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17 lines
237 B
17 lines
237 B
7 months ago
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{
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line = substr($0, index($0, " "))
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print line
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n = split(line, x)
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x[$0, $1] = $0
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print x[$0, $1]
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print "<<<"
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for (i in x) print i, x[i]
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print ">>>"
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if (($0,$1) in x)
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print "yes"
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if ($1 in x)
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print "yes"
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else
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print "no"
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}
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