#P2926. [USACO08DEC] Patting Heads S
[USACO08DEC] Patting Heads S
题目描述
It's Bessie's birthday and time for party games! Bessie has instructed the () cows conveniently numbered to sit in a circle (so that cow [except at the ends] sits next to cows and ; cow sits next to cow ). Meanwhile, Farmer John fills a barrel with one billion slips of paper, each containing some integer in the range .
Each cow i then draws a number () (which is not necessarily unique, of course) from the giant barrel. Taking turns, each cow then takes a walk around the circle and pats the heads of all other cows such that her number is exactly divisible by cow 's number ; she then sits again back in her original position.
The cows would like you to help them determine, for each cow, the number of other cows she should pat.
输入格式
-
Line 1: A single integer:
-
Lines : Line contains a single integer:
输出格式
- Lines : On line , print a single integer that is the number of other cows patted by cow .
5
2
1
2
3
4
2
0
2
1
3
提示
The cows are given the numbers , , , , and , respectively.
The first cow pats the second and third cows; the second cow pats no cows; etc.