Given `nums` and `target`, return indices of two distinct numbers that add up to `target`. Exactly one solution exists. Variant **#11**.
Example 1
Input: nums = [11,34,33,4,15,26,37,8,19,30,1,12,23,34,29], target = 63
Output: [1,14]
nums[1] + nums[14] = 63
Constraints
Acceptance: 73% · Topics: array, hash-table