diff --git a/1.cpp b/1.cpp
index 926f277..4ad84f2 100644
--- a/1.cpp
+++ b/1.cpp
@@ -4,10 +4,10 @@
 using namespace std;
 using ll = long long;
 using ii = pair<int, int>;
-constexpr int MX = 1e5+5;
+const int MX = 1e5+5;
 
 int main() {
 	cin.tie(0)->sync_with_stdio(0);
 	
 	
-}
\ No newline at end of file
+}
diff --git a/2.cpp b/2.cpp
index 926f277..4ad84f2 100644
--- a/2.cpp
+++ b/2.cpp
@@ -4,10 +4,10 @@
 using namespace std;
 using ll = long long;
 using ii = pair<int, int>;
-constexpr int MX = 1e5+5;
+const int MX = 1e5+5;
 
 int main() {
 	cin.tie(0)->sync_with_stdio(0);
 	
 	
-}
\ No newline at end of file
+}
diff --git a/3.cpp b/3.cpp
index 926f277..4ad84f2 100644
--- a/3.cpp
+++ b/3.cpp
@@ -4,10 +4,10 @@
 using namespace std;
 using ll = long long;
 using ii = pair<int, int>;
-constexpr int MX = 1e5+5;
+const int MX = 1e5+5;
 
 int main() {
 	cin.tie(0)->sync_with_stdio(0);
 	
 	
-}
\ No newline at end of file
+}