diff --git "a/2200022768\346\230\216\350\213\261\346\235\260/Main.Java" "b/2200022768\346\230\216\350\213\261\346\235\260/Main.Java"
new file mode 100644
index 0000000000000000000000000000000000000000..c5dd7426cf74002ec791ee4082fec1d2d48ee1f4
--- /dev/null
+++ "b/2200022768\346\230\216\350\213\261\346\235\260/Main.Java"
@@ -0,0 +1,5 @@
+public class Main {
+    public static void main(String[] args){
+        System.out.println("hello world!");
+    }
+}
\ No newline at end of file