摘要:
P1464 Function P1464 Function P1464 Function 题目描述 对于一个递归函数w(a,b,c)w(a,b,c) 如果a \le 0a≤0 or b \le 0b≤0 or c \le 0c≤0就返回值11. 如果a>20a>20 or b>20b>20 or c 阅读全文
摘要:
P3137 [USACO16FEB]圆形谷仓Circular Barn_Silver 题目描述 Being a fan of contemporary architecture, Farmer John has built a new barn in the shape of a perfect c 阅读全文