Problems

Problem	Category	Points	AC %	Users
DELARR	sort	100	51.2%	69
DELCHAR	Practice	20	73.1%	18
DELESEQ	QHD	100	73.8%	36
DELESEQ1	QHD	100	17.9%	14
DELIVERY	Practice	100	50.0%	57
DELIVERY1	Practice	1	48.4%	15
DELPSTR	QHD	20	57.9%	9
DELQUERY	Practice	30	15.2%	11
DELSEG	Practice	14	0.0%	0
DELSEQ	QHD	100	17.1%	25
DELSTR	QHD	100	40.5%	15
DEM	MAP	100	51.9%	27
DEMCAP1	Practice	100	69.4%	45
DEMCAP2	Practice	100	34.5%	75
DEMCAP3	Practice	100	22.8%	32
DEMSCP	Practice	100	17.7%	19
DENSITY	SOHOC	100	27.1%	16
DESERT	CƠ BẢN	20	46.0%	118
DESTROY	QHD trên cây	50	0.0%	0
DG	sort	100	0.0%	0
DGIFT	QHD	100	35.4%	31
DGRAPH	Practice	20	22.6%	7
DGROUPS	QHD	20	9.2%	10
DHBADGES	CTDL	32	43.2%	12
DHBOT	Practice	32	42.1%	8
DHBOXES	QHDTT	10	44.4%	15
DHCPOLY	Practice	18	100.0%	3
DHDANCE	Practice	20	25.4%	13
DHDHH	Practice	32	25.9%	2
DHDIVSUB	Practice	8	100.0%	8
DHGARDEN	Practice	25	56.3%	17
DHLKKH	Practice	10	7.4%	2
DHMAXREM	Practice	73	16.2%	12
DHNICE	Practice	20	57.7%	15
DHPOSTERS	Practice	6	64.3%	9
DHSEGTREE	Practice	10	25.7%	8
DHSNTTD	Practice	10	22.6%	14
DHSTORE	Practice	201	6.7%	6
DHTWOINONE	Practice	21	66.7%	8
DHXEPBI	Practice	20	18.1%	15
DIAMETER	QHD trên cây	100	48.7%	17
DIAMONDS	Practice	51	9.5%	11
DIARY	QHD	100	15.7%	17
DICT	MAP	100	81.7%	52
DIF	CTDL	30	38.8%	66
DIFFMAX	Practice	100	71.9%	22
DIFFMIN	Practice	100	22.0%	36
DIFNPLE	CƠ BẢN	100	67.0%	66
DIGIT	Practice	100	27.6%	51
DIGITSUM	SOHOC	100	41.4%	34