|
|
5804 |
P622E Ants in Leaves
|
0 / 0 |
8 |
|
|
5780 |
P627D Preorder Test
|
0 / 0 |
10 |
|
|
5778 |
P627F Island Puzzle
|
0 / 0 |
10 |
|
|
5767 |
P629E Famil Door and Roads
|
0 / 0 |
8 |
|
|
5738 |
P632F Magic Matrix
|
0 / 0 |
9 |
|
|
5732 |
P633F The Chocolate Spree
|
0 / 0 |
10 |
|
|
5721 |
P638C Road Improvement
|
0 / 0 |
省选/NOI- |
|
|
5718 |
P639B Bear and Forgotten Tree 3
|
0 / 0 |
提高+/省选- |
|
|
5714 |
P639F Bear and Chemistry
|
0 / 0 |
10 |
|
|
5702 |
P643E Bear and Destroying Subtrees
|
0 / 0 |
10 |
|
|
5685 |
P650E Clockwork Bomb
|
0 / 0 |
10 |
|
|
5678 |
P652E Pursuit For Artifacts
|
0 / 0 |
8 |
|
|
5672 |
P653E Bear and Forgotten Tree 2
|
0 / 0 |
9 |
|
|
5629 |
P665E Beautiful Subarrays
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5600 |
P675D Tree Construction
|
0 / 0 |
省选/NOI- |
|
|
5572 |
P681D Gifts by the List
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5568 |
P682C Alyona and the Tree
|
0 / 0 |
提高+/省选- |
|
|
5554 |
P685B Kay and Snowflake
|
0 / 0 |
省选/NOI- |
|
|
5529 |
P690C2 Brain Network (medium)
|
0 / 0 |
提高+/省选- |
|
|
5528 |
P690C3 Brain Network (hard)
|
0 / 0 |
8 |
|
|
5521 |
P690F2 Tree of Life (medium)
|
0 / 0 |
10 |
|
|
5520 |
P690F3 Tree of Life (hard)
|
0 / 0 |
10 |
|
|
5513 |
P696A Lorenzo Von Matterhorn
|
0 / 0 |
提高+/省选- |
|
|
5512 |
P696B Puzzles
|
0 / 0 |
提高+/省选- |
|
|
5509 |
P696E ...Wait for it...
|
0 / 0 |
10 |
|
|
5504 |
P698B Fix a Tree
|
0 / 0 |
提高+/省选- |
|
|
5496 |
P700B Connecting Universities
|
0 / 0 |
省选/NOI- |
|
|
5474 |
P704E Iron Man
|
0 / 0 |
10 |
|
|
5468 |
P706D Vasiliy's Multiset
|
0 / 0 |
省选/NOI- |
|
|
5459 |
P708C Centroids
|
0 / 0 |
8 |
|
|
5429 |
P715C Digit Tree
|
0 / 0 |
10 |
|
|
5413 |
P718D Andrew and Chemistry
|
0 / 0 |
10 |
|
|
5395 |
P722D Generating Sets
|
0 / 0 |
省选/NOI- |
|
|
5381 |
P724F Uniformly Branched Trees
|
0 / 0 |
10 |
|
|
5380 |
P724G Xor-matic Number of the Graph
|
0 / 0 |
10 |
|
|
5331 |
P733F Drivers Dissatisfaction
|
0 / 0 |
8 |
|
|
5326 |
P734E Anton and Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5320 |
P735E Ostap and Tree
|
0 / 0 |
9 |
|
|
5314 |
P739B Alyona and a tree
|
0 / 0 |
省选/NOI- |
|
|
5305 |
P741D Arpa’s letter-marked tree and Mehrdad’s Dokhtar-kosh paths
|
0 / 0 |
10 |
|
|
5298 |
P743D Chloe and pleasant prizes
|
0 / 0 |
省选/NOI- |
|
|
5283 |
P746G New Roads
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5271 |
P748F Santa Clauses and a Soccer Championship
|
0 / 0 |
8 |
|
|
5260 |
P750F New Year and Finding Roots
|
0 / 0 |
10 |
|
|
5250 |
P754E Dasha and cyclic table
|
0 / 0 |
10 |
|
|
5247 |
P755C PolandBall and Forest
|
0 / 0 |
普及+/提高 |
|
|
5230 |
P757G Can Bash Save the Day?
|
0 / 0 |
10 |
|
|
5225 |
P758E Broken Tree
|
0 / 0 |
10 |
|
|
5217 |
P761E Dasha and Puzzle
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5210 |
P762F Tree nesting
|
0 / 0 |
10 |
