Problems

Problem	Category	Points	AC %	Users
SP	DIJKSTRA	40	22.9%	8
SPASTA	Practice	20	17.5%	24
SPATH2	DIJKSTRA	34	23.5%	2
SPATHK	DIJKSTRA	7	31.0%	8
SPECPAIR	DEMPP	100	19.3%	40
SPELL	PRVN	20	0.0%	0
SPERFECT	DFS	11	17.6%	11
SPID	HÌNH HỌC	10	67.4%	30
SPK	SOHOC	23	48.0%	45
SPLIT	QHD	100	25.9%	11
SPLITCT	DFS	66	0.0%	0
SPLITS4	A1	20	0.0%	0
SPLITSEQ	CNP	100	29.2%	65
SPN	SOHOC	100	50.0%	21
SPPATH	Practice	24	17.5%	6
SPRIME	SOHOC	100	25.0%	36
SPSEQ	QHD	25	34.3%	16
SQFREE	SOHOC	100	18.8%	21
SQRPAIRS	Practice	100	20.9%	24
SQUARE	SOHOC	30	14.1%	10
SSUM	CƠ BẢN	100	27.6%	71
SUMSEQ	DFS	14	80.0%	8
STAIRS	Practice	100	17.9%	49
STAMPS	Practice	100	76.9%	28
STARF	CƠ BẢN	24	57.6%	61
STASK	Practice	1	36.3%	57
STG	A1	10	100.0%	1
STP01	Practice	21	60.0%	8
STP02	Practice	21	66.7%	9
STP03	Practice	61	66.7%	8
STP04	Practice	41	63.6%	7
STP05	Practice	41	45.8%	9
STP06	Practice	41	17.4%	8
STP07	Practice	41	69.2%	7
STP08	Practice	41	66.7%	4
stp09	Practice	41	39.4%	5
STP10	Practice	41	60.0%	3
STP11	Practice	41	25.0%	1
STP12	Practice	41	60.0%	3
STP13	Practice	41	100.0%	2
STP14	Practice	41	100.0%	2
STP15	Practice	41	40.0%	2
STP16	Practice	41	0.0%	0
STP17	Practice	41	100.0%	1
STPALIN	C1	20	33.3%	1
STRABC	Practice	20	32.0%	31
STRBEAU	C1	10	55.7%	31
STRCHAR	Xâu	100	66.4%	64
STREE	QHD trên cây	100	22.4%	31
STRING	QHD	60	22.2%	21