Problems from United Kingdom and Ireland Programming Contest (UKIEPC) 2015

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Aqueduct Construction	281	116	41%	0.01	60	52	87%	5.9
Call a Cab	70	10	14%	1.08	14	8	57%	8.6
Conversation Log	1702	711	42%	0.03	593	518	87%	2.8
Drink Responsibly	465	138	30%	0.00	112	99	88%	4.2
Jelly Raid	147	54	37%	0.01	42	36	86%	7.2
Milestone Counter	295	169	57%	0.00	149	139	93%	2.8
Mountain Biking	530	259	49%	0.00	253	232	92%	2.8
Nimionese	373	192	51%	0.00	199	186	93%	2.2
Physiognomy	11	4	36%	0.94	8	4	50%	7.9
Rainfall	54	19	35%	0.03	24	17	71%	7.3
Slant Drilling	110	23	21%	0.02	23	21	91%	6.3
Sunlight	159	43	27%	0.10	58	40	69%	6.9
Telescope	66	15	23%	0.02	22	13	59%	8.1