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February 19, 2016 12:39
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100までの素数分割。ひどいアプローチ。
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| # Q https://twitter.com/tmnghryk/status/700073381454974976 | |
| # A | |
| time while true; do factor {2..100} | awk '$0*=!$3' | xargs | perl -anlE '{for (@F) { $i=int(rand(2)); $su[$i]+=$_; $s[$i].="$_ "} }END{say "$s[0]: $su[0]\n$s[1]: $su[1]"}' | grep -E '530$' && break ; done |
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