→ 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 |
complexity.in / complexity.out
1 s, 256 MB
|
|
 x95
|
| B |
divisibility-tree.in / divisibility-tree.out
1 s, 256 MB
|
|
x70
|
| C |
fraction.in / fraction.out
1 s, 256 MB
|
|
x50
|
| D |
percentage.in / percentage.out
1 s, 256 MB
|
|
x69
|
| E |
random-strings.in / random-strings.out
1 s, 256 MB
|
|
x77
|
| F |
rotor.in / rotor.out
1 s, 256 MB
|
|
x24
|
| G |
shifts.in / shifts.out
1 s, 256 MB
|
|
x25
|
| H |
small-graph.in / small-graph.out
1 s, 256 MB
|
|
x51
|
| I |
speed.in / speed.out
1 s, 256 MB
|
|
x82
|
Questions about problems
| Question | Answer |
|---|
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