StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Answers and rating deltas for

How to prove that that we can not have X(j)+ and X(j) - simultaneously positive in an LP?

Author Votes Δ
Erwin Kalvelagen 4 +0.47
Nicolas Grebille 0 -3.76
Last visited: Jun 24, 2017, 4:03:14 PM