|
|
446 |
P1760G
SlavicG's Favorite Problem
|
0 / 0 |
5 |
|
|
443 |
P1761C
Set Construction
|
0 / 0 |
4 |
|
|
425 |
P1763F
Edge Queries
|
0 / 0 |
10 |
|
|
419 |
P1764F
Doremy's Experimental Tree
|
0 / 0 |
9 |
|
|
385 |
P1768D
Lucky Permutation
|
0 / 0 |
6 |
|
|
379 |
P1770D
Koxia and Game
|
0 / 0 |
7 |
|
|
378 |
P1770E
Koxia and Tree
|
0 / 0 |
9 |
|
|
371 |
P1771D
Hossam and (sub-)palindromic tree
|
0 / 0 |
7 |
|
|
352 |
P1774E
Two Chess Pieces
|
0 / 0 |
6 |
|
|
343 |
P1775D
Friendly Spiders
|
0 / 0 |
6 |
|
|
323 |
P1777D
Score of a Tree
|
0 / 0 |
6 |
|
|
322 |
P1777E
Edge Reverse
|
0 / 0 |
8 |
|
|
316 |
P1778E
The Tree Has Fallen!
|
0 / 0 |
9 |
|
|
315 |
P1778F
Maximizing Root
|
0 / 0 |
10 |
|
|
286 |
P1783F
Double Sort II
|
0 / 0 |
9 |
|
|
272 |
P1787D
Game on Axis
|
0 / 0 |
6 |
|
|
262 |
P1788E
Sum Over Zero
|
0 / 0 |
8 |
|
|
261 |
P1788F
XOR, Tree, and Queries
|
0 / 0 |
9 |
|
|
249 |
P1790F
Timofey and Black-White Tree
|
0 / 0 |
7 |
|
|
248 |
P1790G
Tokens on Graph
|
0 / 0 |
8 |
|
|
235 |
P1792E
Divisors and Table
|
0 / 0 |
9 |
|
|
216 |
P1795F
Blocking Chips
|
0 / 0 |
9 |
|
|
215 |
P1795G
Removal Sequences
|
0 / 0 |
10 |
|
|
210 |
P1796E
Colored Subgraphs
|
0 / 0 |
9 |
|
|
205 |
P1797D
Li Hua and Tree
|
0 / 0 |
6 |
|
|
203 |
P1797F
Li Hua and Path
|
0 / 0 |
10 |
|
|
191 |
P1799E
City Union
|
0 / 0 |
8 |
|
|
188 |
P1799H
Tree Cutting
|
0 / 0 |
10 |
|
|
181 |
P1800E2
Unforgivable Curse (hard version)
|
0 / 0 |
5 |
|
|
179 |
P1800G
Symmetree
|
0 / 0 |
8 |
|
|
165 |
P1804E
Routing
|
0 / 0 |
9 |
|
|
158 |
P1805D
A Wide, Wide Graph
|
0 / 0 |
6 |
|
|
157 |
P1805E
There Should Be a Lot of Maximums
|
0 / 0 |
8 |
|
|
150 |
P1806E
Tree Master
|
0 / 0 |
8 |
|
|
142 |
P1807F
Bouncy Ball
|
0 / 0 |
5 |
|
|
121 |
P1810E
Monsters
|
0 / 0 |
7 |
|
|
112 |
P1811F
Is It Flower?
|
0 / 0 |
7 |
|
|
101 |
P1815C
Between
|
0 / 0 |
8 |
|
|
94 |
P1817B
Fish Graph
|
0 / 0 |
6 |
|
|
68 |
P1822F
Gardening Friends
|
0 / 0 |
5 |
|
|
57 |
P1824B2
LuoTianyi and the Floating Islands (Hard Version)
|
0 / 0 |
8 |
|
|
56 |
P1824C
LuoTianyi and XOR-Tree
|
0 / 0 |
9 |
|
|
41 |
P1827D
Two Centroids
|
0 / 0 |
10 |
|
|
40 |
P1827E
Bus Routes
|
0 / 0 |
10 |
|
|
33 |
P1829D
Gold Rush
|
0 / 0 |
3 |
|
|
32 |
P1829E
The Lakes
|
0 / 0 |
3 |
|
|
31 |
P1829F
Forever Winter
|
0 / 0 |
4 |
|
|
28 |
P1830A
Copil Copac Draws Trees
|
0 / 0 |
(无) |
|
|
9 |
P1833E
Round Dance
|
0 / 0 |
5 |
|
|
7 |
P1833G
Ksyusha and Chinchilla
|
0 / 0 |
6 |
