diff --git a/solver.cpp b/solver.cpp
index 6b0eb2d..91c0f83 100644
--- a/solver.cpp
+++ b/solver.cpp
@@ -17,9 +17,8 @@ Solver::Solver(int _N, int _M) : N(_N), M(_M) {
 	generate_set({});
 }
 
-// TODO
 vector<int> Solver::guess() {
-	return {};
+	return minimax({}).guess;
 }
 void Solver::learn(vector<int> guess, Response response) {
 	vector<vector<int>> next_possible(0);