Final Results: USACO 2017 US Open Contest, Platinum

Key:
* = Correct
x = Wrong Answer (including possibly empty or missing output file)
t = Timeout
c = Didn't Compile
! = Run-time error or exceeded memory limits

Top Pre-College Participants (Full List):

Country	Year	Name	Score		art												grass												cowbasic
CHN	2017	Jiaqi Yang	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2017	Xiao Mao	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2018	Haike Xu	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2019	Eric Zhang	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CAN	2020	Brian Chau	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2019	George Woo	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2017	Rui Shen	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
JPN	2018	Yuta Takaya	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2017	Zhezheng Luo	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
ZAF	2016	Mohammed Yaseen Mowzer	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
IRN	2017	Mohammad Nematollahi	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
UKR	2017	Stanislav Tomash	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
ROU	2018	Alex Tatomir	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
SGP	2018	Jacob Teo	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2017	乐平汪	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2018	William Hu	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2018	Yi Xu	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*

Top Pre-College Participants (USA only):

Country	Year	Name	Score		art												grass												cowbasic
USA	2019	Eric Zhang	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2017	Zhezheng Luo	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2018	William Hu	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2017	Daniel Chiu	900		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2019	Benjamin Qi	867		*	*	*	*	*	*	*	*	*	*			*	*	*	t	t	t	t	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2017	Andrew Yang	867		*	*	*	*	*	*	*	*	*	*			*	*	*	t	t	t	t	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2018	Karthik Nair	854		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	x	x	x	x	*	*	*	*	*	*	*	x	x	x	*
USA	2017	Dhruv Rohatgi	833		*	*	*	*	*	*	*	*	*	*			*	*	*	t	*	*	t	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2021	David Hu	771		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	t	t	x	*	x	x	x	*	x	x	x	x	x
USA	2019	Kyle Liu	771		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t

Top Observers:

Country	Name	Score		art												grass												cowbasic
CHN	Bowen Yu	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
RUS	Mikhail Ipatov	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CAN	Antonio Molina	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
VNM	Le Minh Hoang (GV)	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
KOR	Jaehyun Koo	1000		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
VNM	Lê Minh Hoàng	933		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
RUS	Igor Kraskevich	900		*	*	*	*	*	*	*	*	*	*			*	*	*	x	*	*	x	x	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
JPN	Natsugiri Natsugiri	900		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
HRV	Lovro Puzar	900		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	!	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
JPN	Uwi Tenpen	900		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
LTU	Karolis Kusas	900		*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*