集合差集计算器
Delimiter:
Line break
Pipe (|)
Space
Comma (,)
Set A (Elements:
0
）
Set B (Elements:
0
）
Calculate Difference (A - B)
Difference Result (Elements:
0
）：
How It Works
Computes mathematical set difference (A - B) - elements present in Set A but not in Set B
Automatically ignores duplicate values in both sets
Supports multiple delimiters for flexible data input: line break, pipe, space, comma