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Contests

Results
Rank Score Rating Δ Date Event
63
1 · ·
Feb. 20, 2022
Problem 786. Billiard Billiard
83
1 · ·
May 17, 2020
Problem 716. Grid Graphs Grid Grap…
82
1 · ·
Jan. 12, 2020
Problem 697. Randomly Decaying Sequence Randomly …
89
1 · ·
Sept. 8, 2019
Problem 678. Fermat-like Equations Fermat-li…
93
1 · ·
June 30, 2019
Problem 677. Coloured Graphs Coloured …
64
1 · ·
April 27, 2019
Problem 667. Moving Pentagon Moving Pe…
89
1 · ·
Aug. 26, 2018
Problem 635. Subset sums Subset su…
91
1 · ·
May 20, 2018
Problem 627. Counting products Counting …
87
1 · ·
May 6, 2018
Problem 626. Counting Binary Matrices Counting …
91
1 · ·
Oct. 22, 2017
Problem 612. Friend numbers Friend nu…
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