APIO Home | 2009 Tasks and Data | 2009 Official Site
The third Asia-Pacific Informatics Olympiad took place on Saturday 9 May 2009, and was hosted by India.
| Name | Country | OIL | CONVENTION | ATM | Total | Medal |
|---|---|---|---|---|---|---|
| Szu Po Wang | Chinese Taipei | 100 | 100 | 100 | 300 | Gold |
| Jae Sung Park | Republic of Korea | 100 | 100 | 100 | 300 | Gold |
| Yuchao Pan | China | 100 | 95 | 100 | 295 | Gold |
| Jingbo Shang | China | 100 | 70 | 100 | 270 | Gold |
| Abhabongse Janthong | Thailand | 100 | 60 | 100 | 260 | Gold |
| Jiejun Zhang | China | 100 | 56 | 100 | 256 | Gold |
| Che Yang Wu | Chinese Taipei | 100 | 53 | 100 | 253 | Silver |
| Luhang Lai | China | 100 | 50 | 100 | 250 | Silver |
| Yifan Pi | China | 95 | 53 | 100 | 248 | Silver |
| Dong Ho Lee | Republic of Korea | 100 | 48 | 100 | 248 | Silver |
| Yilun Xie | China | 100 | 56 | 86 | 242 | Silver |
| Taksapaun Kittiakrastien | Thailand | 80 | 34 | 100 | 214 | Silver |
| Makoto Soejima | Japan | 100 | 100 | 0 | 200 | Silver |
| Jae Eui Ma | Republic of Korea | 45 | 53 | 100 | 198 | Silver |
| Visit Pattaranutaporn | Thailand | 90 | 0 | 100 | 190 | Silver |
| Sarun Paisarnsrisomsuk | Thailand | 30 | 60 | 100 | 190 | Silver |
| Jun Seong Lee | Republic of Korea | 35 | 48 | 100 | 183 | Silver |
| Keshav Dhandhania | India | 30 | 100 | 50 | 180 | Silver |
| Dong Gu Kang | Republic of Korea | 100 | 0 | 77 | 177 | Silver |
| Irvan Jahja | Indonesia | 65 | 100 | 10 | 175 | Bronze |
| You Cheng Syu | Chinese Taipei | 65 | 0 | 100 | 165 | Bronze |
| Hyeong Seok Yun | Republic of Korea | 100 | 0 | 64 | 164 | Bronze |
| Angelina Veni Johanna | Indonesia | 30 | 60 | 73 | 163 | Bronze |
| Mohammad Abirul Islam | Bangladesh | 0 | 55 | 100 | 155 | Bronze |
| Zhan Xiong Chin | Singapore | 85 | 0 | 60 | 145 | Bronze |
| Pi Hsun Shih | Chinese Taipei | 35 | 0 | 100 | 135 | Bronze |
| Yu Hsuan Lai | Chinese Taipei | 45 | 48 | 31 | 124 | Bronze |
| Pattara Sukprasert | Thailand | 80 | 0 | 41 | 121 | Bronze |
| B Srivatsan | India | 20 | 0 | 100 | 120 | Bronze |
| You Ren Huang | Chinese Taipei | 20 | 10 | 87 | 117 | Bronze |
| Ashar Fuadi | Indonesia | 30 | 0 | 87 | 117 | Bronze |
| Motoki Takigiku | Japan | 45 | 0 | 60 | 105 | Bronze |
| Sira Songpolrojjanakul | Thailand | 0 | 0 | 100 | 100 | Bronze |
| Wei Zhong Lim | Singapore | 100 | 0 | 0 | 100 | Bronze |
| Risan Risan | Indonesia | 100 | 0 | 0 | 100 | Bronze |
| Jia-Han Chiam | Singapore | 30 | 65 | 0 | 95 | Bronze |
| Evgeny Martynov | Australia | 75 | 0 | 12 | 87 | Bronze |
| Anish Shankar | India | 30 | 44 | 0 | 74 | Bronze |