ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5170 P6191   [USACO09FEB] Bulls And Cows S 0 / 0 5
5175 P6193   [USACO07FEB] Cow Sorting G 0 / 0 7
5183 P6200   [USACO07OCT] Super Paintball G 0 / 0 3
5185 P6201   [USACO07OPEN] Fliptile S 0 / 0 (无)
5186 P6202   [USACO07CHN] Summing Sums G 0 / 0 6
5187 P6203   [USACO07CHN] The Bovine Accordion and Banjo Orchestra G 0 / 0 (无)
5188 P6204   [USACO07CHN] Treasure G 0 / 0 (无)
5189 P6205   [USACO06JAN] Dollar Dayz S 0 / 0 5
5190 P6206   [USACO06OCT] Another Cow Number Game G 0 / 0 1
5191 P6207   [USACO06OCT] Cows on Skates G 0 / 0 5
5192 P6208   [USACO06OCT] Cow Pie Treasures G 0 / 0 5
5195 P6218   [USACO06NOV] Round Numbers S 2 / 2 7
5235 P6243   [USACO06OPEN] The Milk Queue G 0 / 0 8
5234 P6244   [USACO06OPEN] County Fair Events S 0 / 0 3
5236 P6245   [USACO06OPEN] The Climbing Wall S 0 / 0 5
5277 P6275   [USACO20OPEN] Sprinklers 2: Return of the Alfalfa P 0 / 0 7
5278 P6276   [USACO20OPEN] Exercise P 0 / 0 9
5279 P6277   [USACO20OPEN] Circus P 0 / 0 9
5281 P6278   [USACO20OPEN] Haircut G 0 / 0 6
5282 P6279   [USACO20OPEN] Favorite Colors G 0 / 0 7

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