HBC24383ClamandFish[USACO 2013 Jan B]Painting the fence题解 （farmerjohn） Farmer John has devised a brilliant method to paint the long fence next to his barn . He simply att... 算法基础篇 2023-11-09 43 #HBC24383ClamandFish[USACO 2013 Jan B]Painting the fence题解
![HBC24383ClamandFish[USACO 2013 Jan B]Painting the fence题解
（farmerjohn）](https://www.xxstcz.com/zb_users/cache/thumbs/0d1d30016de459283b0e6f388e6aaae7-320-200-1.jpeg "HBC24383ClamandFish[USACO 2013 Jan B]Painting the fence题解
（farmerjohn）")