Problems from The 2017 ACM - ICPC Asia Ho Chi Minh City Regional Contest

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Arranging Wine	315	93	30%	0.03	103	74	72%	5.2
Barcode	2896	382	13%	0.07	298	205	69%	6.9
Cu Chi Tunnels	1790	723	40%	0.00	470	415	88%	2.9
Dropping Ball	659	160	24%	0.06	118	94	80%	5.1
Engaging with Loyal Customers	1263	340	27%	0.28	179	140	78%	6.1
Famous Pagoda	865	203	23%	0.04	140	114	81%	4.7
Game of Divisibility	231	71	31%	0.00	71	41	58%	8.1
Height Preservation	901	257	29%	0.14	181	141	78%	5.6
ICPC Awards	4831	3069	64%	0.00	2711	2605	96%	1.4
Joining Networks	562	115	20%	0.04	101	65	64%	6.1
K-Rotating	307	57	19%	0.63	69	38	55%	7.0
Land Inheritance	180	48	27%	0.00	45	34	76%	6.9