Haijun Deng

@denghj1979

China, Beijing

Joined Nov 2012

World Rank: #1129 (25.4 points)

Institution: No

Activity over the last year

Effectiveness

 Problems solved
359
 Solutions submitted
941

Problems

List of solved classical problems:

ABSYS BUGLIFE EGYPIZZA HISTOGRA MSKYCODE PRIME1 STPAR
ACODE BUSYMAN EIGHTS HORRIBLE MTWALK PRISMSA STREETR
ACPC10A BWHEELER EKO HOTELS MUL PRO SUBST1
ACPC10D BYECAKES ENCONDIN HPYNOS MULTQ3 PROOT SUMFOUR
ACPC10E BYTESE1 ENIGMATH HPYNOSII MYQ1 PT07X SUMITR
ACPC11B BYTESE2 EPALIN HS09EQ MZVRK PT07Y TAP2012B
ACS BYTESM2 EQBOX HUBULLU M_SEQ PT07Z TDKPRIME
ADDREV C1LJUTNJ ETF IITKWPCN NEG2 PTIME TDPRIMES
ADV04J CANDY FACEFRND IKEYB NG0FRCTN PUCMM210 TEAM2
AE00 CANDY3 FACT0 INCARDS NG1FRCTN PYRA TEST
AGGRCOW CANTON FACVSPOW INTEGER1 NGM QCJ1 TETRA
ALICESIE CERC07R FAKETSP INVCNT NGM2 QUADAREA TETRAHED
AMR10G CHICAGO FANCY JNEXT NHAY QUADRATE TOANDFRO
AMR11E CHOCOLA FARIDA JRIDE NICEDAY QUEST4 TOE1
AMR12D CISTFILL FASHION JULKA NITK06 QUEST5 TOE2
AMZSEQ CITY2 FASTFLOW KOMPICI NOCHANGE RACETIME TOHU
ANARC05B CLOCKS FAVDICE LABYR1 NOTATRI RAIN3 TOUR
ANARC05H CLONE FCTRL LAGRANGE NSTEPS RANJAN02 TRAFFICN
ANARC05I CMEXPR FCTRL2 LASTDIG NSYSTEM RLM TRICENTR
ANARC07C CMPLS FENCE1 LASTDIG2 NY10A ROADNET TRICKTRT
ANARC08B CNEASY FIBOSUM LCA NY10B ROCK TRICOUNT
ANARC08F CODE FISHER LCMSUM NY10D ROHAAN TRIGALGE
ANARC08G CODEIT03 FPOLICE LCPC12F NY10E ROMAN008 TRIKA
ANARC08H CODESPTB FRACTION LENGFACT OFFSIDE ROOTCIPH TRIP
ANARC09A COINS FREQUENT LINES OLOLO RPLC TRT
ANARC09B COMDIV FUNPROB LINEUP ONEZERO RPLE TSHOW1
ANARC09C CPCRC1C GAMES LITE ONP RPLH TWENDS
ANTTT CPRIME GARDENAR M00PAIR OPCPIZZA RPLK TWOSQRS
AP2 CPRMT GCD2 M3TILE ORDERS RUNAWAY UCV2013C
ARBITRAG CRDS GEOPROB MAIN113 PAGAIN SAMER08C UCV2013I
ARCTAN CROBOTS GIRLSNBS MAJOR PARKET1 SAMER08E UCV2013J
ARITH CRSCNTRY GLJIVE MAJSTOR PARTIT SAMER08F UJ
ARITH2 CRZYSMKR GNY07C MARBLES PARTY SAMER08G UOFTAB
ARMY CSTREET GNY07D MATSUM PATHEADS SBANK UOFTAC
ARRAYSUB CT25C GNY07F MAXLN PCPC12D SBETS UOFTBB
ASCDFIB CTGAME GNY07H MAY99_4 PCPC12E SCAVHUNT UPSUB
ASSIST CUBARTWK GNYR09F MAYA PCPC12J SCPC11B VPL2_AA
BABTWR CUBEFR GOALFR MBINGO PERIOD SCUBADIV VPL2_AC
BAISED CUBES GSS3 MCOINS PERMUT1 SEQ VPL2_BC
BALIFE CZ_PROB1 GSS4 MCUR98 PERMUT2 SGAME WILLITST
BANDW DANGER GSS5 MDOLLS PHIDIAS SHOP WORDCNT
BASE DCEPC504 GUANGGUN MFLAR10 PHONELST SHPATH WORDS1
BEENUMS DEFKIN HACKRNDM MICEMAZE PIE SILVER WPC4F
BILLIARD DISUBSTR HALLOW MINCOUNT PIGBANK SKYLINE WSCIPHER
BINGO DIV HANGOVER MISERMAN PIR SOCIALNE YODANESS
BINSTIRL DIV15 HASHIT MIXTURES PIRACON SOLDIER ZIGZAG
BISHOPS DOTAA HC MKLABELS PLYGRND SPEED ZSUM
BOI7SEQ DQUERY HEPNUM MKMONEY POKER SPOINTS
BOMARBLE DYZIO HERDING MMAXPER POSTERS SQRBR
BOOKS1 EASYPROB HEXBOARD MMMGAME POUR1 STABLEMP
BRCKTS EBOXES HIGHWAYS MRECAMAN PPATH STAMPS
BSHEEP EDIST HIKE MSE06H PQUEUE STONE

TODO list of classical problems:

ABA12D CHIGAME GNYR04C LISA PALIM PUCMM025 SUMSUMS
ABCD DCEPC206 GOODE LKS PALIN RATING UCV2013E
ABCDEF DCOWS HANDS LOCKER PIB RENT UCV2013G
ALIEN FACTMUL HXH MIDO PLUS RMID UOFTAE
AP3 GCDEX IITKWPCO MINNUM PON SBO UOFTBD
BITMAP GEEKOUNT JAVAC NITT2 POP1 SHELL VHELSING
BOXSCHOC GNY07G JUMP1 OAE PTRI SUM1SEQ YAPP