Problems from Coding Cup @ Google 2019

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Coin Counter	0.57	1382	112	40	36%	5.0 - 6.7Hard	en
Dictionary Compression	0.11	84284	1770	656	37%	5.1 - 9.5Hard	en
Trick and Treat	0.00	190	884	300	34%	6.2 - 7.1Hard	en ja