→ Practice?
Want to solve the contest problems after the official contest ends? Just register for practice and you will be able to submit solutions.
→ 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.
→ Contest materials
Problems
| # | Name | ||
|---|---|---|---|
| A |
standard input/output
2 s, 512 MB
|
|
 x16877
|
| B |
standard input/output
2 s, 512 MB
|
|
x7715
|
| C |
standard input/output
2 s, 512 MB
|
|
x21049
|
| D1 |
standard input/output
6 s, 128 MB
|
|
x6199
|
| D2 |
standard input/output
6 s, 128 MB
|
|
x2677
|
| E |
standard input/output
2 s, 512 MB
|
|
x1043
|
| F |
standard input/output
3 s, 512 MB
|
|
x98
|
Questions about problems
| Question | Answer |
|---|
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