今回のお題はこちら $kuji = [1, 2, 3, 4, 10, 30, 2] N = $kuji.length - 1 m = 100 def GetAllKcKdConbination() kujiSubset = Array.new for i in 0..N for j in i..N kujiSubset.push($kuji[i] + $kuji[j]) end end return kujiSubset.sort end def bina…