RobertStanforth

Contests

Results
Rank Score Rating Δ Date Event
100
1 · ·
Jan. 2, 2021
Problem 741. Binary grid colouring Binary gr…
99
1 · ·
June 29, 2019
Problem 677. Coloured Graphs Coloured …
98
1 · ·
Nov. 24, 2018
Problem 644. Squares on the line Squares o…
97
1 · ·
May 5, 2018
Problem 626. Counting Binary Matrices Counting …
99
1 · ·
April 21, 2018
Problem 625. Gcd sum Gcd sum
100
1 · ·
March 25, 2018
Problem 623. Lambda Count Lambda Co…
99
1 · ·
Jan. 27, 2018
Problem 619. Square subsets Square su…
100
1 · ·
Oct. 7, 2017
Problem 611. Hallway of square steps Hallway o…
100
1 · ·
May 6, 2017
Problem 602. Product of Head Counts Product o…
99
1 · ·
April 2, 2017
Problem 597. Torpids Torpids
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