359 道题

ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1669 P1366E   Two Arrays 0 / 0 (无)
1661 P1367F1   Flying Sort (Easy Version) 0 / 0 (无)
1640 P1370E   Binary Subsequence Rotation 0 / 0 (无)
1627 P1372D   Omkar and Circle 0 / 0 (无)
1560 P1387A   Graph 0 / 0 (无)
1559 P1387B1   Village (Minimum) 0 / 0 (无)
1548 P1389D   Segment Intersections 0 / 0 (无)
1535 P1392E   Omkar and Duck 0 / 0 (无)
1527 P1393D   Rarity and New Dress 0 / 0 (无)
1437 P1409F   Subsequences of Length Two 0 / 0 (无)
1433 P1411D   Grime Zoo 0 / 0 (无)
1425 P1413E   Solo mid Oracle 0 / 0 (无)
1406 P1418D   Trash Problem 0 / 0 (无)
1397 P1419E   Decryption 0 / 0 (无)
1392 P1420C2   Pokémon Army (hard version) 0 / 0 (无)
1319 P1431F   Neural Network Problem 0 / 0 (无)
1318 P1431G   Number Deletion Game 0 / 0 (无)
1309 P1433F   Zero Remainder Sum 0 / 0 (无)
1308 P1433G   Reducing Delivery Cost 0 / 0 (无)
1260 P1446C   Xor Tree 0 / 0 (无)

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