Parket

Ivica has set up a new parquet flooring in his room. The room is $L$ decimeters long and $W$ decimeters wide.

The blocks are of quadratic shape and each has an area of
one quadratic decimeter. Once Ivica had set up the flooring,
which consists of *brown*-colored blocks, he decided to
paint the blocks *on the edge* of the room
*red*.

The picture below illustrates the scenario from the Sample Input 2 - outer blocks are red, while the remaining two inner blocks are brown:

Marica has come to visit Ivica. While Ivica was serving her cookies, she counted the number of blocks of each color. When she returned home, she recalled of the two numbers and wished to calculate the dimensions of Ivica’s room. Help her!

The first and only line of input contains two integers separated by a space, $R$ (the number of red blocks) and $B$ (the number of brown blocks). The following constraints will apply: $8 \le R \le 5\, 000$, $1 \le B \le 2\, 000\, 000$.

The first and only line of output must contain the dimensions of the room, $L$ and $W$, respectively. If the numbers differ, output the greater one first. The test data will be such that the solution is unique.

Sample Input 1 | Sample Output 1 |
---|---|

8 1 |
3 3 |

Sample Input 2 | Sample Output 2 |
---|---|

10 2 |
4 3 |

Sample Input 3 | Sample Output 3 |
---|---|

24 24 |
8 6 |