|
|
9091 |
P1914G2
Light Bulbs (Hard Version)
|
0 / 0 |
(无) |
|
|
9128 |
P1915A
Odd One Out
|
0 / 0 |
(无) |
|
|
9127 |
P1915B
Not Quite Latin Square
|
0 / 0 |
(无) |
|
|
9126 |
P1915C
Can I Square?
|
0 / 0 |
(无) |
|
|
9125 |
P1915D
Unnatural Language Processing
|
0 / 0 |
(无) |
|
|
9124 |
P1915E
Romantic Glasses
|
0 / 0 |
(无) |
|
|
9123 |
P1915F
Greetings
|
0 / 0 |
(无) |
|
|
9122 |
P1915G
Bicycles
|
0 / 0 |
(无) |
|
|
9137 |
P1916A
2023
|
0 / 0 |
(无) |
|
|
9136 |
P1916B
Two Divisors
|
0 / 0 |
(无) |
|
|
9135 |
P1916C
Training Before the Olympiad
|
0 / 0 |
(无) |
|
|
9134 |
P1916D
Mathematical Problem
|
0 / 0 |
(无) |
|
|
9133 |
P1916E
Happy Life in University
|
0 / 0 |
(无) |
|
|
9132 |
P1916F
Group Division
|
0 / 0 |
(无) |
|
|
9131 |
P1916G
Optimizations From Chelsu
|
0 / 1 |
10 |
|
|
9130 |
P1916H1
Matrix Rank (Easy Version)
|
0 / 0 |
(无) |
|
|
9129 |
P1916H2
Matrix Rank (Hard Version)
|
0 / 0 |
(无) |
|
|
9111 |
P1917A
Least Product
|
0 / 0 |
(无) |
|
|
9110 |
P1917B
Erase First or Second Letter
|
0 / 0 |
(无) |
|
|
9109 |
P1917C
Watering an Array
|
0 / 0 |
(无) |
|
|
9108 |
P1917D
Yet Another Inversions Problem
|
0 / 0 |
(无) |
|
|
9107 |
P1917E
Construct Matrix
|
0 / 0 |
(无) |
|
|
9106 |
P1917F
Construct Tree
|
0 / 0 |
(无) |
|
|
9182 |
P1918A
Brick Wall
|
0 / 0 |
3 |
|
|
9181 |
P1918B
Minimize Inversions
|
0 / 0 |
3 |
|
|
9180 |
P1918C
XOR-distance
|
0 / 0 |
4 |
|
|
9179 |
P1918D
Blocking Elements
|
0 / 0 |
6 |
|
|
9178 |
P1918E
ace5 and Task Order
|
0 / 0 |
8 |
|
|
9177 |
P1918F
Caterpillar on a Tree
|
0 / 0 |
9 |
|
|
9176 |
P1918G
Permutation of Given
|
0 / 0 |
10 |
|
|
9153 |
P1919A
Wallet Exchange
|
0 / 0 |
3 |
|
|
9152 |
P1919B
Plus-Minus Split
|
0 / 0 |
3 |
|
|
9151 |
P1919C
Grouping Increases
|
0 / 0 |
4 |
|
|
9150 |
P1919D
01 Tree
|
0 / 0 |
7 |
|
|
9149 |
P1919E
Counting Prefixes
|
0 / 0 |
10 |
|
|
9148 |
P1919F1
Wine Factory (Easy Version)
|
0 / 0 |
8 |
|
|
9147 |
P1919F2
Wine Factory (Hard Version)
|
0 / 0 |
10 |
|
|
9146 |
P1919G
Tree LGM
|
0 / 0 |
10 |
|
|
9145 |
P1919H
Tree Diameter
|
0 / 0 |
10 |
|
|
9144 |
P1920A
Satisfying Constraints
|
0 / 0 |
(无) |
|
|
9143 |
P1920B
Summation Game
|
0 / 0 |
(无) |
|
|
9142 |
P1920C
Partitioning the Array
|
0 / 0 |
(无) |
|
|
9141 |
P1920D
Array Repetition
|
0 / 0 |
(无) |
|
|
9140 |
P1920E
Counting Binary Strings
|
0 / 0 |
(无) |
|
|
9139 |
P1920F1
Smooth Sailing (Easy Version)
|
0 / 0 |
(无) |
|
|
9138 |
P1920F2
Smooth Sailing (Hard Version)
|
0 / 0 |
(无) |
|
|
9166 |
P1921A
Square
|
0 / 0 |
(无) |
|
|
9165 |
P1921B
Arranging Cats
|
0 / 0 |
(无) |
|
|
9164 |
P1921C
Sending Messages
|
0 / 0 |
(无) |
|
|
9163 |
P1921D
Very Different Array
|
0 / 0 |
(无) |
