diff --git a/euler056.rb b/euler056.rb
new file mode 100644
index 0000000..9a78061
--- /dev/null
+++ b/euler056.rb
@@ -0,0 +1,11 @@
+require_relative 'euler'
+
+def solution
+  [].tap do |sums|
+    (1..100).each do |a|
+      (1..100).each do |b|
+        sums << (a ** b).to_digit_list.inject(:+)
+      end
+    end
+  end.max
+end