Haifeng Liu

Timeline
Contest2022202320242025
Major Individual Competitions:
AtCoder World Tour Finals Algorithm - Q
Worldwide High School and Collegiate Onsites:
IOIGold medal 8
Individual Results
DateContestRankScorePrize
03 Aug 2025IOI 2025
Gold medal 8
511.82/600
17 Jul 2025AtCoder World Tour Finals 2025 Algorithm
qualified
Ranked 12 in Race