ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7831 P1690E   Price Maximization 0 / 0 (无)
7830 P1690F   Shifting String 0 / 0 (无)
7829 P1690G   Count the Trains 0 / 0 (无)
7828 P1691A   Beat The Odds 0 / 0 (无)
7827 P1691B   Shoe Shuffling 0 / 0 (无)
7826 P1691C   Sum of Substrings 0 / 0 (无)
7825 P1691D   Max GEQ Sum 0 / 0 (无)
7824 P1691E   Number of Groups 0 / 0 (无)
7823 P1691F   K-Set Tree 0 / 0 (无)
7877 P1692A   Marathon 0 / 0 (无)
7876 P1692B   All Distinct 0 / 0 (无)
7875 P1692C   Where's the Bishop? 0 / 0 (无)
7874 P1692D   The Clock 0 / 0 (无)
7873 P1692E   Binary Deque 0 / 0 (无)
7872 P1692F   3SUM 0 / 0 (无)
7871 P1692G   2^Sort 0 / 0 (无)
7870 P1692H   Gambling 0 / 0 (无)
7869 P1693A   Directional Increase 0 / 0 (无)
7868 P1693B   Fake Plastic Trees 0 / 0 (无)
7867 P1693C   Keshi in Search of AmShZ 0 / 0 (无)

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