Arrays · Python
Two Sum
Problem
Return the indices of two distinct values in nums whose sum equals target.
Example input
nums = [2, 7, 11, 15], target = 9
Example output
[0, 1]
Constraints
2 <= len(nums) <= 10,000; exactly one answer exists
Python workspace
Execution uses a timed child process in a temporary directory. It is development-only isolation, not a production sandbox.