You are given
numbers,
. Output all the modes of this list on a single line from least to greatest. The mode of a list is/are the value(s) that appear(s) the most times relative to the other values in the list. It is guaranteed that at least one mode exists.
Constraints
In all tests,


Input Specification
The first line contains one number,
.
The second line contains
spaced integers,
, the numbers in this list.
Output Specification
On one line, output the modes of the
numbers in increasing order.
Sample Input
Copy
10
9 2 9 6 8 7 1 3 9 6
Sample Output
Copy
9
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