| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
58
|
1 | · | · | May 22, 2016 |
 |
Problem 561. Divisor Pairs |
|
|
30
|
1 | · | · | April 10, 2016 |
|
Problem 555. McCarthy 91 function |
|
|
22
|
1 | · | · | March 5, 2016 |
|
Problem 550. Divisor game |
|
|
20
|
1 | · | · | Feb. 21, 2016 |
|
Problem 548. Gozinta Chains |
|
|
41
|
1 | · | · | Jan. 31, 2016 |
|
Problem 545. Faulhaber's Formulas |
|
|
76
|
1 | · | · | Jan. 16, 2016 |
|
Problem 543. Prime-Sum Numbers |
|
|
30
|
1 | · | · | Dec. 27, 2015 |
|
Problem 540. Counting primitive Pythagorean triples |
|
|
63
|
1 | · | · | Dec. 20, 2015 |
|
Problem 539. Odd elimination |
|
|
96
|
1 | · | · | Dec. 6, 2015 |
|
Problem 537. Counting tuples |
|
|
27
|
1 | · | · | Nov. 8, 2015 |
|
Problem 533. Minimum values of the Carmichael function |
| more |
Codeforces