ID 题目 显示标签 隐藏标签 AC / 尝试 难度
858 USACOC2112B   Portals 0 / 0 (无)
859 USACOC2112C   Permutation 0 / 0 (无)
862 USACOC2113A   Maze Tac Toe 0 / 0 (无)
861 USACOC2113B   Do You Know Your ABCs? 0 / 0 (无)
863 USACOC2211A   Tickets 0 / 0 (无)
864 USACOC2211B   Paired Up 0 / 0 (无)
865 USACOC2211C   HILO 0 / 0 (无)
866 USACOC2212C   Bracelet Crossings 0 / 0 (无)
867 USACOC2213A   Closest Cow Wins 0 / 0 (无)
868 USACOC2213B   Connecting Two Barns 0 / 0 (无)
869 USACOC2213C   Convoluted Intervals 0 / 0 (无)
870 USACOC2214A   Lonely Photo 0 / 0 (无)
871 USACOC2214B   Air Cownditioning 0 / 0 (无)
872 USACOC2214C   Walking Home 0 / 0 (无)
1513 Y1000   最大回撤 5 / 41 9
1514 Y1001   安装监控 9 / 75 8
2873 abc411B   距离表格 2 / 4 10
2872 abc411C   黑色区间 3 / 5 3
3296 abc414c   Palindromic in Both Bases 1 / 1 5
3293 abc415C   Mixture 2 / 3 10
3295 abc416C   Concat 3 / 6 10
3473 abc425b   寻找排列2 1 / 4 10
1496 gesp4202361   幸运数 2 / 3 2
1497 gesp4202362   图像压缩 2 / 10 2

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