Let S_{i} be the set of all integers n such that 100 i \leq n<100(i+1). For example, S_{4} is the set \{400,401,402, \ldots, 499\}. How many of the sets S_{0}, S_{1}, S_{2}, \ldots, S_{999} do not contain a perfect square?
Let S_{i} be the set of all integers n such that 100 i \leq n<100(i+1). For example, S_{4} is the set \{400,401,402, \ldots, 499\}. How many of the sets S_{0}, S_{1}, S_{2}, \ldots, S_{999} do not contain a perfect square?