Rank | Score | Rating | Δ | Date | Event | ||
---|---|---|---|---|---|---|---|
|
87
|
1 | · | · | May 22, 2016 |
Problem 561. Divisor Pairs | |
|
98
|
1 | · | · | April 10, 2016 |
Problem 555. McCarthy 91 function | |
|
54
|
1 | · | · | Feb. 28, 2016 |
Problem 549. Divisibility of factorials | |
|
42
|
1 | · | · | Jan. 31, 2016 |
Problem 545. Faulhaber's Formulas | |
|
51
|
1 | · | · | Nov. 8, 2015 |
Problem 533. Minimum values of the Carmichael function | |
|
76
|
1 | · | · | Oct. 25, 2015 |
Problem 531. Chinese leftovers | |
|
66
|
1 | · | · | Sept. 26, 2015 |
Problem 527. Randomized Binary Search |