ID 题目 显示标签 隐藏标签 AC / 尝试 难度
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)