Sphere Online Judge (SPOJ) - User xujindong

xu jindong

@xujindong

China, Guangzhou

Joined May 2022

World Rank: #2506 (12.8 points)

Institution: 广州市海珠区珠江中学

Activity over the last year

Effectiveness

Problems solved: 91
Solutions submitted: 307

Problems

List of solved classical problems:

ARRAYSUB	COT2	FCTRL2	INCARDS	LONGCS	PERIODNI	SAM
BACKUP	DETER2	FN16SWAP	INTERVAL	LPERMUT	PGCD	SERVICE
BARN	DISUBSTR	FREQUENT	INVCNT	MAIN74	PHONELST	SQFREE
BOI7SOU	DIVCNT1	GCD2	JULKA	MDIGITS	PHRASES	STC10
BUBBLESORT	DIVCNT2	GCDEX	KATHTHI	METEORS	PON	STEAD
BUGLIFE	DIVCNT3	GCDEX2	KDOMINO	MKTHNUM	PR003004	SUBST1
CABLETV	DIVCNTK	GCDMAT	KOSARE	MOD	PRMQUER	SUDOKU
CAPCITY	DIVFACT	GCDMAT2	LARMY	MPIGS	QTREE	TABLE
CERC07S	DIVFACT3	GSS1	LCMSUM	MSKYCODE	QTREE2	TRENDGCD
CNTPRIME	DIVFACT4	GSS3	LCS	MYQ10	RABBIT1	TRICENTR
COCONUTS	DQUERY	GSS4	LCS2	NAGAY	RMID	UDIVSUM
CODESPTB	EPALIN	HIGH	LIGHTIN	NAJPF	RMID2	VLATTICE
COT	FAST2	HISTOGRA	LITE	PCOPTRIP	RUNAWAY	ZQUERY

TODO list of classical problems:

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