diff --git a/A1/id_query_naive b/A1/id_query_naive
new file mode 100755
index 0000000..d12eb4a
Binary files /dev/null and b/A1/id_query_naive differ
diff --git a/A1/id_query_naive.c b/A1/id_query_naive.c
index 7653f16..5c5cc05 100644
--- a/A1/id_query_naive.c
+++ b/A1/id_query_naive.c
@@ -15,18 +15,19 @@ struct naive_data {
 };
 
 struct naive_data* mk_naive(struct record* rs, int n) {
-    // TODO
-    assert(0);
+    struct naive_data* data = malloc(sizeof(struct naive_data*));
+    data->rs = rs;
+    data->n = n;
+
+    return data;
 }
 
 void free_naive(struct naive_data* data) {
-    // TODO
-    assert(0);
+    free_records(data->rs,data->n);
 }
 
 const struct record* lookup_naive(struct naive_data *data, int64_t needle) {
-    // TODO
-    assert(0);
+    return &data->rs[needle];
 }
 
 int main(int argc, char** argv) {