Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
97
|
1 | · | · | Dec. 2, 2018 |
Problem 645. Every Day is a Holiday | |
|
11
|
1 | · | · | Oct. 28, 2018 |
Problem 640. Shut the Box | |
|
55
|
1 | · | · | Oct. 21, 2018 |
Problem 639. Summing a multiplicative function | |
|
3
|
1 | · | · | Oct. 7, 2018 |
Problem 638. Weighted lattice paths | |
|
17
|
1 | · | · | July 1, 2018 |
Problem 630. Crossed lines | |
|
86
|
1 | · | · | Jan. 8, 2017 |
Problem 585. Nested square roots |