Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
95
|
1 | · | · | April 21, 2018 |
Problem 625. Gcd sum | |
|
63
|
1 | · | · | Jan. 14, 2018 |
Problem 618. Numbers with a given prime factor sum | |
|
87
|
1 | · | · | Dec. 31, 2017 |
Problem 617. Mirror Power Sequence | |
|
38
|
1 | · | · | Oct. 22, 2017 |
Problem 612. Friend numbers | |
|
74
|
1 | · | · | Oct. 8, 2017 |
Problem 611. Hallway of square steps | |
|
33
|
1 | · | · | Nov. 17, 2013 |
Problem 445. Retractions A |