|
|
8433 |
P1812E
Not a Geometry Problem
|
0 / 0 |
(无) |
|
|
8432 |
P1812F
Factorization
|
0 / 0 |
(无) |
|
|
8431 |
P1812G
Colour Vision
|
0 / 0 |
(无) |
|
|
8430 |
P1812H
Expected Twist
|
0 / 0 |
(无) |
|
|
8429 |
P1812I
Mountain Climber
|
0 / 0 |
(无) |
|
|
8428 |
P1812J
Unmysterious Language
|
0 / 0 |
(无) |
|
|
8560 |
P1814A
Coins
|
0 / 0 |
3 |
|
|
8559 |
P1814B
Long Legs
|
0 / 0 |
5 |
|
|
8558 |
P1814C
Search in Parallel
|
0 / 0 |
5 |
|
|
8557 |
P1814D
Balancing Weapons
|
0 / 0 |
9 |
|
|
8556 |
P1814E
Chain Chips
|
0 / 0 |
8 |
|
|
8555 |
P1814F
Communication Towers
|
0 / 0 |
10 |
|
|
8554 |
P1815A
Ian and Array Sorting
|
0 / 0 |
4 |
|
|
8553 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
|
8552 |
P1815C
Between
|
0 / 0 |
8 |
|
|
8551 |
P1815D
XOR Counting
|
0 / 0 |
10 |
|
|
8550 |
P1815E
Bosco and Particle
|
0 / 0 |
10 |
|
|
8549 |
P1815F
OH NO1 (-2-3-4)
|
0 / 0 |
10 |
|
|
8548 |
P1816A
Ian Visits Mary
|
0 / 0 |
3 |
|
|
8547 |
P1816B
Grid Reconstruction
|
0 / 0 |
3 |
|
|
8546 |
P1817A
Almost Increasing Subsequence
|
0 / 0 |
5 |
|
|
8545 |
P1817B
Fish Graph
|
0 / 0 |
6 |
|
|
8544 |
P1817C
Similar Polynomials
|
0 / 0 |
9 |
|
|
8543 |
P1817D
Toy Machine
|
0 / 0 |
10 |
|
|
8542 |
P1817E
Half-sum
|
0 / 0 |
10 |
|
|
8541 |
P1817F
Entangled Substrings
|
0 / 0 |
10 |
|
|
8540 |
P1818A
Politics
|
0 / 0 |
3 |
|
|
8539 |
P1818B
Indivisible
|
0 / 0 |
3 |
|
|
8538 |
P1819A
Constructive Problem
|
0 / 0 |
4 |
|
|
8537 |
P1819B
The Butcher
|
0 / 0 |
6 |
|
|
8536 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |
|
|
8535 |
P1819D
Misha and Apples
|
0 / 0 |
10 |
|
|
8534 |
P1819E
Roads in E City
|
0 / 0 |
10 |
|
|
8533 |
P1819F
Willy-nilly, Crack, Into Release!
|
0 / 0 |
10 |
|
|
8532 |
P1820A
Yura's New Name
|
0 / 0 |
3 |
|
|
8531 |
P1820B
JoJo's Incredible Adventures
|
0 / 0 |
3 |
|
|
8530 |
P1821A
Matching
|
0 / 0 |
3 |
|
|
8529 |
P1821B
Sort the Subarray
|
0 / 0 |
3 |
|
|
8528 |
P1821C
Tear It Apart
|
0 / 0 |
4 |
|
|
8527 |
P1821D
Black Cells
|
0 / 0 |
6 |
|
|
8526 |
P1821E
Rearrange Brackets
|
0 / 0 |
7 |
|
|
8525 |
P1821F
Timber
|
0 / 0 |
10 |
|
|
8524 |
P1822A
TubeTube Feed
|
0 / 0 |
3 |
|
|
8523 |
P1822B
Karina and Array
|
0 / 0 |
3 |
|
|
8522 |
P1822C
Bun Lover
|
0 / 0 |
3 |
|
|
8520 |
P1822D
Super-Permutation
|
0 / 0 |
4 |
|
|
8521 |
P1822E
Making Anti-Palindromes
|
0 / 0 |
5 |
|
|
8519 |
P1822F
Gardening Friends
|
0 / 0 |
5 |
|
|
8517 |
P1822G1
Magic Triples (Easy Version)
|
0 / 0 |
5 |
|
|
8518 |
P1822G2
Magic Triples (Hard Version)
|
0 / 0 |
8 |
