Trees: Is This a Binary Search Tree?

Hacker
Rank
Score
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of United States
22.386
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of Netherlands
22.386
94660
flag of India
22.386
94660
flag of Canada
22.386
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of Thailand
22.386
94660
flag of India
22.386
94660
flag of India
22.386
94660
flag of United States
22.386
94660
flag of Kuwait
22.386
94660
flag of Argentina
22.386
94660
flag of Indonesia
22.386
94660
flag of Spain
22.386
Items per page:
Select...