Problems

Problem	Category	Points	AC %	Users
3DGEOMETRY	CƠ BẢN	100	37.0%	41
A1DIV	A1	20	25.4%	44
A1DNA	Xâu	100	61.6%	64
A1NARE	Practice	20	56.5%	60
A1STRC	A1	10	55.6%	22
A1UOCK	A1	10	31.5%	46
A1XSEQ	A1	10	71.0%	21
ABCSUM	Practice	100	72.1%	96
ABCTEL	CNP	10	41.4%	79
ABSMAX	sort	100	40.7%	113
ABSMIN	sort	100	47.3%	103
ACT	Practice	100	42.3%	39
AD	Practice	100	52.1%	77
ADDNUMGAME	Practice	20	31.6%	59
ADN	Trie	100	0.0%	0
AGCD	Practice	21	75.9%	19
AIRC	Practice	100	51.3%	65
AIRCOND	Practice	20	30.0%	50
ALIAS	CTDL	10	31.8%	13
ALIENGIFT	Practice	80	0.0%	0
ALLOW	BFS	100	40.3%	26
AMASEQ	Practice	100	38.5%	74
AMIN	Practice	21	55.1%	24
ANAGRAMISTICA	Practice	21	33.3%	8
ANHDEP	IT	50	6.9%	4
ANNICAKE	Practice	50	28.6%	52
ANT	SOHOC	40	34.8%	24
ANTS	LCA	100	15.4%	18
ANTS2	Practice	20	58.6%	73
ANUMLA	CTDL	20	19.4%	3
AP01	Practice	10	45.6%	88
AP02	Practice	10	29.0%	58
AP03	Practice	10	40.8%	56
AP04	BASIC ARRAY	10	41.7%	40
AP05	BASIC ARRAY	10	52.0%	42
AP06	BASIC ARRAY	20	29.7%	53
AP07	BASIC ARRAY	15	59.6%	45
AP08	BASIC ARRAY	10	64.0%	29
AP09	MẢNG TÍCH LŨY	10	24.0%	22
AP10	CTDL	100	48.1%	60
AP4	Practice	11	66.7%	33
AP5	Practice	5	45.7%	18
AP6	Practice	5	10.5%	8
APL	Practice	20	7.4%	2
APORTS	DFS	17	14.3%	5
APPLE1	HÌNH HỌC	100	51.2%	78
APPLICATION	CNP	10	42.0%	49
AQUERIES	Practice	20	68.4%	37
AQUERY	IT	100	12.5%	7
AREASUM	Practice	20	23.7%	22