Problems

Problem	Category	Points	AC %	Users
B005	CƠ BẢN	100	65.4%	146
B006	CƠ BẢN	100	77.6%	147
B007	CƠ BẢN	100	71.0%	140
B008	CƠ BẢN	100	63.2%	131
B009	CƠ BẢN	100	44.4%	124
B010	CƠ BẢN	100	29.2%	119
B011	CƠ BẢN	100	32.8%	120
B013	CƠ BẢN	100	77.4%	119
B1BUS	Practice	20	13.9%	9
BACTHANG	QHD	10	75.0%	3
BAG	QHD	10	35.2%	33
BAMBOO	BFS	100	11.2%	7
BANBE	BASIC_LOOP	20	46.8%	112
BANGMAU	QHD	100	0.0%	0
BANHMY	CTDL	20	48.3%	45
BANK	QHD	100	22.4%	48
BANK2	Practice	100	27.6%	25
BARRELS	Practice	20	58.6%	55
BASEBALL	CNP	100	72.8%	83
BATCHUOT	Xâu	10	43.2%	31
BATTLE	QHD	100	34.4%	41
BBOX	Practice	20	58.3%	14
BBT	QHD trên cây	100	63.0%	16
BCAKE	Practice	50	67.3%	68
BCIRCLE	HÌNH HỌC	100	25.0%	20
BCOUNT	QHD	100	67.4%	54
BDX	C1	85	36.7%	20
BEAUCELL	PRVN	50	21.4%	20
BEAUCITY	Practice	100	25.9%	52
BEAUPIC	BFS	50	52.9%	9
BEAUSEQ	QHD	100	19.6%	53
BEAUSQ	IT	100	16.4%	14
BEAUTY	MẢNG TÍCH LŨY	100	25.7%	66
BEE	C1	50	0.0%	0
BESTSTR	Practice	100	24.2%	27
BETONG	sort	100	22.0%	46
BFS01	BFS	10	82.6%	19
BFS02	BFS	20	78.3%	18
BFS03	BFS	10	58.8%	15
BFS04	BFS	10	58.3%	14
BFS05	BFS	10	33.3%	1
BIEUTHUC	CƠ BẢN	100	40.1%	106
BIGC	CTDL	35	15.9%	20
BINZERO	QHD	10	25.0%	7
BIRTHCAKE	CTDL	100	43.8%	30
BISHOPS	CƠ BẢN	100	24.1%	89
BITSTR	PRVN	25	9.1%	1
BLADE	CNP	20	46.0%	102
BLAZEJ	QHD	41	0.0%	0
BLINE	Practice	100	50.5%	47