b***k
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yqwen (小少爷) 于 (Thu Sep 13 09:13:15 2007) 提到:
只能用有限的variable.
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shuwang (shuwang) 于 (Thu Sep 13 10:40:27 2007) 提到:
set p as the starting point, then
go through the linked list and check whether current point is eq p.
stop until you get back to p or you get to the end of the list.
am I right?
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eventhorizon (洒水车) 于 (Thu Sep 13 11:39:46 2007) 提到:
No, the list may have a |
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