Duck Him

@him0727

Hong Kong, Hong Kong

Joined Jul 2011

World Rank: #466 (52.9 points)

Institution: The Hong Kong Polytechnic University

Activity over the last year

Effectiveness

 Problems solved
211
 Solutions submitted
388

Problems

List of solved classical problems:

ABCD BEHAPPY DIGNUM GSS1 MONKK PT07Z THRSUM
ABCPATH BGIRL DIVSTR GSS3 MOZPWS QCJ1 TMSUM
ABSP1 BILLIARD DP GSS4 MSCHED QUEST5 TRAVERSE
ACODE BLKEK DRAWIT HACKRNDM NABILISU RAIN3 TREEDEGREE
ACPC10D BLMIRINA DYZIO HANGOVER NAJPF RANDG TRIKA
ACPC11B BOMARBLE EC_CONB HASHIT NICEBTRE RANGESUM TRIP
ACS BROKEN EDIST HMRO NINJA2 REDRONESIA TRT
ADAFRIEN BUSYMAN EDIT IITKWPCA NINJA7 ROADNET TWENDS
ADASEQEN BVAAN EKO IITKWPCO NITK06 ROCK UCBINTB
ADDREV BYTESM2 ELEVTRBL IMAGE NNUM RPLD UCBINTG
ADFRUITS CAM5 ELPESUM INS14A NOCHANGE SAMER08A UCV2013H
AE00 CDOWN EMTY2 INS14C NOTATRI SAMER08E UFPR14D
AE2A CLONE ENCONDIN IWGBS NOVICE43 SAMER08F UOFTCE
AGGRCOW CMPSSTR ENIGMATH JC15A NPC2014E SERGRID UPSUB
AIBOHP CODEM4 EXPEDI JGTLE NPC2015A SEUG URD
AKVQLD03 CODERE3 FARIDA KOIREP NSTEPS SHINCARD URJC2_A
ALCATRAZ2 COINS FARMER KOZE NSYSTEM SHPATH URJC2_E
ALCATRAZ3 CORNET FENCE1 KROW OMWG SIGNPOST VACATION
ALLIZWEL COUNT1IT FINDSR LASTSHOT ONEZERO SMILEY1807 VISIBLEBOX
ALTSEQ CRAN02 FRONT LPIS OPCPIZZA SOCNETC VMILI
AMBM CRDS GCDEASY LUCKYNUM ORDSUM23 SPCU WOWSUBSTR
ANARC05B CRSCNTRY GCJ101BB MAJSTOR ORGNZ SSHUFFLE WOWSUBSTR2
ANTTT CRZYSMKR GCPC11J MAKEMAZE PARTY STAVATAR WPC5E
ARMY CSHOWB GDCOFTI MARYBMW PFDEP STPAR XMEN
ARRAYSUB CTTC GEMS MAXI PIZZALOC SUBSEQ ZCR
ASHMHF CURDPROD GERGOVIA MAXLN PL SVADA
ASSIST CWC2015 GIRLSNBS MBLAST PLNDROME SVAREA11
BABY DALTSUM GMSTRE MISERMAN PLSEARCH TAKIN
BAISED DBALLZ GNY07D MKJUMPS PLYGRND TESSER
BALIFE DCEPC12E GNY07E MKPALS POLICEMEN TEST
BALLSUM DEPEND GOC11A MMAXPER PRO TFOSS

TODO list of classical problems:

ACTIV GOODD OVGDEL REDSUBLIA SWAPDIFF1
COD1 LCMSUM PLD RETRO THEWAR
DONALDO MULSORT REDCROSS SE7EN WPUZZLES

Public problems created by user:

TRFPLN
MAPEXC
SMTOILET
TRIBT
PRIPYAT
PSHAPE
GIFTARNG