Haijun Deng

@denghj1979

China, Beijing

Joined Nov 2012

World Rank: #1213 (23.3 points)

Institution: No

Activity over the last year

Effectiveness

 Problems solved
361
 Solutions submitted
941

Problems

List of solved classical problems:

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

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