Search Insert Position
Given a sorted array and a target, return the index where the target would be inserted to keep it sorted.
Input format
The first line contains N and the target. The second line contains N distinct integers in sorted order.
Output format
Print the index of the target if present, otherwise the index where it would be inserted to keep the array sorted.
Constraints
- Values fit in a 64-bit signed integer
- Trailing whitespace and a trailing newline are ignored by the judge
Read from stdin, write to stdout. Sample cases below show the exact format.
Sample cases
Example 1
Input
4 5
1 3 5 6Expected output
2Example 2
Input
4 2
1 3 5 6Expected output
1