Problem 16 solved

wonjung · Dec 19, 2012 · e4122e4 · e4122e4
1 parent f9720d3
commit e4122e4
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/problem16/1st.rb b/problem16/1st.rb
@@ -0,0 +1,6 @@
+#!/usr/bin/env ruby
+
+i = 2 ** 1000
+sum = 0
+i.to_s.each_char { |c| sum = sum + c.to_i }
+puts sum