→ About Contest
This was an official contest on the AUC with prizes; all the problems created are supposed to be new unplagiarized ideas.
→ Virtual participation
Virtual contest is a way to take part in past contest, as close as possible to participation on time. It is supported only ICPC mode for virtual contests.
If you've seen these problems, a virtual contest is not for you - solve these problems in the archive.
If you just want to solve some problem from a contest, a virtual contest is not for you - solve this problem in the archive.
Never use someone else's code, read the tutorials or communicate with other person during a virtual contest.
→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ Contest materials
Problems
| # | Name | ||
|---|---|---|---|
| A |
standard input/output
1 s, 256 MB
|
|
 x719
|
| B1 |
standard input/output
1 s, 256 MB
|
|
x465
|
| B2 |
standard input/output
3 s, 256 MB
|
|
x407
|
| C1 |
standard input/output
3 s, 256 MB
|
|
x335
|
| C2 |
standard input/output
3 s, 256 MB
|
|
x318
|
| C3 |
standard input/output
3 s, 256 MB
|
|
x393
|
| C4 |
standard input/output
3 s, 256 MB
|
|
x239
|
| D1 |
standard input/output
4 s, 256 MB
|
|
x285
|
| D2 |
standard input/output
3 s, 256 MB
|
|
x208
|
| D3 |
standard input/output
3 s, 256 MB
|
|
x187
|
| D4 |
standard input/output
3 s, 256 MB
|
|
x95
|
| E1 |
standard input/output
3 s, 256 MB
|
|
x120
|
| E2 |
standard input/output
1 s, 256 MB
|
|
x156
|
| F |
standard input/output
3 s, 256 MB
|
|
x67
|
Questions about problems
| Question | Answer |
|---|
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