IOI 2020 Scoreboard

Click here to see the Scoreboard (there's no Live scoreboard this year).

Contest Day 1, 16 September (Wed), 7 pm to 12 am Singapore time
Contest Day 2, 19 September (Sat), 7 pm to 12 am Singapore time

Results after Day 1:

#28-31 Ashley Aragorn Khoo
#51 Adriel Tan Jean Ren
#61-63 Benson Lin Zhan Li
#79 Lim Rui Yuan
#80-87 Daniel Toh Jing En
#92-95 Daniel Choo Zhenghao
#131-135 Shen Xing Yang
#136-142 Tan Si Jie

Results after Day 2:

#38 Ashley Aragorn Khoo (Silver)
#75-76 Daniel Choo Zhenghao (Silver)
#75-76 Shen Xing Yang (Silver)

#78 Benson Lin Zhan Li (Silver)

#90 Lim Rui Yuan (Bronze)

#91 Tan Si Jie (Bronze)
#98 Daniel Toh Jing En (Bronze)
#209 Adriel Tan Jean Ren

Facebook Hacker Cup 2020 Round 3 Results

Top 25 will advance to the finals, and will compete for a $20,000 USD grand prize

Round 3 Scoreboard

Friends' ranking and scores:
39 David Warn, 40
131 Lim Jeck, 10
132 Yeoh Zi Song, 10
158 Pang Wen Yuen, 0

SMO 2020 (Open Section) Answers

SMO 2020 Open Questions

SMO 2020 (Open Section) Answers

1. 0
2. 2030
3. 12
4. 27
5. 70
6. 945
7. 50
8. 4
9. 43
10. 8
11. 4097
12. 1010
13. 5120
14. 0
15. 4039
16. 12
17. 8800
18. 2017
19. 41
20. 140
21. 704
22. 165
23. 838
24. 1600
25. 290

SMO 2020 (Junior Section) Answers

SMO 2020 Junior Questions

SMO 2020 (Junior Section) Answers

1. D
2. C
3. D
4. D
5. E
6. 2121
7. 4
8. 84
9. 12
10. 15850
11. 20
12. 93860
13. 23
14. 1250
15. 52206
16. 27
17. 5082
18. 1280
19. 81
20. 4781
21. 21
22. 100
23. 8
24. 380
25. 333

SMO 2020 (Senior Section) Answers

SMO 2020 Senior Questions

SMO 2020 (Senior Section) Answers

1. B
2. D
3. A
4. C
5. A
6. 10
7. 56
8. 16
9. 128
10. 25
11. 16
12. 51
13. 8
14. 12
15. 1337
16. 66
17. 40
18. 0
19. 1024
20. 192
21. 568
22. 4
23. 960
24. 7
25. 2163

Facebook Hacker Cup 2020 Round 2 Results

Hacker Cup is Facebook's annual open programming competition.

The 25 finalists will receive the following prizes (in USD):
1st: $20,000
2nd: $10,000
3rd: $5,000
4th: $3,000
5th: $1,000
6th - 10th: $500
11th - 15th: $300
16th - 25th: $200

Around 1550 people participated in Round 2, and around 1500 competitors won a Hacker Cup t-shirt by solving at least one problem! The top 200 contestants earned a t-shirt with a “Top 200” badge, and will advance to Round 3.

Top 20 in Round 2:

Round 2 Scoreboard

Lim Li’s FB friends' ranking and scores:

Not Lim Li’s FB friends:
235 Daniel Choo, 64
238 Jeffrey Ho, 64
301 Koh Li Chen, 64
384 Ryan See, 48
609 Benson Lin, 35
1091 Glen Lim, 12

Congrats to the above contestants for winning a Hacker Cup t-shirt each, and to Zi Song (Malaysia), peanut, Jonathan and Lim Jeck for advancing to Round 3, which will be held on September 13 at 1:00 am (CST).

IBO Challenge 2020 Singapore Team Results

IBO2020 in Nagasaki is cancelled due to the COVID-19 global pandemic.  Instead, a remotely-conducted competition (IBO Challenge 2020) was held.

Full Results

Singapore Team Results

Gold - Dewey Lin Ziwei, RI
Silver - Kate Lu, RI
Silver - Qiu Xinzhi, NUSH
Silver - Tan Cheng Yat, NUSH

IOI 2020 Singapore Team

The 32nd International Olympiad in Informatics (IOI) will be held in Singapore from 13 to 19 September 2020. Due to Covid19, the participants will compete online in their own countries. IOI 2020 will be hosted by the National University of Singapore (NUS) School of Computing.

The IOI 2020 Singapore Team comprises the following students:

Team 1
Tan Si Jie, NUSH Year 4
Ashley Aragorn Khoo, NUSH Year 4
Benson Lin Zhan Li, HCI Year 6 (IOI 2019 Bronze)
Daniel Choo Zhenghao, RI Year 5 (IOI 2019)

Team 2
Lim Rui Yuan, NUSH Year 5
Shen Xing Yang, NUSH Year 4
Daniel Toh Jing En, NUSH Year 4
Adriel Tan Jean Ren, NUSH Year 6

Henderson Waves Trail and The Southern Ridges

APIO 2020 Singapore Team Results

Asia-Pacific Informatics Olympiad (APIO) 2020 was held in Indonesia, 15 - 16 August 2020. The participants competed online in their own countries. The Closing Ceremony was held on 21 August.

Full Results

Singapore Team Results

Silver - Benson Lin, HCI
Bronze - Daniel Choo, RI
Bronze - Tan Si Jie, NUSH
Bronze - Ashley Aragorn Khoo, NUSH
Bronze - Lim Rui Yuan, NUSH
Bronze - Leong Eu-Shaun, RI

NUS 2020/2021 Semester 1 Modules

Lim Li is taking the following modules this semester:

CS3203 Software Engineering Project
GET1004 Cyber Security
LAJ2202 Japanese 3
MA3236 Non-Linear Programming
MA4270 Data Modelling and Computation
ST2132 Mathematical Statistics

Shopee Code League 2020 Results

Shopee Code League is a 2-month online coding challenge consisting of a series of competitions, online algorithm questions and online training workshops open to all students and professionals across the region.

Team Mushroom: Pang Wen Yuen, Zhang Guang Xuan, Chang Si Yuan, Lim Li

Team puppycats: Chua Anlong, Ang Zhi Yuan, Bay Wei Heng, Lim Jeck

Imperial Mathematics Competition 2020 Results

Full Results

NOI 2020 Results

Full Results

NOI 2020 Top Contestants and Top Schools Results

Top 4 Contestants
1. Tan Si Jie, NUSH
2. Ashley Aragorn Khoo, NUSH
3. Toh Jing En Daniel, NUSH
4. Shen Xing Yang, NUSH

Top Secondary School Students
1. Evan Lim Hong Jun, RI
2. Huang Qirui, HCI

Top Female Medalist
Jamie Lim Jia Sin, NUSH

Youngest Medalist
Saw Ze Dong, DHS

Top Junior Colleges
1. NUSH
2. RI

Top Secondary Schools
1. NUSH
2. RI

IChO 2020 Singapore Team Results

Full IChO 2020 Results

IChO 2020 Singapore Team Results

Gold - Sean Leong, NUSH
Gold - Windle Charles Jordi, RI
Gold - Jovan Liau Yi Jun, NUSH
Silver - Ngwan Teng Wei, RI

Congratulations!

NUSH Class of 2017 in NUS Faculty Distribution

About 92 from NUSH Class of 2017 (Cohort size 165) have joined NUS. Apparently, a large % has joined School of Computing (27.2% NUSH vs 9.7% NUS). To check NUSH Class of 2017 University Destinations (both local and overseas universities), click here.

NUSH Class of 2013 Friends Gathering and PhD destinations

Interestingly, all 6 of them will be pursuing PhD: (from left)
Wei Hao (MIT Chemistry)
Jun Fu (Oxford Chemistry)
Lim Jeck (Caltech Mathematics)
Jit Wu (Harvard Mathematics)
Anlong (MIT Mathematics)
Sean (Cambridge Physics)

Besides the above, quite a number of NUSH Class of 2013 alumni are also pursuing PhD:
Zijian (Cambridge Engineering)
Hansol (Max Planck Physics)
Ian Foo (Caltech Physics)
Daryl Jude (UCB)
Nikhil (US?)
Aristole (UK?)
Arif (NUS Physics)
Jonathan Lau (NUS Physics)
Glenn (NUS Chemistry)
Cyrus (NUS)

Quite a feat for a small cohort of just 200 students!

With Compliments from Google Singapore

Received today

Received on 13 June

Leftmost t-shirt was received on 16 June. code jam t-shirts were won from Code Jam competitions

From Google Singapore

Google Singapore is quite a generous and caring employer! Lim Li has been working from home for her internship with Google Singapore since the beginning of her summer break. So far Google has delivered to her a computer notebook, console, intern T-shirts, backpack, caps, google spectacles, etc., and just yesterday, a box of snacks (see above image).

PSLE Maths Tuition（Primary 6 + Primary 5)

PSLE Maths Tuition

This is posted on behalf of Ms Yao, whose family of three generations are tutoring mathematics.   She offers one-on-one teaching to P5/P6 students.  In order to achieve optimal results, she prefers to teach students in the top 2 classes from neighborhood primary schools.

The rate is S$30 per hour. Her home is located at Clementi West Street 1 near West Coast Plaza.

If you are interested, please contact Ms Yao via WhatsApp 96778041.