D. Peculiar apple-tree
time limit per test : 1 second
memory limit per test : 256 megabytes
input : standard input
output : standard output
In Arcady' ......
NC25043 [USACO 2007 Jan S]Protecting the Flowers
题目描述
Farmer John went to cut some wood and left \(N (2 ≤ N ≤ 100,000)\) cows eating the grass, a ......
Problem Description
As is known to all, the blooming time and duration varies between different kinds of flowers. Now there is a garden planted full ......