ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1780 P1780  [SHOI2014] 概率充电器 0 / 0 (无)
1781 P1781  [CERC2016]Bipartite Blanket 0 / 0 (无)
1782 P1782  [CERC2016]Convex Contour 0 / 0 (无)
1783 P1783  AABB 0 / 0 (无)
1784 P1784  [CERC2016]Dancing Disks 0 / 0 (无)
1785 P1785  DZY Loves Math VII 0 / 0 (无)
1786 P1786  DZY Loves Chinese II 0 / 0 (无)
1787 P1787  DZY Loves Physics I 0 / 0 (无)
1788 P1788  [CERC2016]Free Figurines 0 / 0 (无)
1789 P1789  [CERC2016]Geohash Grid 0 / 0 (无)
1790 P1790  [CERC2016]Hangar Hurdles 0 / 0 (无)
1791 P1791  [CERC2016]Invisible Integers 0 / 0 (无)
1792 P1792  [CERC2016]Jazz Journey 0 / 0 (无)
1793 P1793  [CERC2016]Key Knocking 0 / 0 (无)
1794 P1794  [Ceoi2015]Potemkin cycle 0 / 0 (无)
1795 P1795  [Ceoi2015]Calvinball championship 0 / 0 (无)
1796 P1796  [Ceoi2015]Pipes 0 / 0 (无)
1797 P1797  [Hnoi2014]画框 0 / 0 (无)
1798 P1798  [HNOI2014] 世界树 0 / 0 (无)
1799 P1799  [Hnoi2014]米特运输 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题