Contest is over.
1 day 01:00 long starting on July 7, 2026, 8:00 EDT
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The author of this contest is ducdev.
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This contest will be rated for participants who submit at least once.
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Partial scoring is enabled for some or all of these problems.
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The pretest system will not be used for this contest.
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There is no submission limit for any of these problems.
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The contest format is Default.
Default mode ranks contestants by total score across problems.
The maximum score submission for each problem will be used.
Ties will be broken by the sum of the last submission time on problems with a non-zero score.
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The scoreboard will be visible for the duration of the contest.
Problems
| # |
Problem |
Points |
| 1 |
Đường đi ngắn nhất
|
100 |
| 2 |
Thẻ miễn phí
|
100 |
| 3 |
VinFast Energy
|
100 |
| 4 |
Trạm điều hướng
|
100 |
| 5 |
Chi phí đường đi
|
100 |
| 6 |
YENOM
|
100 |
Announcements
| When |
Title |
Description |
| July 7, 2026, 23:45 |
Code AC bài Thẻ miễn phí
|
https://ideone.com/20TVyV
|
| July 7, 2026, 22:20 |
Code AC bài Đường đi ngắn nhất
|
https://ideone.com/lnGO0y
|
Comments