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Apr 19, 2013 at 18:40 answer added mercio timeline score: 3
Apr 19, 2013 at 13:59 history edited user72939 CC BY-SA 3.0
added 1 characters in body
Apr 19, 2013 at 13:59 comment added user72939 From my teacher
Apr 18, 2013 at 16:23 comment added ShreevatsaR BTW, where is this problem from?
Apr 18, 2013 at 15:12 history edited user72939 CC BY-SA 3.0
deleted 1 characters in body
Apr 18, 2013 at 13:13 history edited user72939 CC BY-SA 3.0
added 1 characters in body
Apr 17, 2013 at 3:13 history edited Julien
edited tags
Apr 17, 2013 at 3:07 history edited Julien CC BY-SA 3.0
edited tags
Apr 16, 2013 at 23:22 history edited TMM CC BY-SA 3.0
edited title
Apr 16, 2013 at 23:07 comment added user72939 The differences between any two of them is an integer .
Apr 16, 2013 at 23:01 comment added Thomas Andrews What do you mean by the difference of three numbers? Between any two of them?
Apr 16, 2013 at 22:44 review First posts
Apr 16, 2013 at 22:45
Apr 16, 2013 at 22:36 comment added DonAntonio The same integer in both substractions or not necessarily?
Apr 16, 2013 at 22:29 history edited Stahl CC BY-SA 3.0
fixed grammar
Apr 16, 2013 at 22:27 history asked user72939 CC BY-SA 3.0