|
|
9138 |
P1920F2
Smooth Sailing (Hard Version)
|
0 / 0 |
(无) |
|
|
9234 |
P1923E
Count Paths
|
0 / 0 |
(无) |
|
|
9226 |
P1926G
Vlad and Trouble at MIT
|
0 / 0 |
(无) |
|
|
9203 |
P1927F
Microcycle
|
0 / 0 |
6 |
|
|
9192 |
P1929D
Sasha and a Walk in the City
|
0 / 0 |
6 |
|
|
9191 |
P1929E
Sasha and the Happy Tree Cutting
|
0 / 0 |
8 |
|
|
9190 |
P1929F
Sasha and the Wedding Binary Search Tree
|
0 / 0 |
8 |
|
|
9218 |
P1930G
Prefix Max Set Counting
|
0 / 0 |
(无) |
|
|
9217 |
P1930H
Interactive Mex Tree
|
0 / 0 |
(无) |
|
|
9277 |
P1935F
Andrey's Tree
|
0 / 0 |
(无) |
|
|
9353 |
P1942H
Farmer John's Favorite Intern
|
0 / 0 |
(无) |
|
|
9308 |
P1943C
Tree Compass
|
0 / 0 |
(无) |
|
|
9322 |
P1946C
Tree Cutting
|
0 / 0 |
5 |
|
|
9320 |
P1946E
Girl Permutation
|
0 / 0 |
8 |
|
|
9294 |
P1948G
MST with Matching
|
0 / 0 |
(无) |
|
|
9333 |
P1949C
Annual Ants' Gathering
|
0 / 0 |
(无) |
|
|
9330 |
P1949F
Dating
|
0 / 0 |
(无) |
|
|
9326 |
P1949J
Amanda the Amoeba
|
0 / 0 |
(无) |
|
|
9337 |
P1950F
0, 1, 2, Tree!
|
0 / 0 |
(无) |
|
|
9371 |
P1951H
Thanos Snap
|
0 / 0 |
(无) |
|
|
9393 |
P1957F1
Frequency Mismatch (Easy Version)
|
0 / 0 |
(无) |
|
|
9392 |
P1957F2
Frequency Mismatch (Hard Version)
|
0 / 0 |
(无) |
|
|
9442 |
P1970A2
Balanced Unshuffle (Medium)
|
0 / 0 |
(无) |
|
|
9441 |
P1970A3
Balanced Unshuffle (Hard)
|
0 / 0 |
(无) |
|
|
9436 |
P1970C2
Game on Tree (Medium)
|
0 / 0 |
(无) |
|
|
9435 |
P1970C3
Game on Tree (Hard)
|
0 / 0 |
(无) |
|
|
9425 |
P1970G1
Min-Fund Prison (Easy)
|
0 / 0 |
(无) |
|
|
9424 |
P1970G2
Min-Fund Prison (Medium)
|
0 / 0 |
(无) |
|
|
9423 |
P1970G3
Min-Fund Prison (Hard)
|
0 / 0 |
(无) |
|
|
9493 |
P1975D
Paint the Tree
|
0 / 0 |
(无) |
|
|
9492 |
P1975E
Chain Queries
|
0 / 0 |
(无) |
|
|
9504 |
P1976E
Splittable Permutations
|
0 / 0 |
(无) |
|
|
9503 |
P1976F
Remove Bridges
|
0 / 0 |
(无) |
|
|
9509 |
P1980G
Yasya and the Mysterious Tree
|
0 / 0 |
(无) |
|
|
9497 |
P1981F
Turtle and Paths on a Tree
|
0 / 0 |
(无) |
|
|
9526 |
P1984E
Shuffle
|
0 / 0 |
(无) |
|
|
9565 |
P1989B
Substring and Subsequence
|
0 / 0 |
(无) |
