ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1525 P1562D1   Two Hundred Twenty One (easy version) 0 / 0 5
1524 P1562D2   Two Hundred Twenty One (hard version) 0 / 0 8
1518 P1566D1   Seating Arrangements (easy version) 0 / 0 3
1517 P1566D2   Seating Arrangements (hard version) 0 / 0 5
1515 P1566F   Points Movement 0 / 0 10
1514 P1566G   Four Vertices 0 / 0 10
1508 P1567E   Non-Decreasing Dilemma 0 / 0 8
1503 P1569D   Inconvenient Pairs 0 / 0 6
1494 P1571G   A Battle Against a Dragon 0 / 0 9
1492 P1571I   Physical Examination 0 / 0 10
1490 P1572A   Book 0 / 0 6
1485 P1572F   Stations 0 / 0 10
1479 P1574D   The Strongest Build 0 / 0 7
1476 P1575A   Another Sorting Problem 0 / 0 3
1474 P1575C   Cyclic Sum 0 / 0 10
1472 P1575E   Eye-Pleasing City Park Tour 0 / 0 10
1468 P1575I   Illusions of the Desert 0 / 0 8
1465 P1575L   Longest Array Deconstruction 0 / 0 7
1464 P1575M   Managing Telephone Poles 0 / 0 9
1461 P1578B   Building Forest Trails 0 / 0 10
1453 P1578J   Just Kingdom 0 / 0 10
1444 P1579E2   Array Optimization by Deque 0 / 0 5
1441 P1580A   Portal 0 / 0 5
1439 P1580C   Train Maintenance 0 / 0 8
1437 P1580E   Railway Construction 0 / 0 10
1431 P1582C   Grandma Capa Knits a Scarf 0 / 0 4
1429 P1582E   Pchelyonok and Segments 0 / 0 7
1426 P1582G   Kuzya and Homework 0 / 0 10
1423 P1583C   Omkar and Determination 0 / 0 5
1419 P1583G   Omkar and Time Travel 0 / 0 10
1418 P1583H   Omkar and Tours 0 / 0 10
1413 P1584E   Game with Stones 0 / 0 8
1407 P1585D   Yet Another Sorting Problem 0 / 0 6
1406 P1585E   Frequency Queries 0 / 0 9
1402 P1588F   Jumping Through the Array 0 / 0 10
1389 P1593E   Gardener and Tree 0 / 0 5
1387 P1593G   Changing Brackets 0 / 0 8
1377 P1598C   Delete Two Elements 0 / 0 4
1376 P1598D   Training Session 0 / 0 5
1375 P1598E   Staircases 0 / 0 7
1374 P1598F   RBS 0 / 0 9
1368 P1599E   Two Arrays 0 / 0 10
1364 P1599I   Desert 0 / 0 10
1358 P1601B   Frog Traveler 0 / 0 6
1357 P1601C   Optimal Insertion 0 / 0 8
1356 P1601D   Difficult Mountain 0 / 0 10
1355 P1601E   Phys Ed Online 0 / 0 10
1321 P1608C   Game Master 0 / 0 5
1317 P1608G   Alphabetic Tree 0 / 0 10
1312 P1609E   William The Oblivious 0 / 0 9

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