Description:
add float value checking template with epsilon
Commit status:
[Not Reviewed]
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r153:ce30b9a1bad9 - - 1 file changed: 66 inserted, 0 deleted
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1 | + #!/usr/bin/env ruby | |
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2 | + | |
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3 | + problem_home = ENV['PROBLEM_HOME'] | |
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4 | + require "#{problem_home}/script/test_dsl.rb" | |
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5 | + | |
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6 | + if ARGV.length < 2 | |
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7 | + puts "Usage: check <language> <test-number> [<output-file>]" | |
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8 | + exit(0) | |
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9 | + end | |
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10 | + | |
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11 | + language = ARGV[0] | |
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12 | + test_num = ARGV[1].to_i | |
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13 | + if ARGV.length >= 3 | |
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14 | + output_file_name = ARGV[2] | |
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15 | + else | |
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16 | + output_file_name = "output.txt" | |
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17 | + end | |
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18 | + | |
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19 | + load "#{problem_home}/test_cases/all_tests.cfg" | |
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20 | + problem = Problem.get_instance | |
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21 | + | |
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22 | + output_file = File.new(output_file_name, "r") | |
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23 | + answer_file = File.new("#{problem_home}/test_cases/#{test_num}/answer-#{test_num}.txt") | |
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24 | + result_file = File.new("check_result", "w") | |
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25 | + | |
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26 | + output_file_content = output_file.read | |
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27 | + answer_file_content = answer_file.read | |
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28 | + | |
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29 | + report_correct = lambda { | |
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30 | + result_file.write "Correct\n" | |
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31 | + result_file.write problem.get_score(test_num) | |
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32 | + result_file.write "\n" | |
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33 | + result_file.close | |
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34 | + exit(0) | |
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35 | + } | |
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36 | + | |
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37 | + report_wrong = lambda { | |
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38 | + result_file.write "Incorrect\n" | |
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39 | + result_file.write "0\n" | |
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40 | + result_file.close | |
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41 | + exit(0) | |
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42 | + } | |
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43 | + | |
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44 | + ################## | |
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45 | + # Your code here # | |
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46 | + ################## | |
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47 | + | |
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48 | + ########### THIS IS FOR CHECKING FLOAT with EPSILON error ########## | |
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49 | + | |
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50 | + EPSILON = 0.000001 | |
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51 | + | |
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52 | + out_items = output_file_content.split | |
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53 | + ans_items = answer_file_content.split | |
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54 | + | |
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55 | + if out_items.length != ans_items.length | |
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56 | + report_wrong.call | |
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57 | + else | |
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58 | + out_items.length.times do |i| | |
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59 | + out_value = out_items[i].to_f | |
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60 | + ans_value = ans_items[i].to_f | |
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61 | + if (out_value - ans_value).abs > EPSILON * [out_value.abs,ans_value.abs].max | |
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62 | + report_wrong.call | |
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63 | + end | |
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64 | + end | |
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65 | + report_correct.call | |
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66 | + end | |
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