Immunology grants# Biology - 生物学
m*e
1 楼
If an inorder traversal on a binary tree gets the elements in sorted order,
does it necessarily prove it is a binary search tree?
does it necessarily prove it is a binary search tree?
s*y
2 楼
Anyone know grants for post docs over 5 years, without green card?
g*s
3 楼
a bt is bst iff inorder travesal returns a strictly sorted array.
notice there's trap: if the bt has duplicate elements, it can't be a bst.
but if excluding duplicates, u can use mathematical induction to prove it.
order,
【在 m*****e 的大作中提到】
: If an inorder traversal on a binary tree gets the elements in sorted order,
: does it necessarily prove it is a binary search tree?
notice there's trap: if the bt has duplicate elements, it can't be a bst.
but if excluding duplicates, u can use mathematical induction to prove it.
order,
【在 m*****e 的大作中提到】
: If an inorder traversal on a binary tree gets the elements in sorted order,
: does it necessarily prove it is a binary search tree?
m*e
4 楼
That's also what I think. Thanks for confirming it.
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