[ITK25] Summer #04
Problems
| # | Problem | Points |
|---|---|---|
| 1 | Bàn cờ | 100 |
| 2 | Ước số | 100 |
| 3 | Bài dễ | 100 |
| 4 | Dãy số | 100 |
| 5 | Phân tập | 100 |
| 6 | Vector | 100 |
Announcements
| When | Title | Description |
|---|---|---|
| June 21, 2026, 22:02 | code bài 5 |
https://ideone.com/p3u0AI |
| June 21, 2026, 21:20 | Meet in the middle |
https://wiki.vnoi.info/algo/basic/meet-in-the-middle.md |
| June 21, 2026, 21:18 | Hint: |
|
| June 21, 2026, 21:08 | Điểm danh |
https://docs.google.com/document/d/1AdR9h4XUfvngPENMc6haDg5cLd0_LyZd3gptepx_-k4/edit?tab=t.0 |
| June 21, 2026, 10:43 | Hint: prefix sum |
https://wiki.vnoi.info/algo/data-structures/prefix-sum-and-difference-array.md |
Comments