Problems from LiU Coding Challenge 2019

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Attendance	0.13	972	74	16	22%	9.0Hard	en
BAAS	0.00	215	238	188	79%	5.0Medium	en
Clock Construction	0.01	76	134	112	84%	4.0Medium	en
Diverse Cookies	0.00	52	192	146	76%	4.1Medium	en
Entertaining Excursion	0.01	1960	14	6	43%	7.0Hard	en