| 
          
         | 
        6577 | 
                
              P557A
  Ilya and Diplomas
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6572 | 
                
              P558A
  Lala Land and Apple Trees
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6540 | 
                
              P570A
  Elections
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6491 | 
                
              P581B
  Luxurious Houses
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6450 | 
                
              P592B
  The Monster and the Squirrel
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6434 | 
                
              P596A
  Wilbur and Swimming Pool
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6433 | 
                
              P596B
  Wilbur and Array
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6404 | 
                
              P602A
  Two Bases
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6380 | 
                
              P609B
  The Best Gift
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6332 | 
                
              P618B
  Guess the Permutation
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6303 | 
                
              P624B
  Making a String
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6277 | 
                
              P629B
  Far Relative’s Problem
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6271 | 
                
              P630C
  Lucky Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6270 | 
                
              P630D
  Hexagons!
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6264 | 
                
              P630J
  Divisibility
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6244 | 
                
              P633A
  Ebony and Ivory
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6235 | 
                
              P635A
  Orchestra
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6230 | 
                
              P638A
  Home Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6191 | 
                
              P651A
  Joysticks
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6129 | 
                
              P667A
  Pouring Rain
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6128 | 
                
              P667B
  Coat of Anticubism
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6110 | 
                
              P675A
  Infinite Sequence
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6077 | 
                
              P682A
  Alyona and Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6056 | 
                
              P686B
  Little Robber Girl's Zoo
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        6043 | 
                
              P690A1
  Collective Mindsets (easy)
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5979 | 
                
              P705B
  Spider Man
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5977 | 
                
              P706B
  Interesting drink
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5949 | 
                
              P712B
  Memory and Trident
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5940 | 
                
              P714A
  Meeting of Old Friends
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5918 | 
                
              P719A
  Vitya in the Countryside
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5909 | 
                
              P721B
  Passwords
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5898 | 
                
              P723B
  Text Document Analysis
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5854 | 
                
              P731B
  Coupons and Discounts
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5842 | 
                
              P733B
  Parade
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5830 | 
                
              P735B
  Urbanization
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5760 | 
                
              P754B
  Ilya and tic-tac-toe game
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5755 | 
                
              P755B
  PolandBall and Game
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5735 | 
                
              P758B
  Blown Garland
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5708 | 
                
              P765B
  Code obfuscation
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5697 | 
                
              P767A
  Snacktower
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5629 | 
                
              P779B
  Weird Rounding
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5611 | 
                
              P785B
  Anton and Classes
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5595 | 
                
              P789A
  Anastasia and pebbles
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5592 | 
                
              P792A
  New Bus Route
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5566 | 
                
              P797A
  k-Factorization
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5555 | 
                
              P799A
  Carrot Cakes
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5548 | 
                
              P801A
  Vicious Keyboard
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5490 | 
                
              P813A
  The Contest
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5441 | 
                
              P825A
  Binary Protocol
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5407 | 
                
              P834B
  The Festive Evening
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5405 | 
                
              P835B
  The number on the board
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5376 | 
                
              P841B
  Godsend
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5374 | 
                
              P842B
  Gleb And Pizza
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5363 | 
                
              P845A
  Chess Tourney
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5293 | 
                
              P858A
  k-rounding
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5245 | 
                
              P869A
  The Artful Expedient
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5244 | 
                
              P869B
  The Eternal Immortality
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5219 | 
                
              P877A
  Alex and broken contest
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5194 | 
                
              P883M
  Quadcopter Competition
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5192 | 
                
              P884B
  Japanese Crosswords Strike Back
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5136 | 
                
              P898B
  Proper Nutrition
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5115 | 
                
              P902A
  Visiting a Friend
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5082 | 
                
              P911A
  Nearest Minimums
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5034 | 
                
              P919B
  Perfect Number
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4934 | 
                
              P938B
  Run For Your Prize
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4915 | 
                
              P946B
  Weird Subtraction Process
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4901 | 
                
              P950B
  Intercepted Message
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4884 | 
                
              P955A
  Feed the cat
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4821 | 
                
              P967A
  Mind the Gap
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4818 | 
                
              P975B
  Mancala
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4764 | 
                
              P984B
  Minesweeper
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4763 | 
                
              P985A
  Chess Placing
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4749 | 
                
              P987B
  High School: Become Human
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4746 | 
                
              P988B
  Substrings Sort
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4682 | 
                
              P1001A
  Generate plus state or minus state
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4601 | 
                
              P1015C
  Songs Compression
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4538 | 
                
              P1030B
  Vasya and Cornfield
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4518 | 
                
              P1033B
  Square Difference
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4491 | 
                
              P1038B
  Non-Coprime Partition
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4473 | 
                
              P1042A
  Benches
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4399 | 
                
              P1060B
  Maximum Sum of Digits
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4365 | 
                
              P1066A
  Vova and Train
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4341 | 
                
              P1070K
  Video Posts
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4282 | 
                
              P1085B
  Div Times Mod
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4193 | 
                
              P1099B
  Squares and Segments
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4164 | 
                
              P1105A
  Salem and Sticks
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4163 | 
                
              P1105B
  Zuhair and Strings
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4145 | 
                
              P1108B
  Divisors of Two Integers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4112 | 
                
              P1115G1
  AND oracle
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4093 | 
                
              P1117A
  Best Subsegment
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4078 | 
                
              P1119A
  Ilya and a Colorful Walk
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4064 | 
                
              P1121A
  Technogoblet of Fire
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        4045 | 
                
              P1132A
  Regular Bracket Sequence
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3974 | 
                
              P1146B
  Hate "A"
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3907 | 
                
              P1157A
  Reachable Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3880 | 
                
              P1165A
  Remainder
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3872 | 
                
              P1166B
  All the Vowels Please
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3836 | 
                
              P1173B
  Nauuo and Chess
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3821 | 
                
              P1176B
  Merge it!
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        3736 | 
                
              P1189B
  Number Circle
         | 
        0 / 0 | 
        3 |