| 
          
         | 
        1465 | 
                
              P1381E
  Origami
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1464 | 
                
              P1382A
  Common Subsequence
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1463 | 
                
              P1382B
  Sequential Nim
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1462 | 
                
              P1383A
  String Transformation 1
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1461 | 
                
              P1383B
  GameGame
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1460 | 
                
              P1383C
  String Transformation 2
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1459 | 
                
              P1383D
  Rearrange
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1458 | 
                
              P1383E
  Strange Operation
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1457 | 
                
              P1383F
  Special Edges
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1456 | 
                
              P1384A
  Common Prefixes
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1455 | 
                
              P1384B1
  Koa and the Beach (Easy Version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1454 | 
                
              P1384B2
  Koa and the Beach (Hard Version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1453 | 
                
              P1385A
  Three Pairwise Maximums
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1452 | 
                
              P1385B
  Restore the Permutation by Merger
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1451 | 
                
              P1385C
  Make It Good
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1450 | 
                
              P1385D
  a-Good String
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1449 | 
                
              P1385E
  Directing Edges
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1448 | 
                
              P1385F
  Removing Leaves
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1447 | 
                
              P1385G
  Columns Swaps
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1446 | 
                
              P1386A
  Colors
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1445 | 
                
              P1386B
  Mixture
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1444 | 
                
              P1386C
  Joker
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1443 | 
                
              P1387A
  Graph
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1442 | 
                
              P1387B1
  Village (Minimum)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1441 | 
                
              P1387B2
  Village (Maximum)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1440 | 
                
              P1387C
  Viruses
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1439 | 
                
              P1388A
  Captain Flint and Crew Recruitment
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1438 | 
                
              P1388B
  Captain Flint and a Long Voyage
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1437 | 
                
              P1388C
  Uncle Bogdan and Country Happiness
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1436 | 
                
              P1388D
  Captain Flint and Treasure
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1435 | 
                
              P1388E
  Uncle Bogdan and Projections
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1434 | 
                
              P1389A
  LCM Problem
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1433 | 
                
              P1389B
  Array Walk
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1432 | 
                
              P1389C
  Good String
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1431 | 
                
              P1389D
  Segment Intersections
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1430 | 
                
              P1389E
  Calendar Ambiguity
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1429 | 
                
              P1389F
  Bicolored Segments
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1428 | 
                
              P1389G
  Directing Edges
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1427 | 
                
              P1391A
  Suborrays
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1426 | 
                
              P1391B
  Fix You
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1425 | 
                
              P1391C
  Cyclic Permutations
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1424 | 
                
              P1391D
  505
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1423 | 
                
              P1391E
  Pairs of Pairs
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1422 | 
                
              P1392A
  Omkar and Password
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1421 | 
                
              P1392B
  Omkar and Infinity Clock
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1420 | 
                
              P1392C
  Omkar and Waterslide
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1419 | 
                
              P1392D
  Omkar and Bed Wars
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1418 | 
                
              P1392E
  Omkar and Duck
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1417 | 
                
              P1392F
  Omkar and Landslide
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1416 | 
                
              P1392G
  Omkar and Pies
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1415 | 
                
              P1392H
  ZS Shuffles Cards
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1414 | 
                
              P1392I
  Kevin and Grid
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1413 | 
                
              P1393A
  Rainbow Dash, Fluttershy and Chess Coloring
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1412 | 
                
              P1393B
  Applejack and Storages
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1411 | 
                
              P1393C
  Pinkie Pie Eats Patty-cakes
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1410 | 
                
              P1393D
  Rarity and New Dress
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1409 | 
                
              P1393E1
  Twilight and Ancient Scroll (easier version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1408 | 
                
              P1393E2
  Twilight and Ancient Scroll (harder version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1407 | 
                
              P1394A
  Boboniu Chats with Du
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1406 | 
                
              P1394B
  Boboniu Walks on Graph
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1405 | 
                
              P1394C
  Boboniu and String
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1404 | 
                
              P1394D
  Boboniu and Jianghu
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1403 | 
                
              P1394E
  Boboniu and Banknote Collection
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1402 | 
                
              P1395A
  Boboniu Likes to Color Balls
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1401 | 
                
              P1395B
  Boboniu Plays Chess
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1400 | 
                
              P1395C
  Boboniu and Bit Operations
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1399 | 
                
              P1396A
  Multiples of Length
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1398 | 
                
              P1396B
  Stoned Game
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1397 | 
                
              P1396C
  Monster Invaders
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1396 | 
                
              P1396D
  Rainbow Rectangles
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1395 | 
                
              P1396E
  Distance Matching
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1394 | 
                
              P1397A
  Juggling Letters
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1393 | 
                
              P1397B
  Power Sequence
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1392 | 
                
              P1398A
  Bad Triangle
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1391 | 
                
              P1398B
  Substring Removal Game
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1390 | 
                
              P1398C
  Good Subarrays
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1389 | 
                
              P1398D
  Colored Rectangles
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1388 | 
                
              P1398E
  Two Types of Spells
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1387 | 
                
              P1398F
  Controversial Rounds
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1386 | 
                
              P1398G
  Running Competition
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1385 | 
                
              P1399A
  Remove Smallest
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1384 | 
                
              P1399B
  Gifts Fixing
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1383 | 
                
              P1399C
  Boats Competition
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1382 | 
                
              P1399D
  Binary String To Subsequences
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1381 | 
                
              P1399E1
  Weights Division (easy version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1380 | 
                
              P1399E2
  Weights Division (hard version)
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1379 | 
                
              P1399F
  Yet Another Segments Subset
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1378 | 
                
              P1400A
  String Similarity
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1377 | 
                
              P1400B
  RPG Protagonist
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1376 | 
                
              P1400C
  Binary String Reconstruction
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1375 | 
                
              P1400D
  Zigzags
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1374 | 
                
              P1400E
  Clear the Multiset
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1373 | 
                
              P1400F
  x-prime Substrings
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1372 | 
                
              P1400G
  Mercenaries
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1371 | 
                
              P1401A
  Distance and Axis
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1370 | 
                
              P1401B
  Ternary Sequence
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1369 | 
                
              P1401C
  Mere Array
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1368 | 
                
              P1401D
  Maximum Distributed Tree
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1367 | 
                
              P1401E
  Divide Square
         | 
        0 / 0 | 
        (无) | 
      
      
        | 
          
         | 
        1366 | 
                
              P1401F
  Reverse and Swap
         | 
        0 / 0 | 
        (无) |