nido #4725(2007/12/10 15:06 GMT) [ Ruby ] Rating3/3=1.00
枝狩り一切無し。効率悪いと思ふ。
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require "mathn" (5**8).times do |i| s=("2".."9").inject("1") do |r,e| r+=["","+","-","*","/"][i%5]+e;i/=5;r end puts s if eval(s)==100 end
Rating3/3=1.00-0+
[ reply ]
nido #4725() [ Ruby ] Rating3/3=1.00
枝狩り一切無し。効率悪いと思ふ。
Rating3/3=1.00-0+
[ reply ]