|
803 |
P1746G
Olympiad Training
|
0 / 0 |
10 |
|
796 |
P1748B
Diverse Substrings
|
0 / 0 |
4 |
|
795 |
P1748C
Zero-Sum Prefixes
|
0 / 0 |
5 |
|
791 |
P1749A
Cowardly Rooks
|
0 / 0 |
3 |
|
789 |
P1749C
Number Game
|
0 / 0 |
4 |
|
785 |
P1750A
Indirect Sort
|
0 / 0 |
3 |
|
784 |
P1750B
Maximum Substring
|
0 / 0 |
3 |
|
783 |
P1750C
Complementary XOR
|
0 / 0 |
4 |
|
762 |
P1759A
Yes-Yes?
|
0 / 0 |
3 |
|
755 |
P1760A
Medium Number
|
0 / 0 |
3 |
|
754 |
P1760B
Atilla's Favorite Problem
|
0 / 0 |
3 |
|
753 |
P1760C
Advantage
|
0 / 0 |
3 |
|
752 |
P1760D
Challenging Valleys
|
0 / 0 |
3 |
|
747 |
P1761B
Elimination of a Ring
|
0 / 0 |
3 |
|
739 |
P1762B
Make Array Good
|
0 / 0 |
3 |
|
732 |
P1763B
Incinerate
|
0 / 0 |
4 |
|
730 |
P1763D
Valid Bitonic Permutations
|
0 / 0 |
8 |
|
710 |
P1765H
Hospital Queue
|
0 / 0 |
8 |
|
709 |
P1765I
Infinite Chess
|
0 / 0 |
10 |
|
706 |
P1765L
Project Manager
|
0 / 0 |
9 |
|
703 |
P1766A
Extremely Round
|
0 / 0 |
3 |
|
702 |
P1766B
Notepad#
|
0 / 0 |
3 |
|
701 |
P1766C
Hamiltonian Wall
|
0 / 0 |
4 |
|
697 |
P1767A
Cut the Triangle
|
0 / 0 |
3 |
|
689 |
P1768C
Elemental Decompress
|
0 / 0 |
4 |
|
682 |
P1770D
Koxia and Game
|
0 / 0 |
7 |
|
673 |
P1771E
Hossam and a Letter
|
0 / 0 |
9 |
|
670 |
P1773B
BinCoin
|
0 / 0 |
8 |
|
663 |
P1773I
Interactive Factorial Guessing
|
0 / 0 |
9 |
|
656 |
P1774D
Same Count One
|
0 / 0 |
5 |
|
654 |
P1774F1
Magician and Pigs (Easy Version)
|
0 / 0 |
9 |
|
653 |
P1774F2
Magician and Pigs (Hard Version)
|
0 / 0 |
10 |
|
650 |
P1775A1
Gardener and the Capybaras (easy version)
|
0 / 0 |
3 |
|
645 |
P1775E
The Human Equation
|
0 / 0 |
7 |
|
623 |
P1778A
Flip Flop Sum
|
0 / 0 |
3 |
|
601 |
P1781C
Equal Frequencies
|
0 / 0 |
5 |
|
599 |
P1781E
Rectangle Shrinking
|
0 / 0 |
8 |
|
591 |
P1783D
Different Arrays
|
0 / 0 |
7 |
|
588 |
P1783G
Weighed Tree Radius
|
0 / 0 |
10 |
|
581 |
P1786A1
Non-alternating Deck (easy version)
|
0 / 0 |
3 |
|
580 |
P1786A2
Alternating Deck (hard version)
|
0 / 0 |
3 |
|
575 |
P1787D
Game on Axis
|
0 / 0 |
6 |
|
573 |
P1787F
Inverse Transformation
|
0 / 0 |
9 |
|
569 |
P1788A
One and Two
|
0 / 0 |
3 |
|
568 |
P1788B
Sum of Two Numbers
|
0 / 0 |
3 |
|
564 |
P1788F
XOR, Tree, and Queries
|
0 / 0 |
9 |
|
562 |
P1789B
Serval and Inversion Magic
|
0 / 0 |
3 |
|
561 |
P1789C
Serval and Toxel's Arrays
|
0 / 0 |
5 |
|
560 |
P1789D
Serval and Shift-Shift-Shift
|
0 / 0 |
8 |
|
559 |
P1789E
Serval and Music Game
|
0 / 0 |
9 |
|
558 |
P1789F
Serval and Brain Power
|
0 / 0 |
10 |
|
557 |
P1790A
Polycarp and the Day of Pi
|
0 / 0 |
3 |
|
555 |
P1790C
Premutation
|
0 / 0 |
3 |
|
550 |
P1791A
Codeforces Checking
|
0 / 0 |
3 |
|
549 |
P1791B
Following Directions
|
0 / 0 |
3 |
|
548 |
P1791C
Prepend and Append
|
0 / 0 |
3 |
|
532 |
P1793D
Moscow Gorillas
|
0 / 0 |
6 |
|
530 |
P1793F
Rebrending
|
0 / 0 |
10 |
|
525 |
P1794E
Labeling the Tree with Distances
|
0 / 0 |
9 |
|
524 |
P1795A
Two Towers
|
0 / 0 |
3 |
|
522 |
P1795C
Tea Tasting
|
0 / 0 |
5 |
|
517 |
P1796A
Typical Interview Problem
|
0 / 0 |
3 |
|
516 |
P1796B
Asterisk-Minor Template
|
0 / 0 |
3 |
|
511 |
P1797A
Li Hua and Maze
|
0 / 0 |
3 |
|
508 |
P1797D
Li Hua and Tree
|
0 / 0 |
6 |
|
505 |
P1798A
Showstopper
|
0 / 0 |
3 |
|
504 |
P1798B
Three Sevens
|
0 / 0 |
3 |
|
499 |
P1799A
Recent Actions
|
0 / 0 |
3 |
|
494 |
P1799E
City Union
|
0 / 0 |
8 |
|
490 |
P1800A
Is It a Cat?
|
0 / 0 |
3 |
|
482 |
P1800G
Symmetree
|
0 / 0 |
8 |
|
474 |
P1802A
Likes
|
0 / 0 |
3 |
|
473 |
P1802B
Settlement of Guinea Pigs
|
0 / 0 |
3 |
|
471 |
P1804B
Vaccination
|
0 / 0 |
3 |
|
469 |
P1804D
Accommodation
|
0 / 0 |
7 |
|
466 |
P1804G
Flow Control
|
0 / 0 |
10 |
|
459 |
P1805F1
Survival of the Weakest (easy version)
|
0 / 0 |
10 |
|
450 |
P1807A
Plus or Minus
|
0 / 0 |
3 |
|
448 |
P1807C
Find and Replace
|
0 / 0 |
3 |
|
447 |
P1807D
Odd Queries
|
0 / 0 |
3 |
|
446 |
P1807E
Interview
|
0 / 0 |
4 |
|
445 |
P1807F
Bouncy Ball
|
0 / 0 |
5 |
|
444 |
P1807G1
Subsequence Addition (Easy Version)
|
0 / 0 |
3 |
|
443 |
P1807G2
Subsequence Addition (Hard Version)
|
0 / 0 |
3 |
|
442 |
P1808A
Lucky Numbers
|
0 / 0 |
3 |
|
440 |
P1808C
Unlucky Numbers
|
0 / 0 |
6 |
|
435 |
P1809A
Garland
|
0 / 0 |
3 |
|
431 |
P1809E
Two Tanks
|
0 / 0 |
9 |
|
430 |
P1809F
Traveling in Berland
|
0 / 0 |
9 |
|
419 |
P1811B
Conveyor Belts
|
0 / 0 |
3 |
|
417 |
P1811D
Umka and a Long Flight
|
0 / 0 |
5 |
|
415 |
P1811F
Is It Flower?
|
0 / 0 |
7 |
|
411 |
P1812B
Was it Rated?
|
0 / 0 |
(无) |
|
406 |
P1812G
Colour Vision
|
0 / 0 |
(无) |
|
402 |
P1814A
Coins
|
0 / 0 |
3 |
|
395 |
P1815B
Sum Graph
|
0 / 0 |
7 |
|
385 |
P1817D
Toy Machine
|
0 / 0 |
10 |
|
382 |
P1818A
Politics
|
0 / 0 |
3 |
|
379 |
P1819B
The Butcher
|
0 / 0 |
6 |
|
378 |
P1819C
The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |