ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1498 P1399E1   Weights Division (easy version) 0 / 0 (无)
1496 P1399F   Yet Another Segments Subset 0 / 0 (无)
1492 P1400D   Zigzags 0 / 0 (无)
1491 P1400E   Clear the Multiset 0 / 0 (无)
1484 P1401E   Divide Square 0 / 0 (无)
1483 P1401F   Reverse and Swap 0 / 0 (无)
1482 P1402A   Fancy Fence 0 / 0 (无)
1471 P1403A   The Potion of Great Power 0 / 0 (无)
1470 P1403B   Spring cleaning 0 / 0 (无)
1466 P1404C   Fixed Point Removal 0 / 0 (无)
1458 P1406D   Three Sequences 0 / 0 (无)
1453 P1407D   Discrete Centrifugal Jumps 0 / 0 (无)
1448 P1408D   Searchlights 0 / 0 (无)
1447 P1408E   Avoid Rainbow Cycles 0 / 0 (无)
1444 P1408H   Rainbow Triples 0 / 0 (无)
1426 P1413D   Shurikens 0 / 0 (无)
1424 P1413F   Roads and Ramen 0 / 0 (无)
1417 P1416A   k-Amazing Numbers 0 / 0 (无)
1415 P1416C   XOR Inverse 0 / 0 (无)
1414 P1416D   Graph and Queries 0 / 0 (无)

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