| Codeforces Round 873 (Div. 1) |
|---|
| Finished |
→ Practice?
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→ 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
1 s, 256 MB
|
|
 x18693
|
| B1 |
standard input/output
1 s, 256 MB
|
|
x2719
|
| B2 |
standard input/output
1 s, 256 MB
|
|
x1862
|
| C |
standard input/output
1 s, 256 MB
|
|
x1637
|
| D |
standard input/output
1.5 s, 1024 MB
|
|
x1018
|
| E |
standard input/output
2.5 s, 1024 MB
|
|
x1200
|
| F |
standard input/output
2 s, 1024 MB
|
|
x144
|
Questions about problems
| Question | Answer |
|---|
Codeforces (c) Copyright 2010-2026 Mike Mirzayanov
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