Since CEOI 2025 is over and the tasks and test data have been published, can we discuss the solutions here?
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CEOI 2025 discussion
Since CEOI 2025 is over and the tasks and test data have been published, can we discuss the solutions here?
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en8 |
|
dinohaur | 2026-07-01 11:00:14 | 359 | Tiny change: 'exity $O((Q+N) log N)$.\n\n---' -> 'exity $O((q+n) log n)$.\n\n---' | |
| en7 |
|
dinohaur | 2026-07-01 01:52:04 | 93 | ||
| en6 |
|
dinohaur | 2026-07-01 01:48:20 | 81 | ||
| en5 |
|
dinohaur | 2026-07-01 01:43:18 | 6695 | Tiny change: 'P(x) + 1$.' -> 'P(x) + 1$.\n\n---\n\nThat's all folks! :)' | |
| en4 |
|
dinohaur | 2025-08-12 15:03:47 | 70 | ||
| en3 |
|
dinohaur | 2025-07-14 16:00:57 | 107 | ||
| en2 |
|
dinohaur | 2025-07-12 13:54:49 | 65 | ||
| en1 |
|
dinohaur | 2025-07-12 13:41:04 | 127 | Initial revision (published) |
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