| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 4049 | P833D Red-Black Cobweb | 0 / 0 | (None) | |
| 4048 | P833E Caramel Clouds | 0 / 0 | (None) | |
| 4046 | P834B The Festive Evening | 0 / 0 | (None) | |
| 4033 | P837G Functions On The Segments | 0 / 0 | (None) | |
| 4031 | P838B Diverging Directions | 0 / 0 | (None) | |
| 4020 | P840B Leha and another game about graph | 0 / 0 | (None) | |
| 4018 | P840D Destiny | 0 / 0 | (None) | |
| 4011 | P842D Vitya and Strange Lesson | 0 / 0 | (None) | |
| 4000 | P845C Two TVs | 0 / 0 | (None) | |
| 3999 | P845D Driving Test | 0 / 0 | (None) | |
| 3998 | P845E Fire in the City | 0 / 0 | (None) | |
| 3993 | P846C Four Segments | 0 / 0 | (None) | |
| 3992 | P846D Monitor | 0 / 0 | (None) | |
| 3990 | P846F Random Query | 0 / 0 | (None) | |
| 3988 | P847B Preparing for Merge Sort | 0 / 0 | (None) | |
| 3986 | P847D Dog Show | 0 / 0 | (None) | |
| 3975 | P848B Rooter's Song | 0 / 0 | (None) | |
| 3974 | P848C Goodbye Souvenir | 0 / 0 | (None) | |
| 3950 | P853C Boredom | 0 / 0 | (None) | |
| 3948 | P853E Lada Malina | 0 / 0 | (None) | 
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