cafe-grader-judge-scripts

Location: cafe-grader-judge-scripts/templates/check.float

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Commit Description:
add option -A <opt> to box. This options allow more argument to be explicitly passed to the program...
Commit Description:
add option -A <opt> to box. This options allow more argument to be explicitly passed to the program We have to use this because if the argument we wish to pass to the program is option (in -? format), box will intepret it as its option and failed accordingly. be noted that, by the definition of getopt, these options will be put after original argument (check the code for more info)
References:
r186:c8d646326d0a algo
File last commit:
r153:ce30b9a1bad9 java
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templates/check.float | 66 lines | 1.5 KiB | text/plain | TextLexer |
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#!/usr/bin/env ruby
problem_home = ENV['PROBLEM_HOME']
require "#{problem_home}/script/test_dsl.rb"
if ARGV.length < 2
puts "Usage: check <language> <test-number> [<output-file>]"
exit(0)
end
language = ARGV[0]
test_num = ARGV[1].to_i
if ARGV.length >= 3
output_file_name = ARGV[2]
else
output_file_name = "output.txt"
end
load "#{problem_home}/test_cases/all_tests.cfg"
problem = Problem.get_instance
output_file = File.new(output_file_name, "r")
answer_file = File.new("#{problem_home}/test_cases/#{test_num}/answer-#{test_num}.txt")
result_file = File.new("check_result", "w")
output_file_content = output_file.read
answer_file_content = answer_file.read
report_correct = lambda {
result_file.write "Correct\n"
result_file.write problem.get_score(test_num)
result_file.write "\n"
result_file.close
exit(0)
}
report_wrong = lambda {
result_file.write "Incorrect\n"
result_file.write "0\n"
result_file.close
exit(0)
}
##################
# Your code here #
##################
########### THIS IS FOR CHECKING FLOAT with EPSILON error ##########
EPSILON = 0.000001
out_items = output_file_content.split
ans_items = answer_file_content.split
if out_items.length != ans_items.length
report_wrong.call
else
out_items.length.times do |i|
out_value = out_items[i].to_f
ans_value = ans_items[i].to_f
if (out_value - ans_value).abs > EPSILON * [out_value.abs,ans_value.abs].max
report_wrong.call
end
end
report_correct.call
end