| Subject | Author | Problem | Updated | Answers |
|---|
| Problem 1285 "Thread in a Hyperspace" has been rejudged | Vladimir Yakovlev (USU) | 1285. Thread in a Hyperspace | 3 May 2018 17:24 | 2 |
| Summary of the Algorithm(the formula derivation) | jagatsastry | 1139. City Blocks | 3 May 2018 14:07 | 3 |
| Questions | 👨💻tproger👨💻[GTGU] | 1818. Fair Fishermen | 2 May 2018 22:34 | 1 |
| What is the complexity of your solution? | mago_nn | 1762. Search for a Hiding-Place | 2 May 2018 02:58 | 1 |
| Wrong answer on Test Case 4: | FN2187 | 1131. Copying | 1 May 2018 11:13 | 0 |
| I get AC on 0.031s. and 118 КБ | happylist | 1800. Murphy's Law | 1 May 2018 01:26 | 2 |
| Mathematical hint | mouse_wireless2 | 1247. Check a Sequence | 30 Apr 2018 20:02 | 0 |
| Scan | Proba | 1732. Ministry of Truth | 30 Apr 2018 13:33 | 2 |
| Question about problem | Felix_Mate | 2090. Crossroads of Destiny | 30 Apr 2018 10:48 | 1 |
| wa5 in c# | reshke'` | 1650. Billionaires | 30 Apr 2018 01:57 | 0 |
| To admins: weak tests? | mouse_wireless | 1075. Thread in a Space | 30 Apr 2018 01:02 | 1 |
| Unusual problem on 2x2 matrix multiplication, but... (+) | Vedernikoff 'Goryinyich' Sergey (HSE: АОП) | 1814. Continued Fraction | 29 Apr 2018 17:17 | 1 |
| problem description said plane is at most 15km height from earth surface | Shen Yang | 1477. Airplanes | 26 Apr 2018 08:42 | 0 |
| Weak test cases and Time Limit too strict for Java | rishav kumar | 1748. The Most Complex Number | 25 Apr 2018 06:38 | 0 |
| hint | ASK | 1956. Fire Signals | 24 Apr 2018 21:50 | 0 |
| Can rectangles be nested? | Sirko | 1170. Desert | 24 Apr 2018 19:31 | 2 |
| Question to solvers, authors (warn: spoiler) | Sirko | 1170. Desert | 24 Apr 2018 19:30 | 1 |
| Must the optimal line "L" pass at least one vertex of the N rectangles.If so,then how can improve it.If not,I find it's impossible to solve it. | Huang Yizheng | 1170. Desert | 24 Apr 2018 19:20 | 3 |
| hint | ASK | 1265. Mirror | 24 Apr 2018 16:37 | 0 |
| efficient idea | Cuac!++ | 1065. Frontier | 24 Apr 2018 00:12 | 2 |
