International Olympiad in Informatics – Statistics
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Cheng U Ian
0
2
0
Contestant
Year
▼
Country
Tasks
Score
Rank
Award
Abs.
Rel.
Abs.
Rel.
2022
Macau
67
90.0
15
34
99.95
55.00
360.95
60.16%
40/349
88.83%
Silver
2021
Macau
38
37
100
100
24
33
332
55.33%
50/351
86.04%
Silver
2020
Macau
19
96
11
44
10.00
5.00
185.00
30.83%
219/343
36.44%
2019
Macau
100
40
25
18.50
52
0
235.50
39.25%
175/327
46.79%