Sphere Online Judge (SPOJ) - User rzhang

@rzhang

Joined May 2025

World Rank: #2288 (13.8 points)

Activity over the last year

Effectiveness

Problems solved: 67
Solutions submitted: 106

Problems

List of solved classical problems:

ADARAIN	CANTON	FIBONOMIAL	IAPCR2F	MAXXOR	POSTERS	TOURS
ADARAINB	CDRSANJ	FRACTION	IITWPC4I	MIDO	PTIME	TWINSNOW
ALWFACT	CHOTU	GONDOR	KDOMINO	MINSTACK	QCJ1	VECTAR5
ARCTAN	CLOSEST	GOODA	KMOVES	NAJPWG	RABBIT1	VONNY
AU7_5	CNURI18H	GOSSIPER	KNMOVE	NAUGHTY	RKS	WPC5A
BEADS	CRNVALEN	GSMATRIX	LAGRANGE	NDIV	SGIFT	XMEN
BITDIFF	DANGER	HARISH_PUZZLE	LIM	NDS	SQDANCE	XYI
BLKEK	DCEPC705	HC	MAGSUB1	OPTSUB	SUBSUMS
CALLS	FACTCG2	HG	MAIN12A	PHRASES	TETRAHRD
CANDY2	FCTRL4	HPPROF	MAWORK	PLSQUARE	TIPTOP

TODO list of classical problems:

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