Problems from UTSCode 2018

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Beautiful Primes	496	137	28%	0.00	154	111	72%	4.6
Chocolates	87	22	25%	0.00	27	17	63%	6.5
Enigma	48	4	8%	0.00	9	4	44%	7.7
Limbo: Part 1	545	112	21%	0.00	129	102	79%	3.4
Limbo: Part 2	123	31	25%	0.00	43	31	72%	3.7
Mayhem	47	11	23%	0.02	16	10	62%	5.4
Pipe Rotation	52	19	37%	0.00	23	17	74%	3.7
Thanos	730	210	29%	0.00	213	178	84%	3.5
The Polar Express	107	34	32%	0.00	44	32	73%	5.0
Wiseguy	13	4	31%	0.00	9	4	44%	7.9