Given `nums` and `target`, return indices of two distinct numbers that add up to `target`. Exactly one solution exists. Variant **#35**.
Example 1
Input: nums = [35,6,17,28,39,10,21,32,3,14,25,36,7,18,29,0,11,22,47], target = 53
Output: [0,13]
nums[0] + nums[13] = 53
Constraints
Acceptance: 63% · Topics: array, hash-table