hlello

Contests

Results
Rank Score Rating Δ Date Event
91
1 · ·
March 12, 2023
Problem 833. Square Triangle Products Square Tr…
90
1 · ·
Feb. 26, 2023
Problem 831. Triple Product Triple Pr…
89
1 · ·
Dec. 11, 2022
Problem 820. $N$th digit of Reciprocals $N$th dig…
87
1 · ·
May 15, 2022
Problem 798. Card Stacking Game Card Stac…