mediumHashingPattern: Mixed
Identical File Identifiers Solution
Problem Statement
Given a list of file information, where each file is represented by an identifier and its corresponding content, find and return all groups of file identifiers that have identical content.
Examples
Example 1:
Input:{"fileInformation":[["file1","content1"],["file2","content2"],["file3","content1"]]}
Output:[["file1","file3"]]
Example 2:
Input:{"fileInformation":[["file1","content1"],["file2","content1"],["file3","content2"]]}
Output:[["file1","file2"]]
Constraints
- File IDs are unique integers.
- File sizes are unique integers.
- Input arrays (`files` and `sizes` ) are of equal length.
Time: O(n) Space: O(n)
Analyze constraints and compute optimal solutions step-by-step.
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