cafe-grader-judge-scripts

Commit r239:dbdeebc3336d public

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Description:
make .float checker better
Commit status:
[Not Reviewed]
References:
java
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r239:dbdeebc3336d - - 1 file changed: 13 inserted, 4 deleted

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@@ -47,6 +47,11
47 47
48 48 ########### THIS IS FOR CHECKING FLOAT with EPSILON error ##########
49 49
50 +
51 + def is_float?(fl)
52 + !!Float(fl) rescue false
53 + end
54 +
50 55 EPSILON = 0.000001
51 56
52 57 out_items = output_file_content.split
@@ -56,10 +61,14
56 61 report_wrong.call
57 62 else
58 63 out_items.length.times do |i|
59 - out_value = out_items[i].to_f
60 - ans_value = ans_items[i].to_f
61 - if (out_value - ans_value).abs > EPSILON * [out_value.abs,ans_value.abs].max
62 - report_wrong.call
64 + if is_float?(out_items[i]) && is_float?(ans_items[i])
65 + out_value = out_items[i].to_f
66 + ans_value = ans_items[i].to_f
67 + if (out_value - ans_value).abs > EPSILON * [out_value.abs,ans_value.abs].max
68 + report_wrong.call
69 + end
70 + else
71 + report_wrong.call if out_items[i] != ans_items[i]
63 72 end
64 73 end
65 74 report_correct.call
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