dnialh

Contests

Results
Rank Score Rating Δ Date Event
56
1 · ·
April 30, 2023
Problem 841. Regular Star Polygons Regular S…
13
1 · ·
Sept. 18, 2022
Problem 808. Reversible prime squares Reversibl…
19
1 · ·
Feb. 5, 2022
Problem 784. Reciprocal Pairs Reciproca…
8
1 · ·
Jan. 29, 2022
Problem 783. Urns Urns
60
1 · ·
Jan. 22, 2022
Problem 782. Distinct Rows and Columns Distinct …
32
1 · ·
Jan. 1, 2022
Problem 779. Prime Factor and Exponent Prime Fac…