ID 题目 显示标签 隐藏标签 AC / 尝试 难度
4113 P5195   [USACO05DEC] Knights of Ni S 0 / 0 6
4123 P5196   [USACO19JAN] Cow Poetry G 0 / 0 6
4124 P5197   [USACO19JAN] Grass Planting S 0 / 0 5
4125 P5198   [USACO19JAN] Icy Perimeter S 0 / 0 5
4126 P5199   [USACO19JAN] Mountain View S 0 / 0 5
4127 P5200   [USACO19JAN] Sleepy Cow Sorting G 1 / 13 6
4128 P5201   [USACO19JAN] Shortcut G 0 / 0 6
4129 P5202   [USACO19JAN] Redistricting P 0 / 0 6
4130 P5203   [USACO19JAN] Exercise Route P 0 / 0 7
4131 P5204   [USACO19JAN] Train Tracking 2 P 0 / 0 8
4120 P5205   【模板】多项式开根 0 / 0 8
4137 P5206   [WC2019] 数树 0 / 0 9
4138 P5207   [WC2019] 远古计算机 0 / 0 8
4139 P5208   [WC2019] I 君的商店 0 / 0 9
4141 P5209   [ZJOI2017] 汉诺塔 0 / 0 9
4142 P5210   [ZJOI2017] 线段树 0 / 0 9
4143 P5211   [ZJOI2017] 字符串 0 / 0 9
4144 P5212   SubString 0 / 0 8
4145 P5213   [SHOI2014] 超能粒子炮 0 / 0 8
4146 P5214   [SHOI2014] 神奇化合物 0 / 0 7

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