piyifan's user data

Current world rank: #49

(153 points)

Username:	piyifan
Country:	CHINA
Institution:	Hengyang No.8 High School, Hunan, China
E-mail:	piyifan[at]gmail.com

Problems solved	Solutions submitted	Solutions accepted	Wrong Answer	Compile Error	Runtime Error	Time Limit Exceeded
221	698	261	212	18	58	148

History of submissions
(plaintext version)

      List of solved classical problems:

ABCDEF	CAKE3	FCANDY	LAZYCOWS	MPART	POLQUERY	SHOP2
AE00	CARDSHUF	FCTRL4	LINE	MPIGS	PRETILE	SOPARADE
AE1B	CASHIER	FENCE1	LPERMUT	MPOLGRID	PRIME1	SORTBIT
AE2B	CCOST	FINFRAC	M00PAIR	MPOLSTAR	PROFIT	SQDANCE
AE5B2	CCROSS	FLOWGROW	MAGIC4	MRECAMAN	PROOT	SSORT
AEROLITE	CERC07C	FROGS	MARBLES	MROADS	PT07C	STEAD
AGGRCOW	CERC07H	FSHEEP	MATCHING	MSE06H	PT07J	STRLCP
ALICEBOB	CERC07S	FTOUR2	MATSUM	MSE06I	PT07X	SUBST1
ALIENS	CHAIN	FUNPROB	MAXISET	MSTRING	PT07Y	SUDOKU
ANARC08G	CHRIS	GASWARS	MAZE	MTOTALF	PT07Z	SUMFOUR
ANGELS	CLK	GCD2	MBIPALIN	MTREE	QMAX3VN	SUMITR
ANTTT	CLONE	GCDEX	MCHAOS	MTREECOL	QTREE	TAN1
ARCTAN	COUNT	GEN	MCIRGAME	MTRIAREA	QTREE2	TEST
ARITH2	CSUBSEQS	GLOVE	MCOINS	MTWALK	QTREE4	TETRIS3D
BAC	CUTSQRS	GPINTRI	MDOLLS	MUDDY	RACETIME	TICKET
BACKPACK	CVJETICI	GSS1	MDST	MUSKET	RATING	TLE
BACKUP	DAGCNT	GSS3	MFISH	MZVRK	REPEATS	TOMJERRY
BENEFACT	DETER3	GSS5	MINIMAX	NAPTIME	RESIST	TREESIM
BIGSEQ	DISQUERY	GSS6	MINVEST	NECKLACE	RNG	TWICE
BLUEEQ2	DISUBSTR	GUESSING	MIS	NQUEEN	ROADS	TWOSQRS
BLUEEQ3	DIVSUM	HANOI07	MJOURNEY	OILCOMP	ROBOT	UCI2009D
BOBALLS2	DPEQN	HIGH	MKTHNUM	OPTSUB	ROUNDT	VMILI
BOOKCASE	DQUERY	HUBULLU	MKUHAR	OTOCI	RP	VOL
BOXES	DRAGON	IMP	MMAHWIRE	PAGAIN	RPS	WINSTRAT
BRCKTS	EDIT2	IMPORT1	MMATRIX	PAINTBLK	RSORTING	WIRELESS
BRCKTS2	EDIT3	INTEGER1	MMINPAID	PANIC	SAMER08F	WMELON
BROKEN	EIGHTS	JAVAC	MMINPER	PARTY2	SC1	WORDRING
BTOUR	EMP	KGSS	MMMGAME	PAYING	SCALES	WORDS1
BUGLIFE	EOPERA	KNIGHTS	MOBIVINA	PERMUT1	SEGMENTS	ZOO
CABLETV	EQU2	KPEQU	MOD	PHONELST	SEGVIS
CAKE	ETF	KRUSKAL	MOOPIZZA	PHRASES	SEQPAR
CAKE2	FASTFLOW	LASTDIG	MOVIE	PLD	SEQPAR2

      TODO list of classical problems:

AIRLINES	BARB	GSS2	KPSUM	LIS2	PAINTBLC	SHAMAN
ARITHSEQ	CCROSSX	HOLIDAY1	LARGE	MKTHPATH	PERMUT3	SWAPS
ASSIGN4	DIVREL	HS08FOUR	LCS	MSTS	PGCD	VPALIN
BANDMATR	DIVSUM2	KPARCH	LCS2	NCKLCE	PSTRING	WPUZZLES