|
|
8481 |
P1798D
Shocking Arrangement
|
0 / 0 |
5 |
|
|
8395 |
P1799B
Equalize by Divide
|
0 / 0 |
(无) |
|
|
8391 |
P1799E
City Union
|
0 / 0 |
(无) |
|
|
8383 |
P1800D
Remove Two Letters
|
0 / 0 |
(无) |
|
|
8382 |
P1800E1
Unforgivable Curse (easy version)
|
0 / 0 |
(无) |
|
|
8381 |
P1800E2
Unforgivable Curse (hard version)
|
0 / 0 |
(无) |
|
|
8439 |
P1801A
The Very Beautiful Blanket
|
0 / 0 |
5 |
|
|
8421 |
P1806B
Mex Master
|
0 / 0 |
3 |
|
|
8420 |
P1806C
Sequence Master
|
0 / 0 |
5 |
|
|
8462 |
P1809C
Sum on Subarrays
|
0 / 0 |
5 |
|
|
8461 |
P1809D
Binary String Sorting
|
0 / 0 |
6 |
|
|
8456 |
P1810B
Candies
|
0 / 0 |
3 |
|
|
8446 |
P1812D
Trivial Conjecture
|
0 / 0 |
(无) |
|
|
8445 |
P1812E
Not a Geometry Problem
|
0 / 0 |
(无) |
|
|
8440 |
P1812J
Unmysterious Language
|
0 / 0 |
(无) |
|
|
9095 |
P1837A
Grasshopper on a Line
|
1 / 2 |
10 |
|
|
9168 |
P1837C
Best Binary String
|
0 / 0 |
(无) |
|
|
9169 |
P1837D
Bracket Coloring
|
0 / 0 |
(无) |
|
|
8581 |
P1840G1
In Search of Truth (Easy Version)
|
0 / 0 |
8 |
|
|
8580 |
P1840G2
In Search of Truth (Hard Version)
|
0 / 0 |
9 |
|
|
8579 |
P1841A
Game with Board
|
0 / 0 |
3 |
|
|
8570 |
P1842D
Tenzing and His Animal Friends
|
0 / 0 |
6 |
|
|
8557 |
P1844A
Subtraction Game
|
0 / 0 |
3 |
|
|
8556 |
P1844B
Permutations & Primes
|
0 / 0 |
3 |
|
|
8554 |
P1844D
Row Major
|
0 / 0 |
4 |
|
|
8553 |
P1844E
Great Grids
|
0 / 0 |
9 |
|
|
8552 |
P1844F1
Min Cost Permutation (Easy Version)
|
0 / 0 |
10 |
|
|
8551 |
P1844F2
Min Cost Permutation (Hard Version)
|
0 / 0 |
10 |
|
|
8550 |
P1844G
Tree Weights
|
0 / 0 |
10 |
|
|
8548 |
P1845A
Forbidden Integer
|
0 / 0 |
3 |
|
|
8540 |
P1846C
Rudolf and the Another Competition
|
0 / 0 |
4 |
|
|
8539 |
P1846D
Rudolph and Christmas Tree
|
0 / 0 |
4 |
|
|
8536 |
P1846F
Rudolph and Mimic
|
0 / 0 |
6 |
|
|
8519 |
P1849D
Array Painting
|
0 / 0 |
(无) |
|
|
8508 |
P1851A
Escalator Conversations
|
0 / 0 |
(无) |
|
|
8500 |
P1852B
Imbalanced Arrays
|
0 / 0 |
6 |
|
|
8498 |
P1852D
Miriany and Matchstick
|
0 / 0 |
10 |
|
|
8497 |
P1852E
Rivalries
|
0 / 0 |
10 |
|
|
8493 |
P1854A1
Dual (Easy Version)
|
0 / 0 |
(无) |
|
|
8492 |
P1854A2
Dual (Hard Version)
|
0 / 0 |
(无) |
|
|
8488 |
P1854E
Game Bundles
|
0 / 0 |
(无) |
|
|
8616 |
P1858C
Yet Another Permutation Problem
|
0 / 0 |
3 |
|
|
8612 |
P1859A
United We Stand
|
0 / 0 |
3 |
|
|
8611 |
P1859B
Olya and Game with Arrays
|
0 / 0 |
3 |
|
|
8606 |
P1860A
Not a Substring
|
0 / 0 |
(无) |
|
|
8599 |
P1862B
Sequence Game
|
0 / 0 |
(无) |
|
|
8597 |
P1862D
Ice Cream Balls
|
0 / 0 |
(无) |
|
|
8596 |
P1862E
Kolya and Movie Theatre
|
0 / 0 |
(无) |
|
|
8708 |
P1863D
Two-Colored Dominoes
|
0 / 0 |
4 |
|
|
8703 |
P1863I
Redundant Routes
|
0 / 0 |
10 |
|
|
8593 |
P1864A
Increasing and Decreasing
|
0 / 0 |
(无) |
|
|
8592 |
P1864B
Swap and Reverse
|
0 / 0 |
(无) |
|
|
8591 |
P1864C
Divisor Chain
|
0 / 0 |
(无) |
|
|
8590 |
P1864D
Matrix Cascade
|
0 / 0 |
(无) |
|
|
8589 |
P1864E
Guess Game
|
0 / 0 |
(无) |
|
|
8587 |
P1864G
Magic Square
|
0 / 0 |
(无) |
|
|
8689 |
P1867A
green_gold_dog, array and permutation
|
0 / 0 |
3 |
|
|
8688 |
P1867B
XOR Palindromes
|
0 / 0 |
3 |
|
|
8687 |
P1867C
Salyg1n and the MEX Game
|
0 / 0 |
4 |
|
|
8686 |
P1867D
Cyclic Operations
|
0 / 0 |
6 |
|
|
8685 |
P1867E1
Salyg1n and Array (simple version)
|
0 / 0 |
7 |
|
|
8684 |
P1867E2
Salyg1n and Array (hard version)
|
0 / 0 |
8 |
|
|
8683 |
P1867F
Most Different Tree
|
0 / 0 |
10 |
|
|
8682 |
P1868A
Fill in the Matrix
|
0 / 0 |
4 |
|
|
8681 |
P1868B1
Candy Party (Easy Version)
|
0 / 0 |
5 |
|
|
8680 |
P1868B2
Candy Party (Hard Version)
|
0 / 0 |
7 |
|
|
8678 |
P1868D
Flower-like Pseudotree
|
0 / 0 |
10 |
|
|
8677 |
P1868E
Min-Sum-Max
|
0 / 0 |
10 |
|
|
8675 |
P1869A
Make It Zero
|
0 / 0 |
3 |
|
|
8673 |
P1870A
MEXanized Array
|
0 / 0 |
3 |
|
|
8652 |
P1873G
ABBC or BACB
|
0 / 0 |
5 |
|
|
8735 |
P1876C
Autosynthesis
|
0 / 0 |
(无) |
|
|
8733 |
P1876E
Ball-Stackable
|
0 / 0 |
(无) |
|
|
8649 |
P1878B
Aleksa and Stack
|
0 / 0 |
(无) |
|
|
8642 |
P1879B
Chips on the Board
|
0 / 0 |
3 |
|
|
8639 |
P1879E
Interactive Game with Coloring
|
0 / 0 |
9 |
|
|
8636 |
P1882B
Sets and Union
|
0 / 0 |
(无) |
|
|
8633 |
P1882E1
Two Permutations (Easy Version)
|
0 / 0 |
(无) |
|
|
8632 |
P1882E2
Two Permutations (Hard Version)
|
0 / 0 |
(无) |
|
|
8721 |
P1886A
Sum of Three
|
0 / 0 |
(无) |
|
|
8773 |
P1887C
Minimum Array
|
0 / 0 |
(无) |
|
|
8771 |
P1887E
Good Colorings
|
0 / 0 |
(无) |
|
|
8770 |
P1887F
Minimum Segments
|
0 / 0 |
(无) |
|
|
8769 |
P1889A
Qingshan Loves Strings 2
|
0 / 0 |
4 |
|
|
8768 |
P1889B
Doremy's Connecting Plan
|
0 / 0 |
(无) |
|
|
8762 |
P1890A
Doremy's Paint 3
|
0 / 0 |
(无) |
|
|
8761 |
P1890B
Qingshan Loves Strings
|
0 / 0 |
(无) |
|
|
8760 |
P1891A
Sorting with Twos
|
0 / 0 |
(无) |
|
|
8758 |
P1891C
Smilo and Monsters
|
0 / 0 |
(无) |
|
|
8821 |
P1893B
Neutral Tonality
|
0 / 0 |
5 |
|
|
8819 |
P1893D
Colorful Constructive
|
0 / 0 |
10 |
|
|
8816 |
P1894B
Two Out of Three
|
0 / 0 |
3 |
|
|
8751 |
P1895D
XOR Construction
|
0 / 0 |
(无) |
|
|
8813 |
P1896C
Matching Arrays
|
0 / 0 |
(无) |
|
|
8810 |
P1896F
Bracket Xoring
|
0 / 0 |
(无) |
|
|
8809 |
P1896G
Pepe Racing
|
0 / 0 |
(无) |
|
|
8804 |
P1898C
Colorful Grid
|
0 / 0 |
5 |
|
|
8795 |
P1899F
Alex's whims
|
0 / 0 |
5 |
|
|
8861 |
P1900A
Cover in Water
|
0 / 0 |
3 |
|
|
8791 |
P1901C
Add, Divide and Floor
|
0 / 0 |
4 |
