IOI 2025 [Discussion Thread]
IOI 2025 is just around the corner. This year it'll be held in Sucre, Bolivia. Discuss things here including predictions, links for live scoreboards/streams, and solution for the tasks too maybe after they come out.
Here is the schedule for the main contest:
Contest Day 1 — Wednesday, 30th July, 10:00-15:00 GMT-4
Contest Day 2 — Friday, 1st August, 10:00-15:00 GMT-4
Closing Ceremony — Saturday, 2nd August, 16:30-19:30 GMT-4
Below are some important links:
| Rev. | Lang. | By | When | Δ | Comment | |
|---|---|---|---|---|---|---|
| en5 |
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wasif2397 | 2025-08-01 22:03:15 | 138 | Tiny change: 'tream/820)' -> 'tream/820)\n\nCongratulations to the Top 3\n\n1. [user:liuhengxi]' | |
| en4 |
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wasif2397 | 2025-08-01 10:35:16 | 69 | ||
| en3 |
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wasif2397 | 2025-07-30 17:47:48 | 112 | ||
| en2 |
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wasif2397 | 2025-07-30 11:56:56 | 69 | ||
| en1 |
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wasif2397 | 2025-07-27 04:27:16 | 953 | Initial revision (published) |
| # | User | Rating |
|---|---|---|
| 1 | Benq | 3792 |
| 2 | VivaciousAubergine | 3647 |
| 3 | Kevin114514 | 3603 |
| 4 | jiangly | 3583 |
| 5 | turmax | 3559 |
| 6 | tourist | 3541 |
| 7 | strapple | 3515 |
| 8 | ksun48 | 3461 |
| 9 | dXqwq | 3436 |
| 10 | Otomachi_Una | 3413 |
| # | User | Contrib. |
|---|---|---|
| 1 | Qingyu | 157 |
| 2 | adamant | 153 |
| 3 | Um_nik | 147 |
| 4 | Proof_by_QED | 146 |
| 5 | Dominater069 | 145 |
| 6 | errorgorn | 141 |
| 7 | cry | 139 |
| 8 | YuukiS | 135 |
| 9 | TheScrasse | 134 |
| 10 | chromate00 | 133 |
