题目: 题解:
class Solution:def isSameTree(self, p: TreeNode, q: TreeNode) -> bool:if not p and not q:return Trueif not p or not q:return Falsequeue1 collections.deque([p])queue2 collections.deque([q])while queue1 and queue2:node…
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Theory Shared Library Symbol Conflicts (on Linux) 从左往右查找:Note that the linker only looks further down the line when looking for symbols used by but not defined in the current lib.Linux 下…