SJPO 2018 Gold Medalists

Full SJPO 2018 Results is here

SMO 2018 Top 30 Results

IPhO 2018 Singapore Team Results

Full IPhO 2018 Results

IPhO 2018 Singapore Team Results

Gold - Dylan Toh Shan Hong, NUS High
Gold - Lu Ziyou, NUS High
Gold - Joshua Teo Wei Hern, NUS High
Gold - Wang Jianzhi, RI
Silver - Han Ruobin, RI

Congratulations!

IChO 2018 Singapore Team Results

Full IChO 2018 Results

IChO 2018 Singapore Team Results

Gold - Marvin Dragon Choo, NUS High
Gold - Fong Khi Yung, RI
Silver - Miao Jiapei, NUS High
Silver - Lim Hur, RI

Congratulations!

SIMO Junior Team 2018

SIMO Junior Team 2018 (36)

HCI (5)
Brandon Ong Jing Jie
Chow Guan Ze
Huang Qinrui
Pierre Yeap Yu Song
Peter Theodore Siauw

NUSH (19)
Jamie Lim Jia Sin
Lee I-Shiang

Mario Tanijaya

Oh Zhi Yuan

Julian Tang Jing Le

Edden Chew Keyn-Hantz

Cheng Eason

Ryan Nathaniel Thesman

Lim Jin Tao

Shen Xing Yang

Tan Si Jie

Tan Ye Kai

Wong Yin Leng, Angelina

Au Heng Hoi, Joel

Chek Ze Chan

Daniel Ng Chun Kit

Yeong Jun Kai

Ashley Aragorn Khoo

Cheong Sik Feng

RGS (1)

Yu Hanzhang

RI (6)

Andrew Yar Kwok Wing
Chang Chia Wei
Sun Yu Chieh
Kwan Kaiee
Liu Hao
Rahul Kumar Singh

Catholic High Primary (2)
Li Jiaxuan
Liu Xiuping

Nanhua Primary (2)
Wang Xiao Qi
Yu Qinxi

St. Hilda's Primary (1)
Drew Michael Terren Ramirez

IBO 2018 Singapore Team Results

Full IBO 2018 Results

IBO 2018 Singapore Team Results:

Gold - Lim Yun Wei Shermane, NUS High
Gold - Ng Wei Jun Justin, HCI
Gold - Chan Xu Rui Isaac, HCI
Silver - Ong Jia Xin, NUS High

Congratulations!

IMO 2018 Singapore Team Results

Full Results by Country
Full Results by Individual

IMO 2018 Problem 6 Solution

Lim Jeck's solution

Pics from IMO 2018

Off to Romania for IMO 2018

From left: Mr Zong, Eugene, Yu Peng, Joel, Puhua, Lucas, Ker Yang, Shi Cheng, Siah Yong, David, Mr Teo

CWMI 2018 and CGMO 2018 Singapore Teams

The following students are selected for China Western Mathematical Invitational (CWMI) 2018, which will be held in Haikou, Hainan from 13 - 18 August 2018:

Nathaniel Ang Boon Han, Year 4, ACS(I)
Timothy Loh Yan Xun, Year 4, HCI
Sun Long Xuan, Year 5, HCI
Timothy Ho Li Xiong, Year 4, NUSH
Low Choo Ray, Year 3, RI
Aloysius Ng Yangyi, Year 4, RI
Shen Xinyi, Year 4, RI
Tan Wee Kean, Year 4, RI

The following students are selected for China Girls Mathematical Olympiad (CGMO) 2018, which will be held in Chengdu Shude High School from 11 - 15 August 2018:

Hu Xinghui, Year 2, RGS
Chen Xinyi, Year 4, RGS
Wang Yujing, Year 5, HCI
Yang Yue, Year 5, HCI

Cambridge Year 2 Results

Top 3 in Cambridge Mathematical Tripos Part IB are Warren Li, Lim Jeck and Andy Zhao. All 3 are from Trinity College.

IBO 2018 Singapore Team

The 29th IBO (International Biology Olympiad) will take place at Tehran, Iran, from 15 - 22 July 2018.

The following Year 6 (JC2) students are in the Singapore Team:

Chan Xu Rui Isaac, HCI
Ng Wei Jun Justin, HCI
Lim Yun Wei Shermane, NUS High
Ong Jia Xin, NUS High

IChO 2018 Singapore Team

The 50th IChO (International Chemistry Olympiad) will take place in Slovakia & Czech Republic, from 19 to 29 July 2018.

The following Year 6 (JC2) students are in the Singapore Team:
Marvin Dragon Choo, NUS High
Miao Jiapei, NUS High
Fong Khi Yung, RI
Lim Hur, RI

Cambridge & London Trip 9 to 15 June

Trinity College

Trinity College

King's College

King's College Chapel

Gonville & Caius College

Museum of Archaeology and Anthropology, Cambridge

Cam River

Punting

Home cooked dinner 

Playing a game of Splendor

British Museum

Houses of Parliament

Natural History Museum

Inside Natural History Museum

Kensington Gardens

London Bridge

Chinatown

Google Code Jam 2018 Round 3 Results

597 contestants participated in Round 3.  The following top 25 contestants will proceed to the final round on 10 August:

1	Poland	Errichto.rekt	81
2	Russia	ifsmirnov	81
3	Russia	Golovanov399	77
4	Russia	eatmore	75
5	Russia	pashka	75
6	Poland	Radewoosh	74
7	China	Ahyangyi	74
8	Japan	semiexp.	74
9	Russia	zemen	65
10	China	jcvb	65
11	Japan	rng..58	65
12	Russia	Dlougach	65
13	Italy	dario2994	65
14	United States	winger	65
15	China	jiry_2	65
16	South Korea	kcm1700	65
17	United States	msg555	65
18	Belarus	Gennady.Korotkevich	65
19	Switzerland	dacin21	65
20	Russia	vepifanov	61
21	Canada	SnapDragon	58
22	China	Syloviaely	58
23	Russia	LHiC	56
24	Russia	PavelKunyavskiy	56
25	Russia	overtroll	56

The following are the results of Singapore contestants:

262	meeeep	14
295	btzy	14
330	lovemathboy	14
334	limli	14
388	pwypeanut	14
412	SmileyFace	14
471	zmobie	14
476	TrueBamboo	14
531	lichenkoh	14
580	nzqrc	0

SMO 2018 (Open Section) Answers

SMO 2018 Open Rd 2 Namelist

Open Round 2 Cut-off: 13

SMO 2018 Open Rd 2 Questions

SMO 2018 Open Questions

SMO 2018 (Open Section) Answers

1. 3
2. 1540
3. 2
4. 1
5. 360
6. 112
7. 370
8. 8071
9. 1927
10. 2
11. 29
12. 2
13. 10
14. 33
15. 6
16. 270
17. 3
18. 26961
19. ? (*amended. Refer to **)
20. 2700
21. 2018
22. 81
23. 2520
24. 181
25. 70 (*amended)
**Checked with Lim Jeck Q19, he thinks the intended answer is 24 but said it is not attainable

SMO 2018 (Senior Section) Answers

SMO 2018 Senior Rd 2 Namelist

Senior Round 2 Cut-off: 15-16

SMO 2018 Senior Questions

SMO 2018 (Senior Section) Answers

1. B
2. B
3. C
4. A
5. A
6. 12
7. 1009
8. 45
9. 540
10. 11
11. 3
12. 59
13. 4
14. 42
15. 9
16. 40
17. 27
18. 123
19. 79
20. 156
21. 1011
22. 9805
23. 104
24. 222
25. 423

SMO 2018 (Junior Section) Answers

SMO 2018 Junior Rd 2 Namelist

Junior Round 2 Cut-off: 16

SMO 2018 Junior Rd 2 Questions

SMO 2018 Junior Questions

SMO 2018 (Junior Section) Answers

1. E
2. B
3. D
4. C
5. B
6. 100
7. 11
8. 180
9. 3003
10. 810
11. 54
12. 5200
13. 550
14. 904
15. 90
16. 35
17. 1440
18. 3200
19. 20800
20. 2
21. 9
22. 25249
23. 568
24. 90
25. 1009

Google Code Jam 2018 Round 2 Results

Code Jam 2018 Round 2 Results Spreadsheet

3680 contestants participated in Round 2; 239 of them scored full marks. The top 25 contestants are as follows:

Rank	Country	Nickname	Score	Penalty
1	Belarus	Gennady.Korotkevich	100	0:40:21
2	Russia	Um_nik	100	0:43:25
3	South Korea	cki86201	100	0:45:50
4	Poland	Errichto.rekt	100	0:47:18
5	Japan	rng..58	100	0:47:54
6	Japan	semiexp.	100	0:49:14
7	South Korea	dotory1158	100	0:51:33
8	Russia	vepifanov	100	0:54:46
9	Russia	Endagorion	100	0:54:51
10	-	mαορρω	100	1:00:13
11	Russia	LHiC	100	1:03:39
12	Taiwan	eddy1021	100	1:06:53
13	Czech Republic	majk	100	1:07:28
14	China	xyz111	100	1:08:11
15	Switzerland	dacin21	100	1:08:49
16	South Korea	HYEA	100	1:09:34
17	China	ACMonster	100	1:10:00
18	Ukraine	RomaWhite	100	1:10:57
19	United States	msg555	100	1:11:02
20	China	Stilwell	100	1:12:13
21	United States	Benq	100	1:13:28
22	United States	ecnerwala	100	1:14:15
23	South Korea	Kaizero	100	1:15:21
24	South Korea	myungwoo	100	1:15:43
25	Australia	AntiForest	100	1:16:15

The following contestants from Singapore (top 1000) have made it to Round 3:

182	lichenkoh	100
190	meeeep	100
193	pandamonium	100
317	lovemathboy	78
321	pwypeanut	78
400	ranaldmiao	68
403	kawaiigabrielneko	68
421	btzy	68
459	trevorjoker	68
462	limli	68
541	TrueBamboo	68
569	sijie123	68
638	SmileyFace	59
672	zmobie	51
703	firemansamm	51

Almost there:

1004	mzy	44
1008	nzqrc	44
1018	sampletext	44
1085	oneplusone	41
1088	Mister	41
1242	????	41