Problems

Problem	Category	Points	AC %	Users
TREEK	Practice	10	14.3%	10
TREEQ	Practice	20	25.0%	4
TREEQUERY	QHD trên cây	20	11.8%	11
TRI	IT	100	6.1%	3
TRI1	CTDL	16	18.9%	19
TRIANGLE	SOHOC	100	46.9%	19
TRIANGLE1	Practice	20	34.1%	24
TRICHECK	CƠ BẢN	100	56.6%	183
TRICNT	C1	20	10.3%	4
TRILAND	HÌNH HỌC	20	12.9%	15
TRINES	Practice	100	46.7%	37
TRIPOINT	Practice	10	100.0%	1
TRISUM	Practice	7	14.7%	17
TRIXOR	Practice	50	57.7%	13
TRLAMP	QHD	100	46.7%	40
TROCHOI	Practice	40	32.7%	17
TROCHOI1	A1	20	24.1%	29
TRSEQ	Practice	20	32.4%	44
TRSTONES	Practice	20	0.0%	0
TS10_MAXUOC	A1	10	52.9%	42
TS10_PRIUOC	A1	20	26.8%	15
TS10_PROMOD	A1	10	41.7%	48
TS10_SUMEVEN	Practice	20	42.3%	43
TSK	Practice	10	43.5%	66
TSQUARES	HÌNH HỌC	100	55.6%	41
TT01	QHDTT	31	17.6%	4
TUG	IT	100	47.5%	16
TUNNEL1	Practice	100	54.5%	15
TWOSLICERS	Practice	80	0.0%	0
TWOSUBSTR	Xâu	100	33.8%	25
TWPRIME	SOHOC	100	47.8%	78
TYPING	Xâu	100	29.9%	42
TYTATIC	Practice	20	45.5%	10
UAREA	Practice	10	41.1%	15
UBPICKING	Practice	11	44.3%	42
UCROSS1	Practice	10	20.9%	14
UCROOS2	Practice	11	42.6%	39
UFEAST	CTDL	10	25.2%	29
UGLYSEQ	QHD	20	36.0%	33
UGROUPS	Practice	10	70.8%	16
UGYM	Practice	10	53.6%	15
ULEMON	Practice	10	41.3%	48
UNION	Practice	100	17.7%	24
UNNUM	Practice	60	25.0%	24
UOCK	Practice	24	28.7%	47
UP01	Practice	50	69.7%	41
UP02	Practice	20	32.0%	30
UP03	Practice	20	12.5%	3
UP04	Practice	10	61.5%	28
UP05	Practice	20	46.3%	57