Display Size
题目描述
A big company decided to launch a new series of rectangular displays, and decided that the display must have exactly n pixels.
Your task is to determine the size of the rectangular display − the number of lines (rows) of pixels a and the number of columns of pixels b, so that:
- there are exactly n pixels on the display;
- the number of rows does not exceed the number of columns, it means a≤b;
- the difference b-a is as small as possible.
The first line contains the positive integer n (1≤n≤106)− the number of pixels display should have.
Print two integers− the number of rows and columns on the display.
8
2 4
64
8 8
5
1 5
999999
999 1001
In the first example the minimum possible difference equals 2, so on the display should be 2 rows of 4 pixels.
In the second example the minimum possible difference equals 0, so on the display should be 8 rows of 8 pixels.
In the third example the minimum possible difference equals 4, so on the display should be 1 row of 5 pixels.
题目来源：fps-www.educg.net-codeforce-1-2833.xml.zip；FPS 共享题包，题包内第 435 题。保留原作者与原赛事署名。