Welcome to CityU Online Judge
If you encounter any problems, please contact Mr. GAO Yixiong [yixiong.gao@my.cityu.edu.hk].
Achievement
2025-2026
- [2025.11] Team Pure 2025 (YAN Yachao, GAO Liyou, DENG Zichong) won a Bronze Medal in the 2025 ICPC Asia Hong Kong Regional Contest
- [2025.11] Team Feel the Russian Style (DEMIDOV Ilia, EVSTAFEV Andrei, GIZATULLIN Timur) won a Bronze Medal in the 2025 ICPC Asia Hong Kong Regional Contest
- [2025.11] Team Feel the Russian Style (DEMIDOV Ilia, EVSTAFEV Andrei, GIZATULLIN Timur) won a Bronze Medal in the 2025 ICPC Asia Shanghai Regional Contest
2024 - 2025
- [2025.3] Team MinmingFanClub (GAO Yixiong, ZHENG Shangkun, YAN Yachao) won the Hong Kong Championship in the IEEEXtreme 18.0 Programming Competition
- [2024.12] Team Pure (GAO Yixiong, ZHENG Shangkun, YAN Yachao) won a Silver Medal in the 2024 ICPC Asia East Continent Final Contest (Xi'an)
- [2024.12] Team Three Day Tour (WONG Ka Wa, CHOI Kui Wang, YANG Hans Ericson) won a Bronze Medal in the 2024 ICPC Asia Hong Kong Regional Contest
- [2024.12] Team Three Day Tour (WONG Ka Wa, CHOI Kui Wang, YANG Hans Ericson) won a Bronze Medal in the 2024 ICPC Asia Kunming Regional Contest
- [2024.11] Team Pure (GAO Yixiong, ZHENG Shangkun, YAN Yachao) won a Silver Medal in the 2024 ICPC Asia Shenyang Regional Contest
- [2024.11] Team Pure (GAO Yixiong, ZHENG Shangkun, YAN Yachao) won a Gold Medal in the 2024 ICPC Asia Hangzhou Regional Contest
- [2024.11] Team A teamname should be here (HONG Chenhao, GAO Liyou, WANG Fan) won a Bronze Medal in the 2024 ICPC Asia Hangzhou Regional Contest
2023 - 2024
- [2024.6] Team Minming Fan Club (GAO Yixiong, ZHENG Shangkun, YU Zhehan) won the 2nd Place in the ACM-HK Programming Contest 2024
- [2024.2] Team MinmingFanClub (GAO Yixiong, ZHENG Shangkun, YU Zhehan) won the Hong Kong Championship in the IEEEXtreme 17.0 Programming Competition
- [2024.1] Team Minming Fan Club (GAO Yixiong, YU Zhehan, YAN Fangzhao) won a Silver Medal in the 2023 ICPC Asia East Continent Final Contest (Shanghai)
- [2023.11] Team Minming Fan Club (GAO Yixiong, YU Zhehan, YAN Fangzhao) won a Gold Medal in the 2023 ICPC Asia Hangzhou Regional Contest