1 files changed, 29 insertions, 0 deletions
diff --git a/problem99.erl b/problem99.erl
new file mode 100755
index 0000000..445b767
--- /dev/null
+++ b/problem99.erl
@@ -0,0 +1,29 @@
+-module(problem99).
+-export([pow/2,solve/0]).
+-import(problem99a,[getpairs/0]).
+
+solve() ->
+	work(getpairs(),[]).
+
+work([],L) ->
+	maxn(L);
+work([{A,B}|T],L) ->
+	work(T,[round(pow(A,B))|L]).
+
+maxn(L) ->
+	mwork(1,lists:reverse(L),1,0).
+
+mwork(_,[],M,_) ->
+	M;
+mwork(N,[H|T],M,O) ->
+	if
+		H > O ->
+			mwork(N+1,T,N,H);
+		true ->
+			mwork(N+1,T,M,O)
+	end.
+
+pow(X, N) when is_integer(N), N >= 0 -> pow(X, N, 1).
+
+pow(_, 0, P) -> P;
+pow(X, N, A) -> pow(X, N-1, A*X).