1 files changed, 32 insertions, 0 deletions
diff --git a/problem30.erl b/problem30.erl
new file mode 100644
index 0000000..7e40d91
--- /dev/null
+++ b/problem30.erl
@@ -0,0 +1,32 @@
+-module(problem30).
+-export([solve/0]).
+
+solve() ->
+	Seq = lists:seq(2, 9999999),
+%				Yeah, that's an arbitrary upper limit =P
+	lists:sum(
+		lists:filter(
+			fun(X) -> num(X) end,
+			Seq
+		)
+	).
+
+num(Int) ->
+	Int =:= lists:sum(
+		lists:map(
+			fun(X) -> pow(X, 5) end,
+			itol(Int)
+		)
+	).
+
+itol(Int) ->
+	Str = integer_to_list(Int),
+	lists:map(
+		fun(X) -> (X - 48) end,
+		Str
+	).
+
+pow(B, 1) ->
+	B;
+pow(B, E) ->
+	B * pow(B, E-1).