diff --git a/456.c b/456.c
new file mode 100644
index 0000000..1dc4311
--- /dev/null
+++ b/456.c
@@ -0,0 +1,7 @@
+/*************************************************************************
+    > File Name: 456.c
+    > Created Time: Fri 10 May 2024 11:20:07 AM CST
+ ************************************************************************/
+
+#include <stdio.h>
+