IntersectionUnionDiff Lists
Set & List Comparer
Compare two lists to find common items (intersection), unique items (A-B, B-A), and combined union.
Comparison Rules
Normalization & Sorting
Set A
List A (One item per line)
Set B
List B (One item per line)
Intersection (A ∩ B)
In Both Lists (2)
Difference (A − B)
Only in List A (3)
Difference (B − A)
Only in List B (2)
Union (A ∪ B)
Combined Unique (7)
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