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Answers and rating deltas for

How do I test if the first digit of an integer is a 7?

Author Votes Δ
Christos 4 +0.35
akshay.s.jagtap 2 +1.54
reza.cse08 0 -0.54
Godslave -2 -3.76
Last visited: Sep 2, 2016, 9:23:15 AM