ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14995 P14981   [USACO26JAN1] Milk Buckets G 0 / 0 7
14996 P14982   [USACO26JAN1] Supervision G 0 / 0 7
14997 P14983   [USACO26JAN1] Hoof, Paper, Scissors Triples P 0 / 0 8
14998 P14984   [USACO26JAN1] Lineup Counting Queries P 0 / 0 8
14999 P14985   [USACO26JAN1] Pluses and Minuses P 0 / 0 9
15158 P15254   [USACO26JAN2] It's Mooin' Time IV B 0 / 0 3
15159 P15255   [USACO26JAN2] Moo Hunt B 0 / 0 6
15160 P15256   [USACO26JAN2] Purchasing Milk B 0 / 0 5
15161 P15257   [USACO26JAN2] Cow-libi 2 S 0 / 0 6
15162 P15258   [USACO26JAN2] Declining Invitations S 0 / 0 6
15163 P15259   [USACO26JAN2] Farmer John Loves Rotations S 0 / 0 6
15164 P15260   [USACO26JAN2] Balancing the Barns G 0 / 0 6
15165 P15261   [USACO26JAN2] Lexicographically Smallest Path G 0 / 0 7
15166 P15262   [USACO26JAN2] The Chase G 0 / 0 7
15167 P15263   [USACO26JAN2] Circle of Cows P 0 / 0 8
15168 P15264   [USACO26JAN2] Cow Circle P 0 / 0 9
15169 P15265   [USACO26JAN2] Dynamic Instability P 0 / 0 8
15507 P15570   [USACO26FEB] Make All Distinct B 0 / 0 (无)
15508 P15571   [USACO26FEB] Strange Function B 0 / 0 5
15509 P15572   [USACO26FEB] Swap to Win B 0 / 0 (无)

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