Erick Wong

@erickw

Canada, Vancouver

Joined Aug 2008

World Rank: #388 (58.9 points)

Institution: University of British Columbia

Number theory

Activity over the last year

Effectiveness

 Problems solved
199
 Solutions submitted
870

Problems

List of solved classical problems:

ABCDEF CLONE EQU2 ITRIX_E MWORDS PRIMPERM SUMSUMS
ABSYS CMEXPR FACT0 JASIEK NACCI PROBLEM4 SUPPER
ACODE CMPLS FACVSPOW JAVAC NEG2 PROBOR TELECOM
ADDREV CNTTEAMS FASHION JULKA NSTEPS PSTR TENNIS
AE2B CODE1 FAVDICE KNIGHTSR NWERC04H PWSUM TEST
AGGRCOW COINS FCTRL KOILINE NWERC10H QUADAREA TETRA
ARCTAN COMDIV FCTRL2 KOIREP ODDDIV QUILT TETRAVEX
AVARY COMPLETE FINFRAC KPSORT ONP REVSEQ TOANDFRO
BALL1 CPRMT FOOL LABYR1 PAAAARTY ROADNET TOE1
BFIT CRYPTO1 FUSION LAGRANGE PAGAIN ROBOT TOE2
BINGO CSQUARE GAME2 LASTDIG2 PALIN ROCK TOHU
BIO1 CUBEND GARBAGE LEGRENDS PARTY SAMER08C TREEGAME
BISHOPS CUBERT GCD2 LEONARDO PDECODE SAMER08F TRICOUNT
BITMAP CZ_PROB1 GCD3 LQDCANDY PERIOD SBANK TUG
BLOCK DETER2 GCDEX M00PAIR PERMCODE SCALE TWOSQRS
BRCKTS DISTANCE GENETIC MAIN72 PERMJUMP SCRAPER UMNOZAK
BTCODE_A DISUBSTR GNY07F MAIN74 PERMSG SEQ VILLAGES
BTCODE_C DIV GRIDPNTS MAIN8_C PERMUT1 SEQ7 WA
BTCODE_E DIVSUM2 GUESSING MAIN8_D PERMUT2 SILVER WINGOLD
BTCODE_H DNPALIN HALLOW MAIN8_E PERMUT3 SKIING WORDCNT
BYTESH1 DOMINO1 HANGOVER MARBLES PICAD SQDANCE WORDS1
CANDY DOUBLE HARDP MATHS PIE SQUAREV1 WORMS
CANDY2 DRAGONCU HOMO MAXSUB PIGBANK SQUA_REV XIXO
CANDY3 DRINK HPYNOS MAYA PIR STPAR YODA
CANTON DSUBSEQ HPYNOSII MBIPALIN PITPAIR STRDIST2 YOKOF
CERC07N EASYPROB ICPCS MDIGITS1 PLUSEVI SUBS
CFRAC2 EBOXES IMAGE MINUS PON SUMFOUR
CHEFFEB EIGHTS INCPOWK MKJUMPS PRHYME SUMITR
CLEANRBT ENUMRTNL INTEGER1 MOD PRIME1 SUMMUL

TODO list of classical problems:

BULK CRYPTO4 KEQ SUBST1 TRICENTR
CALCULAT FACT1 PGCD TLE TWENTYQ