Final Results: USACO 2024 February 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

Pre-College Participants (Full List):

Country	Year	Name	Score		Problem 1																						Problem 2																										Problem 3
CHN	2025	Yuzhe Wang	1000		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2026	Hongqian Liu	817		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	x	*	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Rain Jiang	813		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	x	x	x	*	*	*	*	x	t	x	x	x	x
CHN	2025	Nuo Chen	800		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	t	t	t	t	t	t	x	x	x	t	t	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2025	Penghao Zhai	800		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	x	*	*	*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2026	Zixuan Qiu	750		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	*	x	*	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2025	Mingleyang Li	750		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	*	x	x	x	x	*	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CHN	2026	Nucai E	729		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t	t	t
CHN	2028	Maohua Wang	729		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t	t	t
USA	2024	Larry Xing	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Rohin Garg	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	x	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
SGP	2025	Tia Shi Wei	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
ISR	2025	Daniel Weber	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*

Pre-College Participants (USA only):

Country	Year	Name	Score		Problem 1																						Problem 2																										Problem 3
USA	2025	Rain Jiang	813		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	x	x	x	*	*	*	*	x	t	x	x	x	x
USA	2024	Larry Xing	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Rohin Garg	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	x	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Samuel Ren	683		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Ryan Bai	633		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	t	t	t	t
USA	2025	Charlie Yang	508		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	t	t	t	t	t	t	t	t	t	t
USA	2025	Brian Xue	490		*	*	*	x	*	*	*	x	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	t	t	t	t	t	t	t	x	t	t	t	x			*	*	t	*	x	x	t	t	*	*	*	*	*	x	*	t	t	t
USA	2025	Alex Chen	488		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	!	!	!	!	!	!	!	!	!	!	!	!			*	t	*	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t
USA	2026	Jason Zeng	481		*	*	*	*	*	*	*	*	x	!	!	x	!	x	x	!	!	!	x	!			*	*	x	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	2025	Daniel Wu	446		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	x	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t	t	t
USA	2029	Kai Jiang	446		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	x	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t	t	t

Observers:

Country	Name	Score		Problem 1																						Problem 2																										Problem 3
USA	Andrew He	1000		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
ZAF	Bruce Merry	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
USA	Dilhan Salgado	717		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*
CAN	Kevin Sun	708		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	!	!	!	!	!	!	*	*	!	!	!	!	t	t	t	t
CHN	Hanwen Yu	583		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x	x			*	*	*	*	*	*	*	*	*	*	*	*	*	*	t	t	t	t
CHN	Sicheng Xu	521		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*																													*	x	*	x	x	x	x	x	*	*	*	*	x	x	*	*	*	*
USA	Jay Leeds	475		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	*	x	x	x	x	*	x	x	x	x	*			*	*	x	x	x	x	x	x	*	*	x	x	x	x	x	x	x	x
CHN	Guoyi Chen	458		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*																													*	*	*	*	t	t	t	t	*	*	*	*	t	t	t	t	t	t
CHN	Jerry Zhang	454		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	x	x	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x			*	t	*	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t
CHN	Jing Zhang	421		*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*	*			*	*	*	*	*	*	*	x	x	x	x	x	x	x	x	x	x	x	x	*	x	x	x	x			*	t	*	t	t	t	t	t	t	t	t	t	t	t	t	t	t	t