| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 2835 | P366D Dima and Trap Graph | 0 / 0 | (None) | |
| 2838 | P367D Sereja and Sets | 0 / 0 | (None) | |
| 2842 | P369D Valera and Fools | 0 / 0 | (None) | |
| 2852 | P372D Choosing Subtree is Fun | 0 / 0 | (None) | |
| 2859 | P375D Tree and Queries | 0 / 0 | (None) | |
| 2879 | P383C Propagating tree | 0 / 0 | (None) | |
| 2932 | P404C Restore Graph | 0 / 0 | (None) | |
| 2936 | P406D Hill Climbing | 0 / 0 | (None) | |
| 2971 | P424E Colored Jenga | 0 / 0 | (None) | |
| 2977 | P427C Checkposts | 0 / 0 | (None) | |
| 3011 | P441C Valera and Tubes | 0 / 0 | (None) | |
| 3022 | P445B DZY Loves Chemistry | 0 / 0 | (None) | |
| 3030 | P448E Divisors | 0 / 0 | (None) | |
| 3043 | P453C Little Pony and Summer Sun Celebration | 0 / 0 | (None) | |
| 3047 | P455B A Lot of Games | 0 / 0 | (None) | |
| 3061 | P461B Appleman and Tree | 0 / 0 | (None) | |
| 3066 | P463D Gargari and Permutations | 0 / 0 | (None) | |
| 3074 | P466E Information Graph | 0 / 0 | (None) | |
| 3078 | P468B Two Sets | 0 / 0 | (None) | |
| 3091 | P472D Design Tutorial: Inverse the Problem | 0 / 0 | (None) |
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