1153: [枚举]fraction分数拆分

Memory Limit:128 MB Time Limit:1.000 S
Judge Style:Text Compare Creator:
Submit:21 Solved:1

Description

对于给定k,求出所有满足1/k=1/x+1/y的x和y的值.

Input

整数k(<30000)

Output

 以x从小到大的顺序输出

Sample Input Copy

8

Sample Output Copy

1/8=1/9+1/72
1/8=1/10+1/40
1/8=1/12+1/24
1/8=1/16+1/16

Source/Category