Problems by Vladimir Valyukh

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Attendance	0.21	1250	183	26	14%	8.9Hard	en
Clock Construction	0.01	76	312	144	46%	4.3Medium	en
Dry Ice Cream	0.00	1788	332	43	13%	8.6Hard	en