| 
          
         | 
        2771 | 
                
              P1375I
  Cubic Lattice
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2769 | 
                
              P1379B
  Dubious Cyrpto
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2725 | 
                
              P1388A
  Captain Flint and Crew Recruitment
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2720 | 
                
              P1389A
  LCM Problem
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2716 | 
                
              P1389E
  Calendar Ambiguity
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        2685 | 
                
              P1396A
  Multiples of Length
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2679 | 
                
              P1397B
  Power Sequence
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2672 | 
                
              P1398G
  Running Competition
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2655 | 
                
              P1401C
  Mere Array
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2654 | 
                
              P1401D
  Maximum Distributed Tree
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        2642 | 
                
              P1404D
  Game of Pairs
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2634 | 
                
              P1406E
  Deleting Numbers
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2632 | 
                
              P1407B
  Big Vova
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2617 | 
                
              P1409C
  Yet Another Array Restoration
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2612 | 
                
              P1411B
  Fair Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2581 | 
                
              P1418F
  Equal Product
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2574 | 
                
              P1419E
  Decryption
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2556 | 
                
              P1422F
  Boring Queries
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2545 | 
                
              P1423K
  Lonely Numbers
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2521 | 
                
              P1427E
  Xum
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        2478 | 
                
              P1436F
  Sum Over Subsets
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2446 | 
                
              P1444A
  Division
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2397 | 
                
              P1454D
  Number into Sequence
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2394 | 
                
              P1455A
  Strange Functions
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2386 | 
                
              P1458A
  Row GCD
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2369 | 
                
              P1462D
  Add to Neighbour and Remove
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2339 | 
                
              P1468F
  Full Turn
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2333 | 
                
              P1468L
  Prime Divisors Selection
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2327 | 
                
              P1469D
  Ceil Divisions
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2323 | 
                
              P1470B
  Strange Definition
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        2318 | 
                
              P1471A
  Strange Partition
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2308 | 
                
              P1473B
  String LCM
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2301 | 
                
              P1474B
  Different Divisors
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2296 | 
                
              P1475A
  Odd Divisor
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2290 | 
                
              P1475G
  Strange Beauty
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        2282 | 
                
              P1477A
  Nezzar and Board
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        2268 | 
                
              P1479E
  School Clubs
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2251 | 
                
              P1485A
  Add and Divide
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2249 | 
                
              P1485C
  Floor and Mod
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2248 | 
                
              P1485D
  Multiples and Power Differences
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        2237 | 
                
              P1487B
  Cat Cycle
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2235 | 
                
              P1487D
  Pythagorean Triples
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2225 | 
                
              P1488G
  Painting Numbers
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        2210 | 
                
              P1491E
  Fib-tree
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        2197 | 
                
              P1493D
  GCD of an Array
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2195 | 
                
              P1493F
  Enchanted Matrix
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2176 | 
                
              P1497D
  Genius
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        2175 | 
                
              P1497E1
  Square-Free Division (easy version)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2174 | 
                
              P1497E2
  Square-Free Division (hard version)
         | 
        0 / 0 | 
        9 | 
      
      
        | 
          
         | 
        2164 | 
                
              P1499D
  The Number of Pairs
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2159 | 
                
              P1500B
  Two chandeliers
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        2143 | 
                
              P1505B
  DMCA
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2141 | 
                
              P1505D
  Xenolith? Hippodrome?
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        2116 | 
                
              P1510D
  Digits
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2107 | 
                
              P1511B
  GCD Length
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2095 | 
                
              P1512G
  Short Task
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2091 | 
                
              P1513D
  GCD and MST
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2088 | 
                
              P1514A
  Perfectly Imperfect Array
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2086 | 
                
              P1514C
  Product 1 Modulo N
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        2082 | 
                
              P1515B
  Phoenix and Puzzle
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2077 | 
                
              P1515G
  Phoenix and Odometers
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        2071 | 
                
              P1516D
  Cut
         | 
        0 / 0 | 
        7 | 
      
      
        | 
          
         | 
        2059 | 
                
              P1519C
  Berland Regional
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2054 | 
                
              P1520B
  Ordinary Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2047 | 
                
              P1521A
  Nastia and Nearly Good Numbers
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2046 | 
                
              P1521B
  Nastia and a Good Array
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        2034 | 
                
              P1525A
  Potion-making
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        2027 | 
                
              P1526B
  I Hate 1111
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        1973 | 
                
              P1535B
  Array Reodering
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1966 | 
                
              P1536C
  Diluc and Kaeya
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1959 | 
                
              P1537D
  Deleting Divisors
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1952 | 
                
              P1538D
  Another Problem About Dividing Numbers
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1950 | 
                
              P1538F
  Interesting Function
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1935 | 
                
              P1541B
  Pleasant Pairs
         | 
        0 / 0 | 
        4 | 
      
      
        | 
          
         | 
        1933 | 
                
              P1542B
  Plus and Multiply
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1932 | 
                
              P1542C
  Strange Function
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1928 | 
                
              P1543A
  Exciting Bets
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1908 | 
                
              P1547F
  Array Stabilization (GCD version)
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        1905 | 
                
              P1548B
  Integers Have Friends
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        1903 | 
                
              P1548D1
  Gregor and the Odd Cows (Easy)
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        1902 | 
                
              P1548D2
  Gregor and the Odd Cows (Hard)
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1900 | 
                
              P1549A
  Gregor and Cryptography
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1877 | 
                
              P1552H
  Guess the Perimeter
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1875 | 
                
              P1553A
  Digits Sum
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1869 | 
                
              P1553G
  Common Divisor Graph
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1862 | 
                
              P1554E
  You
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1841 | 
                
              P1558B
  Up the Strip
         | 
        0 / 0 | 
        6 | 
      
      
        | 
          
         | 
        1831 | 
                
              P1559E
  Mocha and Stars
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        1821 | 
                
              P1561D1
  Up the Strip (simplified version)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1819 | 
                
              P1562B
  Scenes From a Memory
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1814 | 
                
              P1562F
  Tubular Bells
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1805 | 
                
              P1566H
  Xor-quiz
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1766 | 
                
              P1575C
  Cyclic Sum
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1762 | 
                
              P1575G
  GCD Festival
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        1735 | 
                
              P1579F
  Array Stabilization (AND version)
         | 
        0 / 0 | 
        5 | 
      
      
        | 
          
         | 
        1727 | 
                
              P1581A
  CQXYM Count Permutations
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1718 | 
                
              P1582G
  Kuzya and Homework
         | 
        0 / 0 | 
        10 | 
      
      
        | 
          
         | 
        1717 | 
                
              P1583A
  Windblume Ode
         | 
        0 / 0 | 
        3 | 
      
      
        | 
          
         | 
        1690 | 
                
              P1592D
  Hemose in ICPC ?
         | 
        0 / 0 | 
        8 | 
      
      
        | 
          
         | 
        1683 | 
                
              P1593D1
  All are Same
         | 
        0 / 0 | 
        3 |