関連ワード:  define level of a node in data structure    define degree of a node in data structure    what is degree of a node in data structure    what is level of node in data structure    define degree of a node in a tree in data structure    what is degree of node in tree data structure    what is meant by node in data structure    what is node in data structure    what is leaf node in data structure  
結果 : define level of a node in data structure