Given an array of $n$ integers, your task is to find for each array position the nearest position to its left having a smaller value.
The first input line has an integer $n$ : the size of the array.
The second line has $n$ integers $x_1,x_2,\dots,x_n$ : the array values.
Print $n$ integers: for each array position the nearest position with a smaller value. If there is no such position, print $0$ .
8 2 5 1 4 8 3 2 5
\n · · · · · · · \n
0 1 0 3 4 3 3 7
· · · · · · · \n