[理工] 105 交大資演 Union
想請問大家第9大題的第(26)題
(a)選項
翻了聖經本是提到min{m,n-1}次Union
細看之後感覺和"at most m Unions"好像又沒有衝突
(b)選項
照上一題來看
最多應該是2m次或是2(n-1)次
不知道這兩個選項大家都怎思考的?
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