Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
90
|
1 | · | · | Dec. 13, 2020 |
Problem 738. Counting Ordered Factorisations | |
|
50
|
1 | · | · | Dec. 6, 2020 |
Problem 737. Coin Loops | |
|
66
|
1 | · | · | Nov. 22, 2020 |
Problem 735. Divisors of $2n^2$ |