|
|
8820 |
P1864D
Matrix Cascade
|
0 / 0 |
(无) |
|
|
8819 |
P1864E
Guess Game
|
0 / 0 |
(无) |
|
|
8817 |
P1864G
Magic Square
|
0 / 0 |
(无) |
|
|
8897 |
P1867A
green_gold_dog, array and permutation
|
0 / 0 |
(无) |
|
|
8896 |
P1867B
XOR Palindromes
|
0 / 0 |
(无) |
|
|
8895 |
P1867C
Salyg1n and the MEX Game
|
0 / 0 |
(无) |
|
|
8894 |
P1867D
Cyclic Operations
|
0 / 0 |
(无) |
|
|
8893 |
P1867E1
Salyg1n and Array (simple version)
|
0 / 0 |
(无) |
|
|
8892 |
P1867E2
Salyg1n and Array (hard version)
|
0 / 0 |
(无) |
|
|
8891 |
P1867F
Most Different Tree
|
0 / 0 |
(无) |
|
|
8890 |
P1868A
Fill in the Matrix
|
0 / 0 |
(无) |
|
|
8889 |
P1868B1
Candy Party (Easy Version)
|
0 / 0 |
(无) |
|
|
8888 |
P1868B2
Candy Party (Hard Version)
|
0 / 0 |
(无) |
|
|
8886 |
P1868D
Flower-like Pseudotree
|
0 / 0 |
(无) |
|
|
8885 |
P1868E
Min-Sum-Max
|
0 / 0 |
(无) |
|
|
8883 |
P1869A
Make It Zero
|
0 / 0 |
(无) |
|
|
8881 |
P1870A
MEXanized Array
|
0 / 0 |
(无) |
|
|
8860 |
P1873G
ABBC or BACB
|
0 / 0 |
(无) |
|
|
8954 |
P1876C
Autosynthesis
|
0 / 0 |
(无) |
|
|
8952 |
P1876E
Ball-Stackable
|
0 / 0 |
(无) |
|
|
8946 |
P1878B
Aleksa and Stack
|
0 / 0 |
(无) |
|
|
8939 |
P1879B
Chips on the Board
|
0 / 0 |
3 |
|
|
8936 |
P1879E
Interactive Game with Coloring
|
0 / 0 |
9 |
|
|
8926 |
P1882B
Sets and Union
|
0 / 0 |
(无) |
|
|
8923 |
P1882E1
Two Permutations (Easy Version)
|
0 / 0 |
(无) |
|
|
8922 |
P1882E2
Two Permutations (Hard Version)
|
0 / 0 |
(无) |
|
|
8913 |
P1884A
Simple Design
|
0 / 0 |
(无) |
|
|
8908 |
P1886A
Sum of Three
|
0 / 0 |
(无) |
|
|
8904 |
P1886E
I Wanna be the Team Leader
|
0 / 0 |
(无) |
|
|
8901 |
P1887C
Minimum Array
|
0 / 0 |
(无) |
|
|
8899 |
P1887E
Good Colorings
|
0 / 0 |
(无) |
|
|
8898 |
P1887F
Minimum Segments
|
0 / 0 |
(无) |
|
|
8988 |
P1889A
Qingshan Loves Strings 2
|
0 / 0 |
(无) |
|
|
8987 |
P1889B
Doremy's Connecting Plan
|
0 / 0 |
(无) |
|
|
8981 |
P1890A
Doremy's Paint 3
|
0 / 0 |
(无) |
|
|
8980 |
P1890B
Qingshan Loves Strings
|
0 / 0 |
(无) |
|
|
8979 |
P1891A
Sorting with Twos
|
0 / 0 |
(无) |
|
|
8977 |
P1891C
Smilo and Monsters
|
0 / 0 |
(无) |
|
|
9068 |
P1893B
Neutral Tonality
|
0 / 0 |
5 |
|
|
9066 |
P1893D
Colorful Constructive
|
0 / 0 |
10 |
|
|
9063 |
P1894B
Two Out of Three
|
0 / 0 |
3 |
|
|
8970 |
P1895D
XOR Construction
|
0 / 0 |
(无) |
|
|
9060 |
P1896C
Matching Arrays
|
0 / 0 |
4 |
|
|
9057 |
P1896F
Bracket Xoring
|
0 / 0 |
10 |
|
|
9056 |
P1896G
Pepe Racing
|
0 / 0 |
10 |
|
|
9051 |
P1898C
Colorful Grid
|
0 / 0 |
5 |
|
|
9042 |
P1899F
Alex's whims
|
0 / 0 |
5 |
|
|
9040 |
P1900A
Cover in Water
|
0 / 0 |
3 |
|
|
9032 |
P1901C
Add, Divide and Floor
|
0 / 0 |
4 |
|
|
9028 |
P1902A
Binary Imbalance
|
0 / 0 |
3 |
|
|
9026 |
P1902C
Insert and Equalize
|
0 / 0 |
4 |
|
|
9021 |
P1903B
StORage room
|
0 / 0 |
4 |
|
|
9020 |
P1903C
Theofanis' Nightmare
|
0 / 0 |
4 |
|
|
9012 |
P1904D1
Set To Max (Easy Version)
|
0 / 0 |
(无) |
|
|
9011 |
P1904D2
Set To Max (Hard Version)
|
0 / 0 |
(无) |
|
|
9128 |
P1905A
Constructive Problems
|
0 / 0 |
3 |
|
|
9007 |
P1906B
Button Pressing
|
0 / 0 |
10 |
|
|
9004 |
P1906E
Merge Not Sort
|
0 / 0 |
6 |
|
|
8997 |
P1906L
Palindromic Parentheses
|
0 / 0 |
9 |
|
|
8993 |
P1907C
Removal of Unattractive Pairs
|
0 / 0 |
3 |
|
|
8992 |
P1907D
Jumping Through Segments
|
0 / 0 |
4 |
|
|
8989 |
P1907G
Lights
|
0 / 0 |
8 |
|
|
9121 |
P1909B
Make Almost Equal With Mod
|
0 / 0 |
4 |
|
|
9120 |
P1909C
Heavy Intervals
|
0 / 0 |
4 |
|
|
9118 |
P1909E
Multiple Lamps
|
0 / 0 |
9 |
|
|
9114 |
P1909H
Parallel Swaps Sort
|
0 / 0 |
10 |
|
|
9098 |
P1912E
Evaluate It and Back Again
|
0 / 0 |
8 |
|
|
9083 |
P1914B
Preparing for the Contest
|
0 / 0 |
3 |
|
|
9146 |
P1916A
2023
|
0 / 0 |
3 |
|
|
9145 |
P1916B
Two Divisors
|
0 / 0 |
3 |
|
|
9144 |
P1916C
Training Before the Olympiad
|
0 / 0 |
4 |
|
|
9143 |
P1916D
Mathematical Problem
|
0 / 0 |
5 |
|
|
9141 |
P1916F
Group Division
|
0 / 0 |
10 |
|
|
9075 |
P1917A
Least Product
|
0 / 0 |
3 |
|
|
9071 |
P1917E
Construct Matrix
|
0 / 0 |
9 |
|
|
9070 |
P1917F
Construct Tree
|
0 / 0 |
9 |
|
|
9189 |
P1918A
Brick Wall
|
0 / 0 |
(无) |
|
|
9188 |
P1918B
Minimize Inversions
|
0 / 0 |
(无) |
|
|
9183 |
P1918G
Permutation of Given
|
0 / 0 |
(无) |
|
|
9134 |
P1919D
01 Tree
|
0 / 0 |
7 |
|
|
9133 |
P1919E
Counting Prefixes
|
0 / 0 |
10 |
|
|
9130 |
P1919G
Tree LGM
|
0 / 0 |
10 |
|
|
9159 |
P1922A
Tricky Template
|
0 / 0 |
3 |
|
|
9158 |
P1922B
Forming Triangles
|
0 / 0 |
4 |
|
|
9155 |
P1922E
Increasing Subsequences
|
0 / 0 |
6 |
|
|
9182 |
P1924A
Did We Get Everything Covered?
|
0 / 0 |
(无) |
|
|
9177 |
P1924F
Anti-Proxy Attendance
|
0 / 0 |
(无) |
|
|
9176 |
P1925A
We Got Everything Covered!
|
0 / 0 |
(无) |
|
|
9214 |
P1927B
Following the String
|
0 / 0 |
3 |
|
|
9211 |
P1927E
Klever Permutation
|
0 / 0 |
4 |
|
|
9204 |
P1928E
Modular Sequence
|
0 / 0 |
8 |
|
|
9202 |
P1929A
Sasha and the Beautiful Array
|
0 / 0 |
3 |
|
|
9201 |
P1929B
Sasha and the Drawing
|
0 / 0 |
3 |
|
|
9200 |
P1929C
Sasha and the Casino
|
0 / 0 |
4 |
|
|
9279 |
P1930B
Permutation Printing
|
0 / 0 |
(无) |
|
|
9278 |
P1930C
Lexicographically Largest
|
0 / 0 |
(无) |
|
|
9272 |
P1930H
Interactive Mex Tree
|
0 / 0 |
(无) |
|
|
9260 |
P1933D
Turtle Tenacity: Continual Mods
|
0 / 0 |
(无) |
|
|
9257 |
P1933G
Turtle Magic: Royal Turtle Shell Pattern
|
0 / 0 |
(无) |
|
|
9254 |
P1934C
Find a Mine
|
0 / 0 |
(无) |
