1 files changed, 2 insertions, 0 deletions
diff --git a/test.h b/test.h
index ce2689f..a3c2ab0 100644
--- a/test.h
+++ b/test.h
@@ -1,3 +1,5 @@
+#define _GLIBCXX_DEBUG 1
+#define _GLIBCXX_SANITIZE_VECTOR 1
 #include <bits/stdc++.h>
 using namespace std;
 using ll = long long;