题目链接:http://acm.swust.edu.cn/problem/799/ Time limit(ms): 1000 Memory limit(kb): 10000 Description Butchering Farmer John's cows always yields the best prime rib. You can tell prime ribs by looking at the digits lovingly stamped across them, one by…
Superprime Rib Butchering Farmer John's cows always yields the best prime rib. You can tell prime ribs by looking at the digits lovingly stamped across them, one by one, by FJ and the USDA. Farmer John ensures that a purchaser of his prime ribs gets…
