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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1056 P1056   「一本通 2.3 练习 3」秘密信息 1 / 2 10
1087 P1087   「一本通 3.3 练习 2」虫洞 Wormholes 0 / 0 (无)
1092 P1092   「一本通 3.4 练习 2」布局 Layout 0 / 0 (无)
1201 P1201   「一本通 6.2 练习 2」轻拍牛头 1 / 1 10
1617 P1617   Scales S (scales) 22 / 256 9
1688 P1688   [USACO22DEC] Cow College B 1 / 2 10
1689 P1689   [USACO22DEC] Feeding the Cows B 0 / 4 10
1690 P1690   [USACO22DEC] Reverse Engineering B 1 / 1 10
1691 P1691   [USACO22DEC] Barn Tree S 0 / 0 (无)
1692 P1692   [USACO22DEC] Circular Barn S 0 / 0 (无)
1693 P1693   [USACO22DEC] Range Reconstruction S 0 / 0 (无)
1694 P1694   [USACO22DEC] Bribing Friends G 0 / 0 (无)
1695 P1695   [USACO22DEC] Mountains G 0 / 0 (无)
1696 P1696   [USACO22DEC] Strongest Friendship Group G 0 / 0 (无)
1697 P1697   [USACO22DEC] Breakdown P 0 / 0 (无)
1698 P1698   [USACO22DEC] Making Friends P 0 / 0 (无)
1699 P1699   [USACO22DEC] Palindromes P 0 / 0 (无)
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