| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2990 | P433C Ryouko's Memory Note | 0 / 0 | (None) | |
| 2993 | P435A Queue on Bus Stop | 0 / 0 | (None) | |
| 3000 | P437B The Child and Set | 0 / 0 | (None) | |
| 3004 | P439A Devu, the Singer and Churu, the Joker | 0 / 0 | (None) | |
| 3005 | P439C Devu and Partitioning of the Array | 0 / 0 | (None) | |
| 3007 | P440A Forgotten Episode | 0 / 0 | (None) | |
| 3008 | P440B Balancer | 0 / 0 | (None) | |
| 3010 | P441B Valera and Fruits | 0 / 0 | (None) | |
| 3011 | P441C Valera and Tubes | 0 / 0 | (None) | |
| 3013 | P442A Borya and Hanabi | 0 / 0 | (None) | |
| 3017 | P443A Anton and Letters | 0 / 0 | (None) | |
| 3018 | P443B Kolya and Tandem Repeat | 0 / 0 | (None) | |
| 3026 | P447A DZY Loves Hash | 0 / 0 | (None) | |
| 3027 | P447B DZY Loves Strings | 0 / 0 | (None) | |
| 3028 | P448B Suffix Structures | 0 / 0 | (None) | |
| 3030 | P448E Divisors | 0 / 0 | (None) | |
| 3034 | P450B Jzzhu and Sequences | 0 / 0 | (None) | |
| 3035 | P451B Sort the Array | 0 / 0 | (None) | |
| 3036 | P451C Predict Outcome of the Game | 0 / 0 | (None) | |
| 3038 | P452A Eevee | 0 / 0 | (None) |
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