ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6905 P187E   Heaven Tour 0 / 0 (无)
6894 P190A   Vasya and the Bus 0 / 0 (无)
6888 P191B   Demonstration 0 / 0 (无)
6886 P191D   Metro Scheme 0 / 0 (无)
6880 P193C   Hamming Distance 0 / 0 (无)
6870 P196A   Lexicographically Maximum Subsequence 0 / 0 (无)
6867 P196D   The Next Good String 0 / 0 (无)
6846 P202A   LLPS 0 / 0 (无)
6842 P203C   Photographer 0 / 0 (无)
6840 P203E   Transportation 0 / 0 (无)
6833 P205B   Little Elephant and Sorting 0 / 0 (无)
6832 P207A1   Beaver's Calculator 1.0 0 / 0 (无)
6831 P207A2   Beaver's Calculator 1.0 0 / 0 (无)
6830 P207A3   Beaver's Calculator 1.0 0 / 0 (无)
6806 P209C   Trails and Glades 0 / 0 (无)
6800 P213A   Game 0 / 0 (无)
6794 P214B   Hometask 0 / 0 (无)
6792 P215B   Olympic Medal 0 / 0 (无)
6790 P215D   Hot Days 0 / 0 (无)
6786 P216C   Hiring Staff 0 / 0 (无)

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