|
|
8153 |
P1864G
Magic Square
|
0 / 0 |
10 |
|
|
8149 |
P1866B
Battling with Numbers
|
0 / 0 |
4 |
|
|
8143 |
P1866H
Happy Sets
|
0 / 0 |
7 |
|
|
8138 |
P1866M
Mighty Rock Tower
|
0 / 0 |
9 |
|
|
8127 |
P1868C
Travel Plan
|
0 / 0 |
9 |
|
|
8095 |
P1874D
Jellyfish and Miku
|
0 / 0 |
(无) |
|
|
8079 |
P1879C
Make it Alternating
|
0 / 0 |
4 |
|
|
8078 |
P1879D
Sum of XOR Functions
|
0 / 0 |
5 |
|
|
8269 |
P1905E
One-X
|
0 / 0 |
9 |
|
|
8260 |
P1906H
Twin Friends
|
0 / 0 |
8 |
|
|
8258 |
P1906J
Count BFS Graph
|
0 / 0 |
7 |
|
|
8250 |
P1907E
Good Triples
|
0 / 0 |
5 |
|
|
8242 |
P1909F1
Small Permutation Problem (Easy Version)
|
0 / 0 |
8 |
|
|
8241 |
P1909F2
Small Permutation Problem (Hard Version)
|
0 / 0 |
9 |
|
|
8238 |
P1909I
Short Permutation Problem
|
0 / 0 |
10 |
|
|
8229 |
P1910I
Inverse Problem
|
0 / 0 |
10 |
|
|
8226 |
P1912B
Blueprint for Seating
|
0 / 0 |
7 |
|
|
8217 |
P1912K
Kim's Quest
|
0 / 0 |
6 |
|
|
8202 |
P1914G1
Light Bulbs (Easy Version)
|
0 / 0 |
7 |
|
|
8201 |
P1914G2
Light Bulbs (Hard Version)
|
0 / 0 |
8 |
|
|
8186 |
P1916H1
Matrix Rank (Easy Version)
|
0 / 0 |
10 |
|
|
8185 |
P1916H2
Matrix Rank (Hard Version)
|
0 / 0 |
10 |
|
|
8183 |
P1917B
Erase First or Second Letter
|
0 / 0 |
3 |
|
|
8181 |
P1917D
Yet Another Inversions Problem
|
0 / 0 |
8 |
|
|
8174 |
P1919E
Counting Prefixes
|
0 / 0 |
10 |
|
|
8294 |
P1920E
Counting Binary Strings
|
0 / 0 |
7 |
|
|
8283 |
P1922B
Forming Triangles
|
0 / 0 |
4 |
|
|
8275 |
P1924D
Balanced Subsequences
|
0 / 0 |
(无) |
|
|
8274 |
P1924E
Paper Cutting Again
|
0 / 0 |
(无) |
|
|
8270 |
P1925D
Good Trip
|
0 / 0 |
(无) |
|
|
8350 |
P1926F
Vlad and Avoiding X
|
0 / 0 |
(无) |
|
|
8336 |
P1928F
Digital Patterns
|
0 / 0 |
10 |
|
|
8332 |
P1929D
Sasha and a Walk in the City
|
0 / 0 |
6 |
|
|
8330 |
P1929F
Sasha and the Wedding Binary Search Tree
|
0 / 0 |
8 |
|
|
8324 |
P1930E
2..3...4...
|
0 / 0 |
(无) |
|
|
8320 |
P1930I
Counting Is Fun
|
0 / 0 |
(无) |
|
|
8316 |
P1931D
Divisible Pairs
|
0 / 0 |
4 |
|
|
8314 |
P1931F
Chat Screenshots
|
0 / 0 |
5 |
|
|
8313 |
P1931G
One-Dimensional Puzzle
|
0 / 0 |
7 |
|
|
8389 |
P1933G
Turtle Magic: Royal Turtle Shell Pattern
|
0 / 0 |
(无) |
|
|
8398 |
P1935D
Exam in MAC
|
0 / 0 |
(无) |
|
|
8469 |
P1942E
Farm Game
|
0 / 0 |
(无) |
|
|
8467 |
P1942G
Bessie and Cards
|
0 / 0 |
(无) |
|
|
8429 |
P1943D1
Counting Is Fun (Easy Version)
|
0 / 0 |
9 |
|
|
8428 |
P1943D2
Counting Is Fun (Hard Version)
|
0 / 0 |
10 |
|
|
8410 |
P1946E
Girl Permutation
|
0 / 0 |
8 |
|
|
8403 |
P1948F
Rare Coins
|
0 / 0 |
9 |
|
|
8508 |
P1951G
Clacking Balls
|
0 / 0 |
(无) |
|
|
8480 |
P1952E
Sweep Line
|
0 / 0 |
(无) |
|
|
8502 |
P1954D
Colored Balls
|
0 / 0 |
(无) |
