Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
75
|
1 | · | · | May 29, 2022 |
Problem 800. Hybrid Integers | |
|
78
|
1 | · | · | Dec. 11, 2016 |
Problem 581. 47-smooth triangular numbers | |
|
25
|
1 | · | · | Sept. 3, 2016 |
Problem 568. Reciprocal games II | |
|
66
|
1 | · | · | Jan. 16, 2016 |
Problem 543. Prime-Sum Numbers | |
|
85
|
1 | · | · | Sept. 19, 2015 |
Problem 526. Largest prime factors of consecutive numbers | |
|
39
|
1 | · | · | Jan. 19, 2014 |
Problem 455. Powers With Trailing Digits | |
|
50
|
1 | · | · | Nov. 17, 2013 |
Problem 446. Retractions B | |
|
33
|
1 | · | · | Sept. 17, 2011 |
Problem 351. Hexagonal orchards | |
|
43
|
1 | · | · | Jan. 23, 2011 |
Problem 321. Swapping Counters |