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The 27th National Olympiad in Informatics Results


Top Contestants
Champion
Tey Yi Xiang
Hwa Chong Institution

First Runner-up
Siew Jing Hong
NUS High School of Mathematics and Science

Second Runner-up
Brian Xiao Boyang
Raffles Institution

Third Runner-up
Ding Chenghao
NUS High School of Mathematics and Science

Top Secondary School Contestants
Secondary School Contestant - First
Derrick Lukimin
Hwa Chong Institution

Secondary School Contestant - Second
Chandranshu Nanda
NUS High School of Mathematics and Science

Special Awards - Top Female Medallist
First
Tan Min Min
Raffles Institution

First Runner-up
Chieu Le Xuan
Raffles Girls' School Secondary

Second Runner-up
Cai Qiyao
NUS High School of Mathematics and Science

Third Runner-up
Peng Ruijia
Raffles Institution

Special Prize - Youngest Medallist
Jai Zejie Afzulpurkar
Anglo-Chinese School Independent

Top Junior Colleges
Junior College Category - First
NUS High School of Mathematics and Science

Junior College Category - Second
Hwa Chong Institution

Top Secondary Schools
Secondary School Category - First
Hwa Chong Institution

Secondary School Category - Second
NUS High School of Mathematics and Science

Medalists (in alphabetical order)

Gold

  1. Ang Wei Bin, NUS High School of Mathematics and Science
  2. Brian Xiao Boyang, Raffles Institution
  3. Cen Han, Raffles Institution
  4. Chandranshu Nanda, NUS High School of Mathematics and Science
  5. Chen Weilian, Raffles Institution
  6. Chua Wee Chong, NUS High School of Mathematics and Science
  7. Derrick Lukimin, Hwa Chong Institution
  8. Ding Chenghao, NUS High School of Mathematics and Science
  9. Gao Yuxiang Lucas, Hwa Chong Institution
  10. Gu Simiao, Raffles Institution
  11. Khoo Yu Hern, NUS High School of Mathematics and Science
  12. Khor Yan Xun, NUS High School of Mathematics and Science
  13. Kiew Tian Le, Ernest, Hwa Chong Institution
  14. Lim Chang Jun, Hwa Chong Institution
  15. Lim Yee Hong, Hwa Chong Institution
  16. Liu Xiuping, Raffles Institution
  17. Ryan Shaw, Ngee Ann Secondary School
  18. Siddhant Jain, Dulwich College Singapore
  19. Siew Jing Hong, NUS High School of Mathematics and Science
  20. Tey Yi Xiang, Hwa Chong Institution
  21. Wong Yi Kai, NUS High School of Mathematics And Science
  22. Xiao Nianhe, Raffles Institution
  23. Xin Anxiaoyang, National Junior College
  24. Zhao Yaoqi, Hwa Chong Institution
  25. Ziv Lim Zhengheng, Temasek Junior College

Silver

  1. Andreas Surya Tanjung, Victoria School
  2. Anvay Mathur, Singapore American School
  3. Benjamin Chew Wen Jin, Victoria Junior College
  4. Bryan Tan Boon Jun, Anderson Serangoon Junior College
  5. Cai Qiyao, NUS High School of Mathematics And Science
  6. Chen Qingyuan, River Valley High School
  7. Chieu Le Xuan, Raffles Girls' School
  8. Chua Zhong Ding, River Valley High School
  9. Dylan See Yuzhi, Dunman High School
  10. Francis Ang Zhao Xiong, Pei Hwa Secondary School
  11. Gao Zhaoyi, Nan Hua High School
  12. Gibson Bong Hoong Nien, Bukit View Secondary School
  13. Jayden Tiew, Nanyang Junior College
  14. Jeong Wonho, Raffles Institution
  15. Kanaye Varma, Anglo-Chinese Independent
  16. Kevin Christoph Langner, Anglo-Chinese School Barker Road
  17. Koon Bok Man Edwin, NUS High School of Mathematics And Science
  18. Lim Meng Shin, Dunman High School
  19. Matthew Aaron Chan Chun Fong, St. Joseph's Institution
  20. Michael Hanson Sugiharto, Yishun Town Secondary School
  21. Nguyen Chi Kien, Clementi Town Secondary School
  22. Nguyen Pham Huu Binh, St. Joseph's Institution
  23. Nguyen Phuc Chuong, Anderson Serangoon Junior College
  24. Pannawit Supanwassa, Nanyang Junior College
  25. Papangkorn Wangchochedkun, Victoria Junior College
  26. Peng Ruijia, Raffles Institution
  27. Phan Trung Kiet, Fuhua Secondary School
  28. Raphael Lim Fu En, Anderson Secondary School
  29. Reynard Jamjan, St. Joseph's Institution
  30. Ricky Yuqi Chen, Canadian International School
  31. Savitur Swarup, Singapore American School
  32. Seah E-Ket, Nanyang Junior College
  33. Tan Min Min, Raffles Institution
  34. Tanay Donde, Singapore American School
  35. Tang Jinxuan, Raffles Institution
  36. Truong Le Huy, St. Joseph's Institution
  37. Tung Jia Ray, Victoria School
  38. Wan Tse Peng Lucien, Hwa Chong Institution
  39. Wang Binrui, Anglo-Chinese Junior College
  40. Wang Jiarui, Victoria School
  41. Wong I-En, Anglo-Chinese Independent
  42. Wu Hao, Hwa Chong Institution
  43. Wu Yiwen, Raffles Institution
  44. Ying Liqian, NUS High School of Mathematics And Science
  45. Zhang Hengwei, River Valley High School

Bronze

  1. Alex Shen, Singapore American School
  2. Ang Kai Jun, Anglo-Chinese Junior College
  3. Ang Yu Xuan, Elnathan, Anderson Secondary School
  4. Apicha Maneerat, Victoria Junior College
  5. Arya Ananda Putra, Dunman Secondary School
  6. Aye Yu Phyu Sin, United World College South East Asia Dover Campus
  7. Carol Huang, Dulwich College School
  8. Chen Haowei, Anglo-Chinese School Independent
  9. Chin Ruiqi, Yishun Innova Junior College
  10. Ching Rui Yang, Temasek Junior College
  11. Daniel Liong, Victoria School
  12. Er Zheng Wei, Jarrett, Dunman High School
  13. Ethan Wang Jun Qi, Dunman High School
  14. Felix Kanardy Sujono, Yishun Town Secondary School
  15. Foo Kai Qin, Raffles Girls' School Secondary
  16. Hoe Jun Wei, National Junior College
  17. Houlin Huang, Singapore American School
  18. Jaehyun Woo, St. Joseph's Institution International
  19. Jai Zejie Afzulpurkar, Anglo-Chinese School Independent
  20. James Caudle, Tanglin Trust School
  21. James Pearman, Dulwich College Singapore
  22. Jiayi Chen, United World College South East Asia East Campus
  23. Joash Ong Zhuo En, Anglo-Chinese School Independent
  24. Junxi Li, United World College South East Asia Dover Campus
  25. Kannan Murugapandian, DPS International School
  26. Lee Jia Hong Ansel, Anglo-Chinese School Barker Road
  27. Li Jizhe, Anderson Secondary School
  28. Lim Yu Heng, Pei Hwa Secondary School
  29. Lim Zhao Hong Ryan, Anglo-Chinese Junior College
  30. Lin Houcheng Ethan, School of Science And Technology, Singapore
  31. Lin Yuen, River Valley High School
  32. Lioh Keson, Jurong Pioneer Junior College
  33. Liu Yiqing, Dunman High School
  34. Louis Felipe Levar, United World College South East Asia Dover Campus
  35. Luo Xindi, Raffles Girls' School Secondary
  36. Ma Weiyi, Dunman High School
  37. Matthew Chng Zheng Yang, Dunman High School
  38. Megan Miranda Khoo, River Valley High School
  39. Nadipalli Rahul, Dimensions International College
  40. Ng Min Song, Dunman High School
  41. Ng Yan Xi Jericho, Victoria School
  42. Nguyen Khac Khanh Lam, Anglo-Chinese Independent
  43. Nguyen Ngoc Quyet, Victoria Junior College
  44. Nguyen Quang Dieu, Ngee Ann Secondary School
  45. Nguyen Tran Nam An, Chij Secondary Toa Payoh
  46. Nicole Tan Yitong, School of Science And Technology, Singapore
  47. Noah Lim Jea Hur, Nanyang Junior College
  48. Pan Deyuan, Dunman High School
  49. Paphangkorn Soponthammapan, Anderson Serangoon Junior College
  50. Pham Minh Quang, Ngee Ann Secondary School
  51. Qin Yue Hao, Bedok Green Secondary School
  52. Raditya Aryo Wahyudi, Victoria Junior College
  53. Raphael Damien Sinarta, Yishun Town Secondary School
  54. Shi Yu Xiang, River Valley High School
  55. Sidharth Maheshwari, Singapore American School
  56. Tan Siew Ling, School of Science And Technology, Singapore
  57. Tan Zen Ee, Dunman High School
  58. Tan Zhu Mo, River Valley High School
  59. Tang Hao Yang, Rylan, Anderson Secondary School
  60. Tay Kai Quan, School of Science And Technology, Singapore
  61. Ting Zhuo Xiang, Anglican High School
  62. Tran Thien Tri, St. Joseph's Institution
  63. Vu Doan Gia Phong, St. Joseph's Institution
  64. Wen Junkai, St. Andrew's Junior College
  65. William Edward Sugiharto, Anglo-Chinese Junior College
  66. Wong Zheng Xuan Javier, Temasek Junior College
  67. Zhen Mingyuan, Hwa Chong Institution
  68. Zhou Yicheng, Damai Secondary School
  69. Zhu Ziyan, River Valley High School