Restructuring

solutions/ProjectEuler/018/solve.rb

@@ -0,0 +1,20 @@
+tri = []
+linenum = 0
+ARGF.lines("\n") do |line|
+	tri[linenum] = Array.new
+	line.split.each do |str|
+		tri[linenum] << str.to_i
+	end
+	linenum += 1
+end
+
+(0..13).reverse_each do |y|
+	0.upto(tri[y].size()-1) do |x|
+		if( tri[y+1][x] > tri[y+1][x+1]) 
+			tri[y][x] =  tri[y][x] + tri[y+1][x]
+		else
+			tri[y][x] = tri[y][x] + tri[y+1][x+1]
+		end
+	end
+end
+puts tri[0][0]