Restructuring

solutions/ProjectEuler/021/solve.rb

@@ -0,0 +1,20 @@
+MAX = 10000
+
+def d(num) 
+	sum = 0
+	1.upto(num-1) do |d|
+		if(num % d == 0)
+			sum += d
+		end
+	end
+	return sum
+end
+
+result = 0
+Range.new(0,MAX,true).each do |number|
+d_sum = d(number)
+	if(number != d_sum && number == d(d_sum))
+		result += number
+	end
+end
+puts result