HBC24222相似,思维[USACO 2015 Ope S]Bessie Goes Moo题解 Farmer John and Bessie the cow love to exchange math puzzles in their free time. The last puzzle FJ... 算法基础篇 2023-11-21 65 #HBC24222相似 #思维[USACO 2015 Ope S]Bessie Goes Moo题解