美国中学生在2014国际数学奥林匹克竞赛中获团体第二名

源济

在公众的印象中，美国学生的数学能力普遍比较差，实际并非如此。2014年第55届国际数学奥林匹克竞赛于2014年7月3日至13日在南非开普敦举行，竞赛理论考试已于7月8日、9日顺利结束。目前官方已公布了此次竞赛最终结果，中国队获五金一银并以201分的总分取得团体第一，美国队获五金一银并以193分的总分取得团体第二，中国台湾队获四金二铜并以192分的总分取得团体第三。

International Mathematical Olympiad 2014 (Cape Town, South Africa) Country Scores

Position	Country	Score	Team Size	Score on Question						Number of Medals
				1	2	3	4	5	6	Gold	Silver	Bronze
1	China [CHN]	201	6	42	42	16	42	35	24	5	1	0
2	United States of America [USA]	193	6	42	40	23	42	31	15	5	1	0
3	Taiwan [TWN]	192	6	42	38	28	42	29	13	4	0	2
4	Russia [RUS]	191	6	42	40	29	42	24	14	3	3	0
5	Japan [JPN]	177	6	38	36	9	37	37	20	4	1	1
6	Ukraine [UKR]	175	6	42	38	8	42	35	10	2	3	1
7	South Korea [KOR]	172	6	42	29	23	42	27	9	2	4	0
8	Singapore [SGP]	161	6	41	38	6	42	29	5	3	2	1
9	Canada [CAN]	159	6	41	37	6	38	24	13	2	1	3
10	Vietnam [VNM]	157	6	38	32	23	42	19	3	3	2	1

选手个人成绩：

International Mathematical Olympiad 2014 (Cape Town, South Africa) Individual Scores

Position	Code	Name	Score on Question						Total	Medal
			1	2	3	4	5	6
1=	AUS1	Alexander Gunning	7	7	7	7	7	7	42	Gold Medal
1=	CHN1	Jiyang Gao	7	7	7	7	7	7	42	Gold Medal
1=	TWN5	Po-Sheng Wu	7	7	7	7	7	7	42	Gold Medal
4	PRK1	Song Yong Choe	7	7	7	7	7	5	40	Gold Medal
5=	JPN6	Yuji Yamamoto	7	6	7	7	7	5	39	Gold Medal
5=	RUS2	Maxim Didin	7	5	7	7	7	6	39	Gold Medal
7=	CHN6	Hongming Pu	7	7	7	7	7	3	38	Gold Medal
7=	KOR1	Dong Ryul Kim	7	7	7	7	3	7	38	Gold Medal
7=	TWN1	William Ting-Wei Chao	7	6	7	7	6	5	38	Gold Medal
7=	UKR1	Yevhenii Diomidov	7	7	7	7	7	3	38	Gold Medal
11	CAN5	Zhuo Qun (Alex) Song	7	7	6	7	7	3	37	Gold Medal
12=	JPN3	Soh Kumabe	7	7	1	7	7	7	36	Gold Medal
12=	RUS1	Nikita Chernega	7	7	7	7	1	7	36	Gold Medal
12=	TWN2	Evan Yiting Chen	7	7	7	7	7	1	36	Gold Medal
15=	CAN3	Kevin Sun	7	7	0	7	7	7	35	Gold Medal
15=	CHN2	Yunkun Zhou	7	7	0	7	7	7	35	Gold Medal
15=	CHN4	Renrui Qi	7	7	0	7	7	7	35	Gold Medal
15=	HUN3	Zsombor Fehér	7	7	6	7	7	1	35	Gold Medal
15=	ITA1	Dario Ascari	7	7	6	7	1	7	35	Gold Medal
15=	ROU1	Ştefan Spătaru	7	7	7	7	7	0	35	Gold Medal
15=	RUS3	Daniil Kliuev	7	7	7	7	7	0	35	Gold Medal
15=	TWN6	Hung-Hsun Yu	7	7	7	7	7	0	35	Gold Medal
15=	USA5	Mark Sellke	7	7	0	7	7	7	35	Gold Medal
15=	USA6	James Tao	7	7	7	7	7	0	35	Gold Medal
25	VNM5	Hồng Quan Trần	7	6	7	7	7	0	34	Gold Medal
26=	JPN1	Satoshi Hayakawa	7	7	0	7	7	5	33	Gold Medal
26=	USA2	Allen Liu	7	5	7	7	7	0	33	Gold Medal
28=	NLD6	Jeroen Winkel	7	7	1	7	7	3	32	Gold Medal
28=	POL3	Karol Kaszuba	7	7	4	7	7	0	32	Gold Medal
28=	SGP5	Yijia Liu	7	7	4	7	7	0	32	Gold Medal
28=	UKR3	Vadym Kalashnykov	7	3	1	7	7	7	32	Gold Medal
28=	USA3	Yang Liu	7	7	3	7	7	1	32	Gold Medal
28=	VNM3	Tuấn Huy Phạm	7	7	1	7	7	3	32	Gold Medal
34=	NLD2	Peter Gerlagh	7	7	0	7	7	3	31	Gold Medal
34=	SGP4	Sheldon Kieren Tan	7	7	0	7	7	3	31	Gold Medal
36=	BLR1	Dzmitry Babrou	7	6	0	7	7	3	30	Gold Medal
36=	KOR2	Minhyuk Kim	7	7	7	7	2	0	30	Gold Medal
36=	SGP3	Siah Yong Tan	7	6	1	7	7	2	30	Gold Medal
36=	USA4	Sammy Luo	7	7	0	7	2	7	30	Gold Medal
40=	CHN3	Lantian Chen	7	7	1	7	7	0	29	Gold Medal
40=	HRV1	Mislav Balunović	7	7	1	7	7	0	29	Gold Medal
40=	JPN5	Takahiro Ueoro	7	7	1	7	7	0	29	Gold Medal
40=	KAZ1	Akhan Ismailov	7	7	1	7	7	0	29	Gold Medal
40=	MAS1	Anzo Teh Zhao Yang	7	7	1	7	7	0	29	Gold Medal
40=	MAS2	Justin Lim Kai Ze	7	7	7	7	1	0	29	Gold Medal
40=	NLD4	Michelle Sweering	7	5	0	7	3	7	29	Gold Medal
40=	SRB1	Žarko Ranđelović	7	7	7	7	1	0	29	Gold Medal
40=	TUR1	Osman Akar	7	7	1	7	7	0	29	Gold Medal
40=	VNM2	Thế Hoàn Nguyễn	7	6	7	7	2	0	29	Gold Medal
50=	AUS5	Praveen Wijerathna	7	7	0	7	7	0	28	Silver Medal
50=	BGR2	Viktor Radivchev	7	7	0	7	7	0	28	Silver Medal
50=	GER3	Lars Munser	7	7	0	7	7	0	28	Silver Medal
50=	GER4	Matthias Paulsen	7	6	1	7	7	0	28	Silver Medal
50=	ITA2	Francesco Ballini	7	7	0	7	7	0	28	Silver Medal
50=	KOR5	San Ha Lee	7	0	7	7	7	0	28	Silver Medal
50=	KOR6	Hong-Kwon Jo	7	7	0	7	7	0	28	Silver Medal
50=	POR5	Miguel Miranda Ribeiro Moreira	7	6	1	7	6	1	28	Silver Medal
50=	PRK2	Ji Hyon Pak	7	7	0	7	7	0	28	Silver Medal
50=	PRK6	Il Myong Ri	7	7	0	7	7	0	28	Silver Medal
50=	RUS4	Dmitrii Krekov	7	7	7	7	0	0	28	Silver Medal
50=	RUS6	Aleksei Volostnov	7	7	0	7	7	0	28	Silver Medal
50=	TUR5	Halil İbrahim Güllük	7	7	0	7	7	0	28	Silver Medal
50=	TUR6	Enes Kocabey	7	6	1	7	7	0	28	Silver Medal
50=	UKR4	Nataliia Khotiaintseva	7	7	0	7	7	0	28	Silver Medal
50=	UKR5	Nazarii Palko	7	7	0	7	7	0	28	Silver Medal
50=	UKR6	Denys Smirnov	7	7	0	7	7	0	28	Silver Medal
50=	UNK5	Warren Li	7	7	0	7	7	0	28	Silver Medal
50=	USA1	Joshua Brakensiek	7	7	6	7	1	0	28	Silver Medal

源济

IMO官方网站：

团体总排名：
http://www.polyomino.org.uk/math ... y-scores-order.html

个人排名：
http://www.polyomino.org.uk/math ... 4/scores-order.html

源济

从名字上看， 美国队的六名成员中4名是中国裔。