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Answers and rating deltas for

Which floor is redundant in floor(sqrt(floor(x)))?

Author Votes Δ
Elazar Leibovich 35 +4.24
Simon Lehmann 17 +2.72
RichieHindle 5 +0.30
Ned Batchelder 4 -0.06
ichiban 4 +0.12
Macker 3 -1.18
bbmud 3 -1.12
Demi 2 -3.23
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