|
850 |
P1746G Olympiad Training
|
0 / 0 |
10 |
|
843 |
P1748B Diverse Substrings
|
0 / 0 |
4 |
|
842 |
P1748C Zero-Sum Prefixes
|
0 / 0 |
5 |
|
838 |
P1749A Cowardly Rooks
|
0 / 0 |
3 |
|
836 |
P1749C Number Game
|
0 / 0 |
4 |
|
832 |
P1750A Indirect Sort
|
0 / 0 |
3 |
|
831 |
P1750B Maximum Substring
|
0 / 0 |
3 |
|
830 |
P1750C Complementary XOR
|
0 / 0 |
4 |
|
809 |
P1759A Yes-Yes?
|
0 / 0 |
3 |
|
802 |
P1760A Medium Number
|
0 / 0 |
3 |
|
801 |
P1760B Atilla's Favorite Problem
|
0 / 0 |
3 |
|
800 |
P1760C Advantage
|
0 / 0 |
3 |
|
799 |
P1760D Challenging Valleys
|
0 / 0 |
3 |
|
794 |
P1761B Elimination of a Ring
|
0 / 0 |
3 |
|
786 |
P1762B Make Array Good
|
0 / 0 |
3 |
|
779 |
P1763B Incinerate
|
0 / 0 |
4 |
|
777 |
P1763D Valid Bitonic Permutations
|
0 / 0 |
8 |
|
757 |
P1765H Hospital Queue
|
0 / 0 |
8 |
|
756 |
P1765I Infinite Chess
|
0 / 0 |
10 |
|
753 |
P1765L Project Manager
|
0 / 0 |
9 |
|
750 |
P1766A Extremely Round
|
0 / 0 |
3 |
|
749 |
P1766B Notepad#
|
0 / 0 |
3 |
|
748 |
P1766C Hamiltonian Wall
|
0 / 0 |
4 |
|
744 |
P1767A Cut the Triangle
|
0 / 0 |
3 |
|
736 |
P1768C Elemental Decompress
|
0 / 0 |
4 |
|
729 |
P1770D Koxia and Game
|
0 / 0 |
7 |
|
720 |
P1771E Hossam and a Letter
|
0 / 0 |
9 |
|
717 |
P1773B BinCoin
|
0 / 0 |
8 |
|
710 |
P1773I Interactive Factorial Guessing
|
0 / 0 |
9 |
|
703 |
P1774D Same Count One
|
0 / 0 |
5 |
|
701 |
P1774F1 Magician and Pigs (Easy Version)
|
0 / 0 |
9 |
|
700 |
P1774F2 Magician and Pigs (Hard Version)
|
0 / 0 |
10 |
|
697 |
P1775A1 Gardener and the Capybaras (easy version)
|
0 / 0 |
3 |
|
692 |
P1775E The Human Equation
|
0 / 0 |
7 |
|
670 |
P1778A Flip Flop Sum
|
0 / 0 |
3 |
|
648 |
P1781C Equal Frequencies
|
0 / 0 |
5 |
|
646 |
P1781E Rectangle Shrinking
|
0 / 0 |
8 |
|
638 |
P1783D Different Arrays
|
0 / 0 |
7 |
|
635 |
P1783G Weighed Tree Radius
|
0 / 0 |
10 |
|
628 |
P1786A1 Non-alternating Deck (easy version)
|
0 / 0 |
3 |
|
627 |
P1786A2 Alternating Deck (hard version)
|
0 / 0 |
3 |
|
622 |
P1787D Game on Axis
|
0 / 0 |
6 |
|
620 |
P1787F Inverse Transformation
|
0 / 0 |
9 |
|
616 |
P1788A One and Two
|
0 / 0 |
3 |
|
615 |
P1788B Sum of Two Numbers
|
0 / 0 |
3 |
|
611 |
P1788F XOR, Tree, and Queries
|
0 / 0 |
9 |
|
609 |
P1789B Serval and Inversion Magic
|
0 / 0 |
3 |
|
608 |
P1789C Serval and Toxel's Arrays
|
0 / 0 |
5 |
|
607 |
P1789D Serval and Shift-Shift-Shift
|
0 / 0 |
8 |
|
606 |
P1789E Serval and Music Game
|
0 / 0 |
9 |
|
605 |
P1789F Serval and Brain Power
|
0 / 0 |
10 |
|
604 |
P1790A Polycarp and the Day of Pi
|
0 / 0 |
3 |
|
602 |
P1790C Premutation
|
0 / 0 |
3 |
|
597 |
P1791A Codeforces Checking
|
0 / 0 |
3 |
|
596 |
P1791B Following Directions
|
0 / 0 |
3 |
|
595 |
P1791C Prepend and Append
|
0 / 0 |
3 |
|
579 |
P1793D Moscow Gorillas
|
0 / 0 |
6 |
|
577 |
P1793F Rebrending
|
0 / 0 |
10 |
|
572 |
P1794E Labeling the Tree with Distances
|
0 / 0 |
9 |
|
571 |
P1795A Two Towers
|
0 / 0 |
3 |
|
569 |
P1795C Tea Tasting
|
0 / 0 |
5 |
|
564 |
P1796A Typical Interview Problem
|
0 / 0 |
3 |
|
563 |
P1796B Asterisk-Minor Template
|
0 / 0 |
3 |
|
558 |
P1797A Li Hua and Maze
|
0 / 0 |
3 |
|
555 |
P1797D Li Hua and Tree
|
0 / 0 |
6 |
|
552 |
P1798A Showstopper
|
0 / 0 |
3 |
|
551 |
P1798B Three Sevens
|
0 / 0 |
3 |
|
546 |
P1799A Recent Actions
|
0 / 0 |
3 |
|
541 |
P1799E City Union
|
0 / 0 |
8 |
|
537 |
P1800A Is It a Cat?
|
0 / 0 |
3 |
|
529 |
P1800G Symmetree
|
0 / 0 |
8 |
|
521 |
P1802A Likes
|
0 / 0 |
3 |
|
520 |
P1802B Settlement of Guinea Pigs
|
0 / 0 |
3 |
|
518 |
P1804B Vaccination
|
0 / 0 |
3 |
|
516 |
P1804D Accommodation
|
0 / 0 |
7 |
|
513 |
P1804G Flow Control
|
0 / 0 |
10 |
|
506 |
P1805F1 Survival of the Weakest (easy version)
|
0 / 0 |
10 |
|
497 |
P1807A Plus or Minus
|
0 / 0 |
3 |
|
495 |
P1807C Find and Replace
|
0 / 0 |
3 |
|
494 |
P1807D Odd Queries
|
0 / 0 |
3 |
|
493 |
P1807E Interview
|
0 / 0 |
4 |
|
492 |
P1807F Bouncy Ball
|
0 / 0 |
5 |
|
491 |
P1807G1 Subsequence Addition (Easy Version)
|
0 / 0 |
3 |
|
490 |
P1807G2 Subsequence Addition (Hard Version)
|
0 / 0 |
3 |
|
489 |
P1808A Lucky Numbers
|
0 / 0 |
3 |
|
487 |
P1808C Unlucky Numbers
|
0 / 0 |
6 |
|
482 |
P1809A Garland
|
0 / 0 |
3 |
|
478 |
P1809E Two Tanks
|
0 / 0 |
9 |
|
477 |
P1809F Traveling in Berland
|
0 / 0 |
9 |
|
466 |
P1811B Conveyor Belts
|
0 / 0 |
3 |
|
464 |
P1811D Umka and a Long Flight
|
0 / 0 |
5 |
|
462 |
P1811F Is It Flower?
|
0 / 0 |
7 |
|
458 |
P1812B Was it Rated?
|
0 / 0 |
(None) |
|
453 |
P1812G Colour Vision
|
0 / 0 |
(None) |
|
449 |
P1814A Coins
|
0 / 0 |
3 |
|
442 |
P1815B Sum Graph
|
0 / 0 |
7 |
|
432 |
P1817D Toy Machine
|
0 / 0 |
10 |
|
429 |
P1818A Politics
|
0 / 0 |
3 |
|
426 |
P1819B The Butcher
|
0 / 0 |
6 |
|
425 |
P1819C The Fox and the Complete Tree Traversal
|
0 / 0 |
9 |