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if you want perfect squares then the sqrt(n) will follow the property
(floor(sqrt(n))-ceil(sqrt(n))==0
this means you need to count all integers in range(sqrt(a),sqrt(b)) :)
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Sherlock and Squares
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if you want perfect squares then the sqrt(n) will follow the property (floor(sqrt(n))-ceil(sqrt(n))==0 this means you need to count all integers in range(sqrt(a),sqrt(b)) :)