ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1658 P1352A  Sum of Round Numbers 0 / 0 (无)
1655 P1352D  Alice, Bob and Candies 0 / 0 (无)
1654 P1352E  Special Elements 0 / 0 (无)
1644 P1354B  Ternary String 0 / 0 (无)
1637 P1355A  Sequence with Digits 0 / 0 (无)
1635 P1355C  Count Triangles 0 / 0 (无)
1600 P1358D  The Best Vacation 0 / 0 (无)
1599 P1358E  Are You Fired? 0 / 0 (无)
1598 P1358F  Tasty Cookie 0 / 0 (无)
1596 P1359B  New Theatre Square 0 / 0 (无)
1594 P1359D  Yet Another Yet Another Task 0 / 0 (无)
1587 P1360E  Polygon 0 / 0 (无)
1582 P1361B  Johnny and Grandmaster 0 / 0 (无)
1580 P1361D  Johnny and James 0 / 0 (无)
1578 P1361F  Johnny and New Toy 0 / 0 (无)
1577 P1362A  Johnny and Ancient Computer 0 / 0 (无)
1574 P1363A  Odd Selection 0 / 0 (无)
1573 P1363B  Subsequence Hate 0 / 0 (无)
1571 P1363D  Guess The Maximums 0 / 0 (无)
1565 P1364D  Ehab's Last Corollary 0 / 0 (无)
1563 P1365A  Matrix Game 0 / 0 (无)
1562 P1365B  Trouble Sort 0 / 0 (无)
1561 P1365C  Rotation Matching 0 / 0 (无)
1560 P1365D  Solve The Maze 0 / 0 (无)
1558 P1365F  Swaps Again 0 / 0 (无)
1549 P1367A  Short Substrings 0 / 0 (无)
1546 P1367D  Task On The Board 0 / 0 (无)
1542 P1368A  C+= 0 / 0 (无)
1537 P1368F  Lamps on a Circle 0 / 0 (无)
1532 P1369B  AccurateLee 0 / 0 (无)
1529 P1369E  DeadLee 0 / 0 (无)
1527 P1370A  Maximum GCD 0 / 0 (无)
1524 P1370D  Odd-Even Subsequence 0 / 0 (无)
1518 P1371C  A Cookie for You 0 / 0 (无)
1517 P1371D  Grid-00100 0 / 0 (无)
1514 P1371F  Raging Thunder 0 / 0 (无)
1513 P1372A  Omkar and Completion 0 / 0 (无)
1507 P1373A  Donut Shops 0 / 0 (无)
1504 P1373D  Maximum Sum on Even Positions 0 / 0 (无)
1495 P1374E2  Reading Books (hard version) 0 / 0 (无)
1494 P1374F  Cyclic Shifts Sorting 0 / 0 (无)
1484 P1379A  Acacius and String 0 / 0 (无)
1475 P1380C  Create The Teams 0 / 0 (无)
1474 P1380D  Berserk And Fireball 0 / 0 (无)
1473 P1380E  Merging Towers 0 / 0 (无)
1469 P1381A2  Prefix Flip (Hard Version) 0 / 0 (无)
1467 P1381C  Mastermind 0 / 0 (无)
1454 P1384B2  Koa and the Beach (Hard Version) 0 / 0 (无)
1450 P1385D  a-Good String 0 / 0 (无)
1448 P1385F  Removing Leaves 0 / 0 (无)
1447 P1385G  Columns Swaps 0 / 0 (无)
1436 P1388D  Captain Flint and Treasure 0 / 0 (无)
1431 P1389D  Segment Intersections 0 / 0 (无)
1426 P1391B  Fix You 0 / 0 (无)
1424 P1391D  505 0 / 0 (无)
1421 P1392B  Omkar and Infinity Clock 0 / 0 (无)
1420 P1392C  Omkar and Waterslide 0 / 0 (无)
1412 P1393B  Applejack and Storages 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)
1397 P1396C  Monster Invaders 0 / 0 (无)
1388 P1398E  Two Types of Spells 0 / 0 (无)
1382 P1399D  Binary String To Subsequences 0 / 0 (无)
1368 P1401D  Maximum Distributed Tree 0 / 0 (无)
1367 P1401E  Divide Square 0 / 0 (无)
1365 P1402A  Fancy Fence 0 / 0 (无)
1360 P1403C  Chess Rush 0 / 0 (无)
1359 P1404A  Balanced Bitstring 0 / 0 (无)
1353 P1405B  Array Cancellation 0 / 0 (无)
1352 P1406A  Subset Mex 0 / 0 (无)
1351 P1406B  Maximum Product 0 / 0 (无)
1340 P1408C  Discrete Acceleration 0 / 0 (无)
1339 P1408D  Searchlights 0 / 0 (无)
1327 P1411A  In-game Chat 0 / 0 (无)
1324 P1411D  Grime Zoo 0 / 0 (无)
1319 P1413B  A New Technique 0 / 0 (无)
1318 P1413C  Perform Easily 0 / 0 (无)
1317 P1413D  Shurikens 0 / 0 (无)
1312 P1415C  Bouncing Ball 0 / 0 (无)
1308 P1416A  k-Amazing Numbers 0 / 0 (无)
1305 P1416D  Graph and Queries 0 / 0 (无)
1303 P1416F  Showing Off 0 / 0 (无)
1297 P1418D  Trash Problem 0 / 0 (无)
1293 P1419A  Digit Game 0 / 0 (无)
1292 P1419B  Stairs 0 / 0 (无)
1291 P1419C  Killjoy 0 / 0 (无)
1288 P1419E  Decryption 0 / 0 (无)
1287 P1419F  Rain of Fire 0 / 0 (无)
1283 P1420C2  Pokémon Army (hard version) 0 / 0 (无)
1279 P1421B  Putting Bricks in the Wall 0 / 0 (无)
1277 P1421D  Hexagons 0 / 0 (无)
1276 P1421E  Swedish Heroes 0 / 0 (无)
1274 P1422B  Nice Matrix 0 / 0 (无)
1271 P1422E  Minlexes 0 / 0 (无)
1249 P1425E  Excitation of Atoms 0 / 0 (无)
1245 P1426A  Floor Number 0 / 0 (无)
1244 P1426B  Symmetric Matrix 0 / 0 (无)
1238 P1427B  Chess Cheater 0 / 0 (无)
1236 P1427D  Unshuffling a Deck 0 / 0 (无)

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