Problems

Problem	Category	Points	AC %	Users
3DGEOMETRY	CƠ BẢN	100	37.8%	38
ABCSUM	Practice	100	74.1%	94
ABCTEL	CNP	10	43.5%	83
ABSMAX	sort	100	41.2%	110
ABSMIN	sort	100	46.5%	102
ACT	Practice	100	44.2%	42
AD	Practice	100	51.7%	64
ADDNUMGAME	Practice	20	26.0%	37
ADN	Trie	100	0.0%	0
AIRC	Practice	100	50.9%	69
AIRCOND	Practice	20	31.1%	30
ALIAS	CTDL	10	31.8%	13
ALIENGIFT	Practice	80	0.0%	0
ALLOW	BFS	100	40.3%	26
AMASEQ	Practice	100	37.4%	77
ANAGRAMISTICA	Practice	21	33.3%	8
ANHDEP	IT	50	6.9%	4
ANNICAKE	Practice	50	33.9%	53
ANT	SOHOC	40	37.0%	27
ANTS	LCA	100	14.9%	17
ANTS2	Practice	20	50.7%	36
ANUMLA	CTDL	20	17.4%	3
AP01	Practice	10	40.9%	60
AP02	Practice	10	31.5%	27
AP3	Practice	10	58.5%	24
AP4	Practice	11	71.9%	21
AP5	Practice	5	42.3%	10
AP6	Practice	5	8.6%	4
APL	Practice	20	7.4%	2
APORTS	DFS	17	9.1%	1
APPLE1	HÌNH HỌC	100	51.9%	82
APPLICATION	CNP	10	43.6%	50
AQUERIES	Practice	20	69.4%	40
AQUERY	IT	100	13.2%	7
AREASUM	Practice	20	24.2%	23
ARR_154	Practice	100	36.5%	91
ARR_166	Practice	100	53.4%	78
ASUM	Practice	100	28.3%	45
ATM	Practice	100	11.5%	14
AVEMAX	Practice	100	46.8%	82
AVERAGE	Practice	28	34.2%	63
AVG2	MAP	100	33.6%	70
AVGTREE	hard	100	18.0%	15
B001	CƠ BẢN	100	54.7%	162
B002	CƠ BẢN	100	40.4%	151
B003	CƠ BẢN	100	64.7%	125
B004	CƠ BẢN	100	38.1%	138
B005	CƠ BẢN	100	65.0%	136
B006	CƠ BẢN	100	76.8%	137
B007	CƠ BẢN	100	72.1%	136