| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
67
|
1 | · | · | June 1, 2014 |
 |
Problem 474. Last digits of divisors |
|
|
84
|
1 | · | · | April 19, 2014 |
|
Problem 468. Smooth divisors of binomial coefficients |
|
|
97
|
1 | · | · | March 2, 2014 |
|
Problem 461. Almost Pi |
|
|
59
|
1 | · | · | Nov. 3, 2013 |
|
Problem 443. GCD sequence |
|
|
62
|
1 | · | · | Oct. 26, 2013 |
|
Problem 442. Eleven-free integers |
|
|
51
|
1 | · | · | Oct. 20, 2013 |
|
Problem 441. The inverse summation of coprime couples |
|
|
77
|
1 | · | · | Oct. 13, 2013 |
|
Problem 440. GCD and Tiling |
|
|
53
|
1 | · | · | Sept. 29, 2013 |
|
Problem 438. Integer part of polynomial equation's solutions |
|
|
65
|
1 | · | · | Sept. 15, 2013 |
|
Problem 436. Unfair wager |
|
|
28
|
1 | · | · | June 30, 2013 |
|
Problem 434. Rigid graphs |
| more |
Codeforces