shiuxin的博客

As we know,the shape of a binary search tree is greatly related to the order of keys we insert. To be precisely:1.insert a key k to a empty tree, then the tree become a tree withonly one node;...

Each year, fall in the North Central region is accompanied by the brilliant colors of the leaves on the trees, followed quickly by the falling leaves accumulating under the trees. If the same t...

Before being an ubiquous communications gadget, a mobile was just a structure made of strings and wires suspending colourfull things. This kind of mobile is usually found hanging over cradles ...