Fractions: minimum and maximum

Very easy

Execution time limit is 1 second

Runtime memory usage limit is 128 megabytes

Two fractions are given. Find their minimum and maximum.

Input

Two fractions $a / b$ and $c / d$ . All numbers are positive integers no more than $1 0^{9}$ .

Print first minimum and then maximum fraction.

Input #1

Answer #1

Input #2

Answer #2

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