树的判定时间限制:1000ms | 内存限制:65535KB难度:4描写叙述A tree is a well-known data structure that is either empty (null, void, nothing) or is a set of one or more node...
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其他好文 时间:
2015-06-27 11:17:19
阅读次数:
106
树的判定
时间限制:1000 ms | 内存限制:65535 KB
难度:4
描述
A tree is a well-known data structure that is either empty (null, void, nothing) or is a set of one or more nodes connected by directed edge...
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其他好文 时间:
2014-10-17 09:23:24
阅读次数:
172