|
|
8288 |
P1777F
Comfortably Numb
|
0 / 0 |
(无) |
|
|
8184 |
P1779F
Xorcerer's Stones
|
0 / 0 |
(无) |
|
|
8275 |
P1781F
Bracket Insertion
|
0 / 0 |
10 |
|
|
8274 |
P1781G
Diverse Coloring
|
0 / 0 |
10 |
|
|
8176 |
P1783G
Weighed Tree Radius
|
0 / 0 |
(无) |
|
|
8368 |
P1787G
Colorful Tree Again
|
0 / 0 |
10 |
|
|
8360 |
P1788F
XOR, Tree, and Queries
|
0 / 0 |
9 |
|
|
8348 |
P1790F
Timofey and Black-White Tree
|
0 / 0 |
7 |
|
|
8423 |
P1794E
Labeling the Tree with Distances
|
0 / 0 |
9 |
|
|
8329 |
P1795F
Blocking Chips
|
0 / 0 |
9 |
|
|
8321 |
P1796E
Colored Subgraphs
|
0 / 0 |
9 |
|
|
8303 |
P1800G
Symmetree
|
0 / 0 |
(无) |
|
|
8418 |
P1801E
Gasoline prices
|
0 / 0 |
10 |
|
|
8456 |
P1805D
A Wide, Wide Graph
|
0 / 0 |
(无) |
|
|
8455 |
P1805E
There Should Be a Lot of Maximums
|
0 / 0 |
(无) |
|
|
8403 |
P1806E
Tree Master
|
0 / 0 |
8 |
|
|
8440 |
P1810F
M-tree
|
0 / 0 |
10 |
|
|
8553 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
|
8536 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |
|
|
8534 |
P1819E
Roads in E City
|
0 / 0 |
10 |
|
|
8519 |
P1822F
Gardening Friends
|
0 / 0 |
5 |
|
|
8511 |
P1823F
Random Walk
|
0 / 0 |
10 |
|
|
8508 |
P1824B1
LuoTianyi and the Floating Islands (Easy Version)
|
0 / 0 |
6 |
|
|
8509 |
P1824B2
LuoTianyi and the Floating Islands (Hard Version)
|
0 / 0 |
8 |
|
|
8507 |
P1824C
LuoTianyi and XOR-Tree
|
0 / 0 |
9 |
|
|
8505 |
P1824E
LuoTianyi and Cartridge
|
0 / 0 |
10 |
|
|
8495 |
P1827B1
Range Sorting (Easy Version)
|
0 / 0 |
7 |
|
|
8492 |
P1827D
Two Centroids
|
0 / 0 |
10 |
|
|
8491 |
P1827E
Bus Routes
|
0 / 0 |
10 |
|
|
8579 |
P1830A
Copil Copac Draws Trees
|
0 / 0 |
(无) |
|
|
8576 |
P1830D
Mex Tree
|
0 / 0 |
(无) |
|
|
8466 |
P1833G
Ksyusha and Chinchilla
|
0 / 0 |
6 |
|
|
8568 |
P1837E
Playoff Fixing
|
0 / 0 |
(无) |
|
|
8673 |
P1842F
Tenzing and Tree
|
0 / 0 |
9 |
|
|
8666 |
P1843C
Sum in Binary Tree
|
0 / 0 |
3 |
|
|
8667 |
P1843D
Apple Tree
|
0 / 0 |
4 |
|
|
8606 |
P1843F1
Omsk Metro (simple version)
|
0 / 0 |
(无) |
|
|
8605 |
P1843F2
Omsk Metro (hard version)
|
0 / 0 |
(无) |
|
|
8657 |
P1844G
Tree Weights
|
0 / 0 |
10 |
|
|
8679 |
P1849F
XOR Partition
|
0 / 0 |
(无) |
|
|
8615 |
P1851F
Lisa and the Martians
|
0 / 0 |
(无) |
|
|
8616 |
P1851G
Vlad and the Mountains
|
0 / 0 |
(无) |
|
|
8719 |
P1854D
Michael and Hotel
|
0 / 0 |
10 |
|
|
8711 |
P1856E1
PermuTree (easy version)
|
0 / 0 |
6 |
|
|
8710 |
P1856E2
PermuTree (hard version)
|
0 / 0 |
10 |
|
|
8706 |
P1857D
Strong Vertices
|
0 / 0 |
4 |
|
|
8703 |
P1857G
Counting Graphs
|
0 / 0 |
7 |
|
|
8698 |
P1858E1
Rollbacks (Easy Version)
|
0 / 0 |
9 |
|
|
8697 |
P1858E2
Rollbacks (Hard Version)
|
0 / 0 |
10 |
|
|
8691 |
P1859F
Teleportation in Byteland
|
0 / 0 |
10 |
