ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13992 P14020   [ICPC 2024 Nanjing R] 二叉树 0 / 0 6
13996 P14024   [ICPC 2024 Nanjing R] 纸条 0 / 0 6
13997 P14025   [ICPC 2024 Nanjing R] P ⊕ Q = R 0 / 0 9
13998 P14026   [ICPC 2024 Nanjing R] Ordainer of Inexorable Judgment 0 / 0 8
13960 P14029   【MX-X20-T3】「FAOI-R7」重排序列(update) 0 / 0 5
13591 P14030   【MX-X20-T4】「FAOI-R7」连接时光 I 0 / 0 7
13981 P14033   【MX-X20-T7】「FAOI-R7」子集乘积(subset) 0 / 0 9
14023 P14037   [PAIO 2025] XOR multiset 0 / 0 7
14024 P14038   [PAIO 2025] Adventure Plan 0 / 0 7
14015 P14051   [SDCPC 2019] Triangle City 0 / 0 7
14033 P14055   [POI 2015 R3] 路标 Direction signs 0 / 0 8
14028 P14066   [PO Final 2022] 分组 / Triangeltal 0 / 0 7
14029 P14067   [PO Final 2022] 找环 / Monopol 0 / 0 7
13508 P14083   「CZOI-R7」括号 0 / 0 6
14038 P14098   [POCamp 2022] 狼抓兔子 II / Djur 0 / 0 7
14039 P14099   [POCamp 2022] 一安在?2 / Where's Waldo? 0 / 0 9
14046 P14105   [ZJCPC 2017] Heap Partition 0 / 0 6
14048 P14107   [ZJCPC 2017] Binary Tree Restoring 0 / 0 8
14049 P14108   [ZJCPC 2017] Domino Tiling 0 / 0 8
14051 P14110   [ZJCPC 2017] Final Defense Line 0 / 0 9

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根据当前过滤条件随机选择一道题