Contests
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Top-100
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Charles Dai
Country:
France
External Profiles:
oscar1f_will_win_IOI2024 at Codeforces
Charles Dai at IOI
Timeline
Contest
2020
2021
2022
2023
Worldwide High School and Collegiate Onsites:
IOI
239
83
59
-
—
competition hasn't been held that year, or wasn't an international championship, or we have no info about it
F
—
participated in the final event, but the rank is unknown
Q
—
qualified to the final event but hasn't participated in it
Q*
—
qualified to the final event only after some other contestant refused to participate
Individual Results
Date
Contest
Rank
Score
Prize
25 Jun 2021
IOI 2021
239
239
172/600
15 Aug 2022
IOI 2022
83
83
268/600
04 Sep 2023
IOI 2023
59
59
265.50/600