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Answers and rating deltas for

How to check if an integer is power of 3?

Author Votes Δ
starblue 46 +1.30
AakashM 34 +0.94
Ray Burns 19 +0.11
PaulJWilliams 15 +0.29
JB King 10 +0.21
user218447 6 +0.16
starblue 4 0.00
Alexandru 4 -0.87
Craig Gidney 3 -1.59
ldog 3 -1.41
Tomas 3 0.00
Noctis Skytower 2 -3.03
Falk Hüffner 1 0.00
Elric 1 0.00
gbn 1 -1.58
Sagar Reddy 0 0.00
Last visited: Sep 14, 2014, 5:07:29 AM