Search `target` in sorted ascending `nums`. Return index or `-1`. Variant **#46**.
Example 1
Input: nums = [46,48,50,52,54,56,58,60,62,64,66,68,70,72,74,76,78,80,82,84,86,88,90,92], target = 82
Output: 18
Constraints
Acceptance: 74% · Topics: binary-search, array