ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4936 P678C   Joty and Chocolate 0 / 0 (无)
4935 P678D   Iterated Linear Function 0 / 0 (无)
4934 P678E   Another Sith Tournament 0 / 0 (无)
4933 P678F   Lena and Queries 0 / 0 (无)
4932 P679A   Bear and Prime 100 0 / 0 (无)
4931 P679B   Bear and Tower of Cubes 0 / 0 (无)
4930 P679C   Bear and Square Grid 0 / 0 (无)
4929 P679D   Bear and Chase 0 / 0 (无)
4928 P679E   Bear and Bad Powers of 42 0 / 0 (无)
4927 P680A   Bear and Five Cards 0 / 0 (无)
4926 P680B   Bear and Finding Criminals 0 / 0 (无)
4925 P681A   A Good Contest 0 / 0 (无)
4924 P681B   Economy Game 0 / 0 (无)
4923 P681C   Heap Operations 0 / 0 (无)
4922 P681D   Gifts by the List 0 / 0 (无)
4921 P681E   Runaway to a Shadow 0 / 0 (无)
4920 P682A   Alyona and Numbers 0 / 0 (无)
4919 P682B   Alyona and Mex 0 / 0 (无)
4918 P682C   Alyona and the Tree 0 / 0 (无)
4917 P682D   Alyona and Strings 0 / 0 (无)

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