Dennis C. Smolarski, S.J.'s Math 61, Homeans.PQ Page

 
P-1)                      A
                         / \
                       /     \
                     /         \
                   B             E
                    \           /  \
                     \         /     \
                      C       F        G
                       \              /
                        \            /    
                         D          H
                                   / \
                                  /   \
                                 J     I
                                  \
                                   \
                                    K



Q-1)                  9
                     / \
                   /     \
                  8       5
                /  \     /  \
               /    \   /    \
              4     6  2      1
             /
            /
           3           

Q-2)                 6
        	    / \
		  /     \
 		4         5
	       / \	 / 
	     /    \     /  
	   1       3   2   
   
                                8,9 in sorted array