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Answers and rating deltas for

Why use i + (int) (Math.random() * (n-i)) instead of (int) (Math.random() * n)?

Author Votes Δ
T.J. Crowder 1 +0.51
Maarten Bodewes -1 -0.22
Chakra Jamdagneya -2 -2.32
Last visited: Jun 24, 2017, 4:03:14 PM