Cheng U Ian

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External Profiles:
Timeline
Contest2018201920202021
Worldwide High School and Collegiate Onsites:
IOI 175 219 Silver medal 50
Individual Results
DateContestRankScorePrize
11 Aug 2019IOI 2019
175
235.50/600
19 Sep 2020IOI 2020
219
185/600
25 Jun 2021IOI 2021
Silver medal 50 - 51
332/600