摘要:
Corn FieldsTime Limit: 2000 MSMemory Limit: 65536 KTotal Submit: 9(4 users)Total Accepted: 5(4 users)Rating:Special Judge:NoDescriptionFarmerJohnhaspurchasedalushnewrectangularpasturecomposedofMbyN(1≤M≤12;1≤N≤12)squareparcels.Hewantstogrowsomeyummycornforthecowsonanumberofsquares.Regrettably,someoft 阅读全文