diff --git a/20240915/matchStr/matchStr.cpp b/20240915/matchStr/matchStr.cpp
new file mode 100644
index 0000000..3dd64d9
--- /dev/null
+++ b/20240915/matchStr/matchStr.cpp
@@ -0,0 +1,16 @@
+#include <bitset>
+#include<string>
+#include<iostream>
+
+const int MAX_N = 2e3+5;
+std::string s1,s2;
+std::bitset<MAX_N> dp[MAX_N];
+
+int main(){
+    std::cin>>s1>>s2;
+    for(int i=1;i<=s1.size();i++){
+        for(int j=1;j<=s2.size();j++){
+            
+        }
+    }
+}
\ No newline at end of file
diff --git a/xmake.lua b/xmake.lua
index 34d4714..35baf30 100644
--- a/xmake.lua
+++ b/xmake.lua
@@ -57,4 +57,7 @@ target("P2016")
     add_files("20240908/P2016/P2016.cpp")
 
 target("oj1808")
-    add_files("20240915/1808/1808.cpp")
\ No newline at end of file
+    add_files("20240915/1808/1808.cpp")
+
+target("matchStr")
+    add_files("20240915/matchStr/*.cpp")
\ No newline at end of file