Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
4
|
1 | · | · | Dec. 23, 2018 |
Problem 648. Skipping Squares | |
|
2
|
1 | · | · | Dec. 9, 2018 |
Problem 646. Bounded Divisors | |
|
3
|
1 | · | · | Nov. 4, 2018 |
Problem 641. A Long Row of Dice | |
|
3
|
1 | · | · | Oct. 28, 2018 |
Problem 640. Shut the Box | |
|
4
|
1 | · | · | Oct. 21, 2018 |
Problem 639. Summing a multiplicative function | |
|
4
|
1 | · | · | Oct. 7, 2018 |
Problem 638. Weighted lattice paths | |
|
98
|
1 | · | · | Jan. 8, 2017 |
Problem 585. Nested square roots |