Created
October 31, 2016 17:04
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| $patterns = {} | |
| def count_pattern(num) | |
| num.upcase! | |
| #print "#{num} " | |
| pat="" | |
| for i in 0..7 | |
| byte = num.slice!(0..1) | |
| #print "#{byte} " | |
| if (byte=="FF") | |
| pat << "F" | |
| elsif (byte=="00") | |
| pat << "0" | |
| else | |
| pat << "X" | |
| end | |
| end | |
| $patterns[pat] = $patterns[pat].to_i + 1 | |
| #puts | |
| end |
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