TIEROPE
ALIBB CHOTU FCTRL2 JUICE NFACTOR RANGESUM TIP1
ALICECUB CIRCLEDIV FEAST JULKA NFURY RANGZER2 TIPTOP
ALICESIE CITY2 FENCE1 JZPCIR NGCD RAONE TOANDFRO
ALIEN CLASSICO FERT21_0 JZPEXT NGIRL REAYZCODETST TRAVERSE
ALLIZWEL CLAW FIBHARD KALTSUM NGM REBOUND TREENUM2
ALONE CLFLARR FIBOSUM KAOS NHAY REDARR2 TRGRID
ALTSEQ CLZSTRNG FIBTWIST KATHTHI NICESEQ REDRONESIA TRICKTRT
ALTURAS CMG FILRTEST KBASEEN NINJA3 RENT TRICOUNT
ALWFACT CMPLS FINDLR KDOMINO NITT2 RESIST TRKNIGHT
AMOEBA CMPSSTR FINDPRM KGSS NITT4 REVFIB TRT
AMR10C CNEASY FINDSR KHANS NITT8 REVIEW TRVCOST
AMR10G CNTDO FISHER KN2 NNUM RIOI_3_2 TSHOW1
AMR10I CNTINDX FLIB KNMOVE NOCHANGE RIVALS TUG
AMR11A CNTINDX2 FN16BASE KOICOST NOSQ RKS TULIPNUM
AMR11B CNTPATHS FN16CEIL KOMPICI NOTATRI RLE TUTMRBL
AMR11C CNTPRIME FN16ROAD KOSARE NOVICE43 RMID TWENDS
AMR11E CNT_LUCK FOODIES KOSPC13B NOVICE63 RMID2 TWENTYQ
AMR12C CODECODE FOXLINGS KOZE NPC2015A RMTLAND TWIST
AMR12D CODEM4 FPOLICE KPOWERSUM NPC2015D ROBOTGRI TWOSQRS
AMR12G CODERE3 FREQ2 KPRIMES2 NPC2015E ROCK UCBINTC
AMZRCK CODESPTA FREQUENT KPRIMESB NPC2016A ROHAAN UCV2013A
ANAGR CODESPTB FRND KQUERY NR2 ROOBOT UCV2013E
ANARC05H CODESPTF FRNDCIRC KQUERY2 NSQUARE RPLA UCV2013H
ANARC07C CODFURY FRNDZND KQUERYO NSQUARE2 RPLB UCV2013I
ANARC07G COINS FRQPRIME KROW NSUBSTR RPLC UCV2013J
ANARC07J COINTOSS FSEATS KSMALL NSUBSTR2 RPLD UCV2013K
ANARC08A COLONY FUNFACT KTH_INDEX NUMBERTH RPLE UJ
ANARC08B COLORSEG FUNNUMS KURUK14 NUMOFPAL RPLG UJ01
ANARC08G COLOR_CC GAME31 LABYR1 NUMPATH RPLH ULM09
ANARC08H COMBAT GAMES LAGRANGE NUMPLAY RPLN UNHAPPY
ANARC08I COMDIV GARDENAR LARSUBP NUMQDW RSHIFT UNICA
ANARC09A CONOR GCD2 LASER NUMTSN SABBIRGAME UOFTAE
ANARC09B CONSEC GCDEASY LASTDIG NWERC04H SACITY UPDATEIT
ANARC09C COOLNUMS GCDEX LASTDIG2 NWERC11A SAFECRAC UPSUB
ANARC09D COT2 GCDS LCA NWERC11B SALTOS USUBQSUB
ANARC09F COUNT GCJ08RND2PD LCMSUM NWERC11C SAMER08A VBOSS
ANARC09G COUNT1IT GCJ1C09A LCPC11B NWERC11D SAMER08C VECTAR1
ANARC09H COUNTPAS GCJ2012C LCPC12C NWERC11E SAMER08D VECTAR10
ANARC09J COURAGE GCJPURE LCPC12D NY10A SAMER08E VECTAR11
AND CPAIR2 GCPC11A LCPC12E NY10B SAMER08F VECTAR4
ANDROUND CPC GCPC11B LCPC12F NY10E SAMER08G VECTAR5
ANGRMTST CPCRC1C GCPC11C LCPC12H ODDDIV SAMER08K VECTAR8
ANTP CPRIME GCPC11D LCS0 ODWS SBANK VECTAR9
AP2 CPRMT GCPC11F LCS3 OEN SBETS VFMUL
APIO14_A CRAN02 GCPC11H LENGFACT OFFSIDE SCELL VISIBLEBOX
APM CRAN04 GCPC11I LEXBRAC OFORTUNE SCITIES VOTAS
APPROB CRAZYSK GCPC11J LEXSTR OHANISER SCPC11B VPL0_C
APS CRDS GDCOFTI LIGHTS2 OLOLO SCPC11G VPL1_AA
APS2 CROSSOVER GEMS LIM OMWG SCPC11H VPL1_AB
AR2015PE CRSCNTRY GEOPROB LINES ONEZERO SCUBADIV VPL2_AA
AR2015PH CRZYSMKR GERGOVIA LINEUP OPCPIZZA SEGSQRSS VPL2_AC
ARBITRAG CSLIKAR GIRLSNBS LITE OPMODULO SEQ VZLA2019C
ARMY CSUBSEQS GIVEAWAY LKS ORDERSET SEQ2 VZLA2019E
AROPE CT16E GK LOCKER ORDSUM23 SEQ5 VZLA2019G
AROPE2 CTGAME GLJIVE LOOPEXP OROSNAKE SEQ6 WACHOVIA
AROPE3 CTPLUCKY GNY07H LOSTNSURVIVED OTOY1 SEQAGAIN WEIRDFN
ARRAYSUB CTTC GNYR04C LOTGAME OVISLARSUM SERGRID WILLITST
ARRHUDAI CUBEFR GNYR09F LOVEBIRDS PAGAIN SEUG WIMB
ASCDFIB CUBES GONE LOVEGURU PALDR SFN WONOWON
ASSEMBLY CUBNUM GOO LOVINGPW PALIN SGIFT WORDCNT
ASSIGN CUTCAKE GOODB LPIS PALINDNA SHAHBG WORMS
ASSIST CWC2015 GR LQDCANDY PANCAKES SHAKILKEYWORD WOWSUBSTR
ASUMHARD CWORLD GRE LUCIFER PARCARD1 SHAKTI WOWSUBSTR2
ATMCMXNG CZ_PROB1 GSM LVADER PARITY SHOP WPC4F
ATOMS DANGER GSMATRIX M00PAIR PARSUMS SHP WPC5A
AU7_5 DARTS GSS1 M3TILE PARTIT SID WPC5D
AVARY DCEPC11B GSS3 MADN PARTPALI SILVER WPC5I
AVCHESS DCEPC11I GSS6 MAIN111 PARTY SINEGGS WTK
AVDM DCEPC12E GSS8 MAIN112 PATULJCI SITB XC
AVMG2 DCEPC12G GSWORDS MAIN113 PAUWS SKEY XMAX
BABTWR DCEPC206 GUESSING MAIN12A PBOARD SKYLINE XMEN
BADXOR DCEPC207 GUESSNM2 MAIN12B PCLNMBR SK_001 XXXXXXXX
BAISED DCEPC501 HABLU MAIN72 PCPC12D SMALL YAPP
BALLOT DCEPC505 HACKRNDM MAIN8_C PCPC12E SMILEY1807 YASSP
BALLSUM DCEPCA03 HANGOVER MAJOR PCPC12F SNAKYNUM YAXS
BALNUM DCEPCA04 HAP01 MAKEMAZE PCPC12G SNGCP YELBRICK
BASE DCEPCA06 HAPPYTL MAKESUM PCPC12J SNGINT YODANESS
BAT1 DCOUNT HARSHAD MANGOES PEBBLE SNGLOOP1 YOKOF
BAT2 DCOWS HAYBALE MARBLES PERIOD SNGPG YUMMY
BAT3 DCRYPT HC MARTIAN PERMUT1 SOCNETC ZCR
BDOI16B DETECT HC12 MATCHING PERMUT2 SOCOLA ZSUM
BEADS DEXTER HDEVIL MATHLOVE PFACTORS SOLDIER ZUMA
BEENUMS DFLOOR HEADSHOT MATRIOSH PFDEP SOLDIERS ZZPERM
BEHAPPY DICE HELPR2D2 MATSUM PFND SOLIT ZZPERM2
BGSHOOT DIEHARD HEPNUM MAX2214 PGCD SPCO
BGTSTR DINGRP HEXGRAM MAXGRITH PHONELST SPCQ
BHAT007 DISQUERY HG MAXI PHT SPCS
BIA DISUBSTR HIGHBABA MAXISET PIBO SPCU
BINGO DIV HIGHWAYS MAXMATCH PIBO2 SPEC_SET

TODO list of classical problems:

ACPC13 AUT DIVCNT3 LCS MST9 REC TAHSINREC
ADAJOBS BLLUCK FACTMODP LCS2 MYQ1 ROOT TOP10
ADAUNIQ BUZZ95 GSS4 LEONARDO MYQ10 RPLI TRIGALGE
AMR11D CDC12_G HANDS LIS2 MYQ5 SMALLM UOFTBD
AMR12I CHASE1 INBOX LONGCS NECKLACE SORTMUCH UVA1
ANARC08F COPYDNA KATHTHI2 MAX_NUM NINJA1 STABLEMP VGCD
AP3 CRYPTO6 KPGAME MEETINGS NINJA2 STC04 ZQUERY2
ASISTENT DCEPC203 LCDS MKPALS NINJA5 STRSEQ

Public problems created by user:

NTHPRIME NBLINDESC BANSTAND
PALPRIM BPM STANDBAN
SUBSUMP BPM2 AHASH
PRMFN KDIV AHASH2
FAKEHASH RANAGIC BBAD
FIBPWSUM ANDQQ
BLINDESC CHECKMEET