| 
          
         | 
        5585 | 
                
              P793B
  Igor and his way to work
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5584 | 
                
              P793C
  Mice problem
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        5579 | 
                
              P794A
  Bank Robbery
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5572 | 
                
              P796A
  Buying A House
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5571 | 
                
              P796B
  Find The Bone
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5566 | 
                
              P797A
  k-Factorization
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5565 | 
                
              P797B
  Odd sum
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5555 | 
                
              P799A
  Carrot Cakes
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5554 | 
                
              P799B
  T-shirt buying
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5553 | 
                
              P799C
  Fountains
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5540 | 
                
              P802G
  Fake News (easy)
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5523 | 
                
              P804B
  Minimum number of steps
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5516 | 
                
              P807A
  Is it rated?
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5515 | 
                
              P807B
  T-Shirt Hunt
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5514 | 
                
              P808A
  Lucky Year
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5513 | 
                
              P808B
  Average Sleep Time
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5511 | 
                
              P808D
  Array Division
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5507 | 
                
              P809A
  Do you want a date?
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5502 | 
                
              P810A
  Straight «A»
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5500 | 
                
              P811A
  Vladik and Courtesy
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5499 | 
                
              P811B
  Vladik and Complicated Book
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5498 | 
                
              P811C
  Vladik and Memorable Trip
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5495 | 
                
              P812A
  Sagheer and Crossroads
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5492 | 
                
              P812D
  Sagheer and Kindergarten
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        5490 | 
                
              P813A
  The Contest
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5484 | 
                
              P814A
  An abandoned sentiment from past
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5479 | 
                
              P815A
  Karen and Game
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5475 | 
                
              P815E
  Karen and Neighborhood
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        5474 | 
                
              P816A
  Karen and Morning
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5473 | 
                
              P816B
  Karen and Coffee
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5472 | 
                
              P817A
  Treasure Hunt
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5471 | 
                
              P817B
  Makes And The Product
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5466 | 
                
              P818A
  Diplomas and Certificates
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5465 | 
                
              P818B
  Permutation Game
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5464 | 
                
              P818C
  Sofa Thief
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        5463 | 
                
              P818D
  Multicolored Cars
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5458 | 
                
              P819B
  Mister B and PR Shifts
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5454 | 
                
              P820A
  Mister B and Book Reading
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5452 | 
                
              P821A
  Okabe and Future Gadget Laboratory
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5447 | 
                
              P822A
  I'm bored with life
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5446 | 
                
              P822B
  Crossword solving
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5445 | 
                
              P822C
  Hacker, pack your bags!
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5441 | 
                
              P825A
  Binary Protocol
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5440 | 
                
              P825B
  Five-In-a-Row
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5439 | 
                
              P825C
  Multi-judge Solving
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5438 | 
                
              P825D
  Suitable Replacement
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5433 | 
                
              P827B
  High Load
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5428 | 
                
              P828A
  Restaurant Tables
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5427 | 
                
              P828B
  Black Square
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5425 | 
                
              P830B
  Cards Sorting
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5424 | 
                
              P830C
  Bamboo Partition
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        5422 | 
                
              P830E
  Perpetual Motion Machine
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        5421 | 
                
              P831A
  Unimodal Array
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5420 | 
                
              P831B
  Keyboard Layouts
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5417 | 
                
              P832B
  Petya and Exam
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5416 | 
                
              P832C
  Strange Radiation
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5410 | 
                
              P833D
  Red-Black Cobweb
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        5408 | 
                
              P834A
  The Useless Toy
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5407 | 
                
              P834B
  The Festive Evening
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5404 | 
                
              P835C
  Star sky
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5400 | 
                
              P837A
  Text Volume
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5399 | 
                
              P837B
  Flag of Berland
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5398 | 
                
              P837C
  Two Seals
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5396 | 
                
              P837E
  Vasya's Function
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        5387 | 
                
              P839A
  Arya and Bran
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5386 | 
                
              P839B
  Game of the Rows
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5377 | 
                
              P841A
  Generous Kefa
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5370 | 
                
              P843A
  Sorting by Subsequences
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        5365 | 
                
              P844A
  Diversity
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5363 | 
                
              P845A
  Chess Tourney
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5362 | 
                
              P845B
  Luba And The Ticket
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5356 | 
                
              P846A
  Curriculum Vitae
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5350 | 
                
              P847A
  Union of Doubly Linked Lists
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5344 | 
                
              P847G
  University Classes
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5342 | 
                
              P847I
  Noise Level
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5340 | 
                
              P847K
  Travel Cards
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5338 | 
                
              P847M
  Weather Tomorrow
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5336 | 
                
              P848B
  Rooter's Song
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5332 | 
                
              P849A
  Odds and Ends
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5329 | 
                
              P850B
  Arpa and a list of numbers
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        5324 | 
                
              P851A
  Arpa and a research in Mexican wave
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5322 | 
                
              P852A
  Digits
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        5316 | 
                
              P852G
  Bathroom terminal
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5306 | 
                
              P855A
  Tom Riddle's Diary
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5292 | 
                
              P858B
  Which floor?
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5291 | 
                
              P858C
  Did you mean...
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5290 | 
                
              P858D
  Polycarp's phone book
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5289 | 
                
              P858E
  Tests Renumeration
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        5287 | 
                
              P859A
  Declined Finalists
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5279 | 
                
              P862A
  Mahmoud and Ehab and the MEX
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5273 | 
                
              P863A
  Quasi-palindrome
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5271 | 
                
              P863C
  1-2-3
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5270 | 
                
              P863D
  Yet Another Array Queries Problem
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        5266 | 
                
              P864A
  Fair Game
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5265 | 
                
              P864B
  Polycarp and Letters
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5264 | 
                
              P864C
  Bus
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5263 | 
                
              P864D
  Make a Permutation!
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        5253 | 
                
              P867A
  Between the Offices
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5252 | 
                
              P868A
  Bark to Unlock
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        5251 | 
                
              P868B
  Race Against Time
         | 
        0 / 0 | 
        4 |