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Problem Submissions Solution

All Occurrence Of An Element

Difficulty: Easy

Acceptance: 59.00%

Points: 20.00

You are given an array of integers and a target element x. Your task is to find all occurrences of x in the array using recursion only. You are not allowed to use any loops. Return or print the indices (0-based) where the element appears, in increasing order. If the element is not present, return -1.

Topics

Companies

Articles

Examples:

N/A

Constraints:
  • 1 <N<105
  • -109 < arr[i] < 109
Companies:
Samsung Netflix Expedia
Topics:
Recursion
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