32 lines
862 B
Python
32 lines
862 B
Python
import t
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import stdio
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import stdlib
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import memhub
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from g4node import G4Node, new_g4node
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# ============================================================
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# caller3: 第三个导入 G4Node 的模块
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#
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# 进一步增加跨模块引用，模拟 TransPyV 30+ 模块环境
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# ============================================================
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def caller3_find_tail(head: G4Node | t.CPtr) -> G4Node | t.CPtr:
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"""找到链表尾部节点，直接访问 Next"""
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if head is None:
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return None
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cur: G4Node | t.CPtr = head
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while cur.Next is not None:
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cur = cur.Next
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return cur
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def caller3_append(head: G4Node | t.CPtr, new_node: G4Node | t.CPtr) -> G4Node | t.CPtr:
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"""在链表末尾追加节点"""
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if head is None:
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return new_node
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tail: G4Node | t.CPtr = caller3_find_tail(head)
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tail.Next = new_node
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return head
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