| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
67
|
1 | · | · | Nov. 20, 2016 |
 |
Problem 578. Integers with decreasing prime powers |
|
|
52
|
1 | · | · | June 19, 2016 |
|
Problem 565. Divisibility of sum of divisors |
|
|
67
|
1 | · | · | June 5, 2016 |
|
Problem 563. Robot Welders |
|
|
64
|
1 | · | · | Nov. 14, 2015 |
|
Problem 534. Weak Queens |
|
|
77
|
1 | · | · | June 21, 2015 |
|
Problem 521. Smallest prime factor |
|
|
64
|
1 | · | · | May 17, 2015 |
|
Problem 516. 5-smooth totients |
|
|
86
|
1 | · | · | March 28, 2015 |
|
Problem 509. Divisor Nim |
|
|
29
|
1 | · | · | March 15, 2015 |
|
Problem 507. Shortest Lattice Vector |
|
|
89
|
1 | · | · | Jan. 31, 2015 |
|
Problem 501. Eight Divisors |
|
|
79
|
1 | · | · | Jan. 18, 2015 |
|
Problem 498. Remainder of polynomial division |
| more |
Codeforces