Sphere Online Judge (SPOJ) - User xujindong

xu jindong

@xujindong

China, Guangzhou

Joined May 2022

World Rank: #3675 (9.3 points)

Institution: 广州市海珠区珠江中学

Activity over the last year

Effectiveness

Problems solved: 80
Solutions submitted: 278

Problems

List of solved classical problems:

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

TODO list of classical problems:

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