Peiqian Li

@lipeiqian

United States, San Francisco

Joined Feb 2005

World Rank: #1326 (22.9 points)

Institution: Stanford University

Activity over the last year

Effectiveness

 Problems solved
217
 Solutions submitted
634

Problems

List of solved classical problems:

ABSYS CANTON FASHION HIKE MKBUDGET PLONK SERVICE
ACMAKER CATM FASTFLOW HUBULLU MKLABELS POLEVAL SHOP
ACODE CERC07K FCTRL ICODER MKMONEY POTHOLE SQRROOT
ACS CERC07N FCTRL2 IGARB MTWALK PPATH STONE
ADDREV CFRAC FENCE1 IM MUDDY PQUEUE STPAR
AE00 CFRAC2 FISHER IMPORT1 MUL PRATA STRDIST
AGGRCOW CHAIN FOOL INCARDS MUSKET PRHYME STSTRING
AIBOHP CHICAGO FPOLICE INCDSEQ NCKLCE PRIME1 SUBS
ALL CISTFILL FRACTAN INCSEQ NEG2 PRO SUBSEQ
AMR10C CMEXPR FRACTION INVENT NGM PT07J SUBST1
ARMY COINS FREQUENT JAVAC NHAY PT07X SUMFOUR
ARRANGE COUNT GCD2 JRIDE NOCHANGE PT07Y SUMITR
ASSIST CPRMT GCJ101BB JULKA NOTATRI PT07Z SUMSUMS
ATMS CRSCNTRY GEM KPEQU NSTEPS QTREE TAUT
BACKPACK CSTREET GENETIC KROW NSYSTEM QTREE2 TEST
BAISED CUBEFR GEOPROB LABYR1 ONP QUADAREA THRBL
BALIFE CUBES GNY07C LASTDIG OPTM RABBIT1 TLE
BASE CZ_PROB1 GNY07D LEONARDO ORDERSET RAIN3 TOANDFRO
BEADS DANGER GOSSIPER LINES PALACE RELINETS TOE1
BENEFACT DISTANCE GROCERY LISA PALIN RENT TOE2
BINGO DIV GSS1 LPERMUT PARTY ROADNET TOHU
BISHOPS DOCTOR GSS3 LQDCANDY PAYING ROCK TOMJERRY
BITMAP DSUBSEQ GSS5 LSORT PDECODE RRSCHED TRANK
BLINNET EASYPROB GSS6 MARBLES PERMUT1 SAMER08C TREEGAME
BMJ EDGE GUESSING MATCHING PERMUT2 SAMER08E TRIKA
BOOKS1 EIGHTS HANGOVER MATRIOSH PFDEP SAMER08F TRIP
BOTTOM ENCONDIN HANOICAL MATSUM PHRASES SBANK TRT
BULK EPURSE HELPBOB MAYA PIE SCALE TWENDS
CABLETV EQBOX HELPR2D2 MICEMAZE PIGBANK SCALES TWOSQRS
CANDY EQDIV HIGHWAY MINCOUNT PIR SCUBADIV WORDS1
CANDY3 FAMILY HIGHWAYS MIXTURES PLHOP SEQ WSCIPHER

TODO list of classical problems:

ANARC08B CODE DNPALIN INUMBER PICAD SOLDIER UPSUB
BRCKTS COPYDNA EASYPIE LIS2 PON SQRBR VFMUL
BROKEN DEPEND EXPAND MOBILE2 PROFIT STEVE YODA
BUGLIFE DETER3 FSEATS NQUEEN SCITIES TRICOUNT
CLEVER DISUBSTR HOLIDAY1 OPTSUB SHPATH TRIOMINO