[理工] [資結]-leftist tree
請問下圖的leftist tree附上shostest(x),依定義左子沒有小於右子是不是不用SWAP?
2(12)
/ \
1(18) (24)1
/
1(33)
可是解答上寫要SWAP成下圖
2(12)
/ \
1(24) (18)1
/
1(33)
請問到底要不要SWAP呢?謝謝~
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