| Rank | Score | Rating | Δ | Date | Event | ||
|---|---|---|---|---|---|---|---|
|
|
15
|
1 | · | · | June 14, 2014 |
 |
Problem 476. Circle Packing II |
|
|
47
|
1 | · | · | June 8, 2014 |
|
Problem 475. Music festival |
|
|
81
|
1 | · | · | June 1, 2014 |
|
Problem 474. Last digits of divisors |
|
|
28
|
1 | · | · | March 27, 2011 |
|
Problem 330. Euler's Number |
|
|
25
|
1 | · | · | Jan. 30, 2011 |
|
Problem 322. Binomial coefficients divisible by 10 |
|
|
25
|
1 | · | · | Jan. 23, 2011 |
|
Problem 321. Swapping Counters |
|
|
24
|
1 | · | · | Jan. 1, 2011 |
|
Problem 317. Firecracker |
Codeforces
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