|
|
367 |
P1773B
BinCoin
|
0 / 0 |
8 |
|
|
352 |
P1774E
Two Chess Pieces
|
0 / 0 |
6 |
|
|
349 |
P1774G
Segment Covering
|
0 / 0 |
10 |
|
|
328 |
P1776M
Parmigiana With Seafood
|
0 / 0 |
10 |
|
|
323 |
P1777D
Score of a Tree
|
0 / 0 |
6 |
|
|
322 |
P1777E
Edge Reverse
|
0 / 0 |
8 |
|
|
321 |
P1777F
Comfortably Numb
|
0 / 0 |
9 |
|
|
316 |
P1778E
The Tree Has Fallen!
|
0 / 0 |
9 |
|
|
315 |
P1778F
Maximizing Root
|
0 / 0 |
10 |
|
|
309 |
P1779F
Xorcerer's Stones
|
0 / 0 |
9 |
|
|
295 |
P1781F
Bracket Insertion
|
0 / 0 |
10 |
|
|
294 |
P1781G
Diverse Coloring
|
0 / 0 |
10 |
|
|
285 |
P1783G
Weighed Tree Radius
|
0 / 0 |
10 |
|
|
269 |
P1787G
Colorful Tree Again
|
0 / 0 |
10 |
|
|
261 |
P1788F
XOR, Tree, and Queries
|
0 / 0 |
9 |
|
|
249 |
P1790F
Timofey and Black-White Tree
|
0 / 0 |
7 |
|
|
222 |
P1794E
Labeling the Tree with Distances
|
0 / 0 |
9 |
|
|
216 |
P1795F
Blocking Chips
|
0 / 0 |
9 |
|
|
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 |
|
|
179 |
P1800G
Symmetree
|
0 / 0 |
8 |
|
|
174 |
P1801E
Gasoline prices
|
0 / 0 |
10 |
|
|
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 |
|
|
120 |
P1810F
M-tree
|
0 / 0 |
10 |
|
|
102 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
|
85 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |
|
|
83 |
P1819E
Roads in E City
|
0 / 0 |
10 |
|
|
68 |
P1822F
Gardening Friends
|
0 / 0 |
5 |
|
|
60 |
P1823F
Random Walk
|
0 / 0 |
10 |
|
|
58 |
P1824B1
LuoTianyi and the Floating Islands (Easy Version)
|
0 / 0 |
6 |
|
|
57 |
P1824B2
LuoTianyi and the Floating Islands (Hard Version)
|
0 / 0 |
8 |
|
|
56 |
P1824C
LuoTianyi and XOR-Tree
|
0 / 0 |
9 |
|
|
54 |
P1824E
LuoTianyi and Cartridge
|
0 / 0 |
10 |
|
|
44 |
P1827B1
Range Sorting (Easy Version)
|
0 / 0 |
7 |
|
|
41 |
P1827D
Two Centroids
|
0 / 0 |
10 |
|
|
40 |
P1827E
Bus Routes
|
0 / 0 |
10 |
|
|
28 |
P1830A
Copil Copac Draws Trees
|
0 / 0 |
(无) |
|
|
25 |
P1830D
Mex Tree
|
0 / 0 |
(无) |
|
|
7 |
P1833G
Ksyusha and Chinchilla
|
0 / 0 |
6 |
|
|
2 |
P1837E
Playoff Fixing
|
0 / 0 |
(无) |
|
|
3069 |
P1842F
Tenzing and Tree
|
0 / 0 |
9 |
|
|
3063 |
P1843C
Sum in Binary Tree
|
0 / 0 |
3 |
|
|
3062 |
P1843D
Apple Tree
|
0 / 0 |
4 |
|
|
3060 |
P1843F1
Omsk Metro (simple version)
|
0 / 0 |
6 |
|
|
3059 |
P1843F2
Omsk Metro (hard version)
|
0 / 0 |
8 |
|
|
3583 |
P1844G
Tree Weights
|
0 / 0 |
(无) |
|
|
3042 |
P1847C
Vampiric Powers, anyone?
|
0 / 0 |
(无) |
