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COMPARE POINTS - CodeEval
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| #https://www.codeeval.com/open_challenges/192/ | |
| File.open(ARGV[0]).each_line do |line| | |
| x, y, q, r = line.split(/ /).map(&:to_i) | |
| operation = "" | |
| operation += "N" if (r-y) > 0 | |
| operation += "S" if (r-y) < 0 | |
| operation += "E" if (q-x) > 0 | |
| operation += "W" if (q-x) < 0 | |
| operation = "here" if operation == "" | |
| puts operation | |
| end |
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