Build Array from Permutation Problem

Build Array from Permutation Problem — ExecCode Easy DSA Practice

Solve the Build Array from Permutation problem on ExecCode. Free online easy DSA practice in Arrays - Logic Building. Write and run code in Java, C++, Python — no signup required to run.

Description Given a zero-based permutation nums (0-indexed), build an array ans of the same length where ans[i] = nums[nums[i]] for each 0 <= i < nums.length and return it. A zero-based permutation nums is an array of distinct integers from 0 to nums.length - 1 (inclusive). Exam…

Practice Build Array from Permutation free on ExecCode. Browse more ExecCode DSA problems.