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| Think about Loose Coupling | |
| PerlMonks |
Re^3: Regular Expression: search two times for the same number of any signsby hippo (Bishop) |
| on Nov 29, 2016 at 10:31 UTC ( [id://1176783]=note: print w/replies, xml ) | Need Help?? |
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If that's really the case (and you are probably right) then maybe change the order: find the first and last occurrence of 'x', calculate where the middle one should be and look there? However, the spec is a little woolly and the whole thing is still shouting "XY!" at me.
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