| 
          
         | 
        8956 | 
                
              P4D
  Mysterious Present
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8908 | 
                
              P14C
  Four Segments
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8889 | 
                
              P18B
  Platforms
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8880 | 
                
              P20A
  BerOS file system
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8871 | 
                
              P22C
  System Administrator
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8836 | 
                
              P29C
  Mail Stamps
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8832 | 
                
              P30B
  Codeforces World Finals
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8826 | 
                
              P31C
  Schedule
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8821 | 
                
              P32C
  Flea
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8807 | 
                
              P35B
  Warehouse
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8805 | 
                
              P35D
  Animals
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8763 | 
                
              P42B
  Game of chess unfinished
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8747 | 
                
              P44H
  Phone Number
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8712 | 
                
              P49C
  Disposition
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8703 | 
                
              P51B
  bHTML Tables Analisys
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8694 | 
                
              P53B
  Blog Photo
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8678 | 
                
              P56C
  Corporation Mail
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8643 | 
                
              P63C
  Bulls and Cows
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8630 | 
                
              P65B
  Harry Potter and the History of Magic
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8623 | 
                
              P66D
  Petya and His Friends
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8568 | 
                
              P76D
  Plus and xor
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8567 | 
                
              P76E
  Points
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8547 | 
                
              P81B
  Sequence Formatting
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8546 | 
                
              P81C
  Average Score
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8542 | 
                
              P82B
  Sets
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8532 | 
                
              P84C
  Biathlon
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8500 | 
                
              P93A
  Frames
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8481 | 
                
              P98A
  Help Victoria the Wise
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8463 | 
                
              P101B
  Buses
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8451 | 
                
              P105A
  Transmigration
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8444 | 
                
              P106C
  Buns
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8443 | 
                
              P106D
  Treasure Island
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8398 | 
                
              P118D
  Caesar's Legions
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8361 | 
                
              P126B
  Password
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8342 | 
                
              P130G
  CAPS LOCK ON
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8334 | 
                
              P131E
  Yet Another Task with Queens
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8303 | 
                
              P140A
  New Year Table
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8269 | 
                
              P148C
  Terse princess
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8237 | 
                
              P156A
  Message
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8221 | 
                
              P159E
  Zebra Tower
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8218 | 
                
              P160C
  Find Pair
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8214 | 
                
              P161B
  Discounts
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8200 | 
                
              P163A
  Substring and Subsequence
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8195 | 
                
              P164A
  Variable, or There and Back Again
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8174 | 
                
              P168B
  Wizards and Minimal Spell
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8164 | 
                
              P171H
  A polyline
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8143 | 
                
              P176B
  Word Cut
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8131 | 
                
              P177E1
  Space Voyage
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8094 | 
                
              P183A
  Headquarters
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8093 | 
                
              P183B
  Zoo
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8061 | 
                
              P191B
  Demonstration
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8055 | 
                
              P193A
  Cutting Figure
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8036 | 
                
              P198A
  About Bacteria
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8024 | 
                
              P201A
  Clear Symmetry
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8018 | 
                
              P202B
  Brand New Easy Problem
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8014 | 
                
              P203D
  Hit Ball
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        8000 | 
                
              P207B3
  Military Trainings
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7973 | 
                
              P213A
  Game
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7960 | 
                
              P216B
  Forming Teams
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7958 | 
                
              P216D
  Spider's Web
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7946 | 
                
              P219D
  Choosing Capital for Treeland
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7932 | 
                
              P223A
  Bracket Sequence
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7923 | 
                
              P225C
  Barcode
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7907 | 
                
              P229B
  Planets
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7839 | 
                
              P245C
  Game with Coins
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7778 | 
                
              P260C
  Balls and Boxes
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7742 | 
                
              P269B
  Greenhouse Effect
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7718 | 
                
              P275B
  Convex Shape
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7714 | 
                
              P276D
  Little Girl and Maximum XOR
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7703 | 
                
              P279C
  Ladder
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7694 | 
                
              P281B
  Nearest Fraction
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7687 | 
                
              P283B
  Cow Program
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7670 | 
                
              P287B
  Pipeline
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7667 | 
                
              P288C
  Polo the Penguin and XOR operation
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7660 | 
                
              P290C
  WTF?
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7640 | 
                
              P294B
  Shaass and Bookshelf
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7635 | 
                
              P295B
  Greg and Graph
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7629 | 
                
              P297A
  Parity Game
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7607 | 
                
              P303B
  Rectangle Puzzle II
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7600 | 
                
              P305B
  Continued Fractions
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7553 | 
                
              P316G1
  Good Substrings
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7536 | 
                
              P321A
  Ciel and Robot
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7519 | 
                
              P327C
  Magic Five
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7505 | 
                
              P331B1
  Shave Beaver!
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7463 | 
                
              P339C
  Xenia and Weights
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7462 | 
                
              P339D
  Xenia and Bit Operations
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7421 | 
                
              P349B
  Color the Fence
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7366 | 
                
              P360A
  Levko and Array Recovery
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7273 | 
                
              P382C
  Arithmetic Progression
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7261 | 
                
              P385C
  Bear and Prime Numbers
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7252 | 
                
              P387C
  George and Number
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7174 | 
                
              P405D
  Toy Sum
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7163 | 
                
              P409A
  The Great Game
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7162 | 
                
              P409B
  Mysterious Language
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7161 | 
                
              P409C
  Magnum Opus
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7160 | 
                
              P409D
  Big Data
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7152 | 
                
              P411C
  Kicker
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7101 | 
                
              P427C
  Checkposts
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7054 | 
                
              P439C
  Devu and Partitioning of the Array
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        7053 | 
                
              P439D
  Devu and his Brother
         | 
        0 / 0 | 
        5 |