| 
          
         | 
        6548 | 
                
              P567F
  Mausoleum
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6487 | 
                
              P581F
  Zublicanes and Mumocrates
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6484 | 
                
              P582C
  Superior Periodic Subarrays
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6472 | 
                
              P585C
  Alice, Bob, Oranges and Apples
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6443 | 
                
              P593D
  Happy Tree Party
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6442 | 
                
              P593E
  Strange Calculation and Cats
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6406 | 
                
              P601D
  Acyclic Organic Compounds
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6393 | 
                
              P605C
  Freelancer's Dreams
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6366 | 
                
              P611E
  New Year and Three Musketeers
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6317 | 
                
              P621D
  Rat Kwesh and Cheese
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6299 | 
                
              P625D
  Finals in arithmetic
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6293 | 
                
              P626E
  Simple Skewness
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6292 | 
                
              P626F
  Group Projects
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6246 | 
                
              P632E
  Thief in a Shop
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6245 | 
                
              P632F
  Magic Matrix
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6240 | 
                
              P633E
  Startup Funding
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6223 | 
                
              P639D
  Bear and Contribution
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6217 | 
                
              P641D
  Little Artem and Random Variable
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6211 | 
                
              P643C
  Levels and Regions
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6179 | 
                
              P653E
  Bear and Forgotten Tree 2
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6148 | 
                
              P661H
  Rotate Matrix
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6147 | 
                
              P662A
  Gambling Nim
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6135 | 
                
              P665F
  Four Divisors
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6101 | 
                
              P676E
  The Last Fight Between Human and AI
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6087 | 
                
              P679C
  Bear and Square Grid
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6041 | 
                
              P690A3
  Collective Mindsets (hard)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        6010 | 
                
              P698C
  LRU
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5969 | 
                
              P707E
  Garlands
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5956 | 
                
              P710F
  String Set Queries
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5925 | 
                
              P717G
  Underfail
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5924 | 
                
              P717H
  Pokermon League challenge
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5915 | 
                
              P720B
  Cactusophobia
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5839 | 
                
              P733E
  Sleep in Class
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5801 | 
                
              P744C
  Hongcow Buys a Deck of Cards
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5773 | 
                
              P749E
  Inversions After Shuffle
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5752 | 
                
              P755E
  PolandBall and White-Red graph
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5746 | 
                
              P756D
  Bacterial Melee
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5731 | 
                
              P758F
  Geometrical Progression
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5693 | 
                
              P767E
  Change-free
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5622 | 
                
              P780F
  Axel and Marston in Bitland
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5605 | 
                
              P786C
  Till I Collapse
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5576 | 
                
              P794D
  Labelling Cities
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5568 | 
                
              P796E
  Exam Cheating
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5557 | 
                
              P798D
  Mike and distribution
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5535 | 
                
              P802L
  Send the Fool Further! (hard)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5533 | 
                
              P802N
  April Fools' Problem (medium)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5509 | 
                
              P808F
  Card Game
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5477 | 
                
              P815C
  Karen and Supermarket
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5443 | 
                
              P822E
  Liar
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5436 | 
                
              P825F
  String Compression
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5402 | 
                
              P835E
  The penguin's game
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5395 | 
                
              P837F
  Prefix Sums
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5359 | 
                
              P845E
  Fire in the City
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5341 | 
                
              P847J
  Students Initiation
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5339 | 
                
              P847L
  Berland SU Computer Network
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5310 | 
                
              P853D
  Michael and Charging Stations
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5297 | 
                
              P856C
  Eleventh Birthday
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5296 | 
                
              P856D
  Masha and Cactus
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5258 | 
                
              P865C
  Gotta Go Fast
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5257 | 
                
              P865D
  Buy Low Sell High
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5241 | 
                
              P869E
  The Untended Antiquity
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5228 | 
                
              P873F
  Forbidden Indices
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5197 | 
                
              P883J
  Renovation
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5183 | 
                
              P886E
  Maximum Element
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5178 | 
                
              P887D
  Ratings and Reality Shows
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5104 | 
                
              P906C
  Party
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5094 | 
                
              P908F
  New Year and Rainbow Roads
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5077 | 
                
              P911F
  Tree Destruction
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5071 | 
                
              P912E
  Prime Gift
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5066 | 
                
              P913E
  Logical Expression
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5058 | 
                
              P914E
  Palindromes in a Tree
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5049 | 
                
              P915F
  Imbalance Value of a Tree
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5043 | 
                
              P916E
  Jamie and Tree
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5026 | 
                
              P920D
  Tanks
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5003 | 
                
              P922F
  Divisibility
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4957 | 
                
              P932E
  Team Work
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4923 | 
                
              P939F
  Cutlet
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4911 | 
                
              P946F
  Fibonacci String Subsequences
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4895 | 
                
              P952F
  2 + 2 != 4
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4856 | 
                
              P959F
  Mahmoud and Ehab and yet another xor task
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4835 | 
                
              P962F
  Simple Cycles Edges
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4791 | 
                
              P979E
  Kuro and Topological Parity
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4768 | 
                
              P983C
  Elevator
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4731 | 
                
              P990F
  Flow Control
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4730 | 
                
              P990G
  GCD Counting
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4684 | 
                
              P1000F
  One Occurrence
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4648 | 
                
              P1004E
  Sonya and Ice Cream
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4641 | 
                
              P1005E2
  Median on Segments (General Case Edition)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4632 | 
                
              P1007B
  Pave the Parallelepiped
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4620 | 
                
              P1009G
  Allowed Letters
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4592 | 
                
              P1016E
  Rest In The Shades
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4585 | 
                
              P1017E
  The Supersonic Rocket
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4555 | 
                
              P1027F
  Session in BSU
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4549 | 
                
              P1028E
  Restore Array
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4521 | 
                
              P1032F
  Vasya and Maximum Matching
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4503 | 
                
              P1036E
  Covered Points
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4502 | 
                
              P1036F
  Relatively Prime Powers
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4488 | 
                
              P1038E
  Maximum Matching
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4468 | 
                
              P1042F
  Leaf Sets
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        4457 | 
                
              P1044D
  Deduction Queries
         | 
        0 / 0 | 
        9 |