18 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
3152 P4211   [LNOI2014] LCA 2 / 5 8
7661 P8365   [LNOI2022] 吃 1 / 2 7
7662 P8366   [LNOI2022] 题 0 / 0 7
7663 P8367   [LNOI2022] 盒 0 / 0 9
7664 P8368   [LNOI2022] 串 0 / 0 9
14335 P14581   [LNCPC 2025] 海鸥奇遇 0 / 0 8
14342 P14582   [LNCPC 2025] 被抠的键盘 0 / 0 7
14369 P14583   [LNCPC 2025] 彩绘标志 0 / 0 1
14363 P14584   [LNCPC 2025] 点击平衡球 0 / 0 3
14368 P14585   [LNCPC 2025] Entering the unknown 0 / 0 6
14343 P14586   [LNCPC 2025] 前后缀石子博弈 0 / 0 8
14345 P14587   [LNCPC 2025] 广义菊花图计数 0 / 0 8
14367 P14588   [LNCPC 2025] 前线支援 0 / 0 8
14341 P14589   [LNCPC 2025] 子鼠 0 / 0 3
14370 P14590   [LNCPC 2025] 计组实验 0 / 0 3
14352 P14591   [LNCPC 2025] Kanon 0 / 0 8
14347 P14592   [LNCPC 2025] 裂痕 0 / 0 5
14344 P14593   [LNCPC 2025] 猫猫虫打 CF 0 / 0 8
  • 1

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