From 59799b3d7f0e9fbceccb2f647958bcd916355b0c Mon Sep 17 00:00:00 2001
From: zhaoyinghui <17627019082@163.com>
Date: Tue, 10 Mar 2026 10:41:09 +0800
Subject: [PATCH] helloworld

---
 W1/helloworld                  |   1 -
 W1/helloworld/HelloWorld.class | Bin 0 -> 426 bytes
 W1/helloworld/HelloWorld.java  |   5 +++++
 W1/helloworld/README.md        |   2 ++
 4 files changed, 7 insertions(+), 1 deletion(-)
 delete mode 160000 W1/helloworld
 create mode 100644 W1/helloworld/HelloWorld.class
 create mode 100644 W1/helloworld/HelloWorld.java
 create mode 100644 W1/helloworld/README.md

diff --git a/W1/helloworld b/W1/helloworld
deleted file mode 160000
index 52ff456..0000000
--- a/W1/helloworld
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit 52ff456dd9b352bacc80e7cd82da21e90b1bb5ba
diff --git a/W1/helloworld/HelloWorld.class b/W1/helloworld/HelloWorld.class
new file mode 100644
index 0000000000000000000000000000000000000000..d968a71bc4e20c04b9fb8a9981efc61aa49dcd5f
GIT binary patch
literal 426
zcmZvZ%}T>S6ot=i(x!>g)YjJDf?Wuy3-bU~H-fk*Dn#nSRniV+$|RAP2tJlB6kPZK
zK9qPTE{f1u+@G0qJ}!5@e?GqeoT2Za2E&5sqK*ckwTPahKt<_1xQQ2HS`ZqiGL^+S
z!SII@8%@|292aYF|H;Fbr$QvG%1SnM#}!Cs!EG+nA}n$dC8H)b2=0|oDm%Q-ay1(`
zXkpVr+eHUkgw6^V!FtpTl`_`<<5mMQRHpOMaAKiHa4Kv?C72i4Oc1=WOvQDX#3H|o
zV#POR5=rLt{D)N_ri59UPsOFwVsD8&(Su=tF0V_U8b~jU<2HAF&cwNX`~iC9g0RC;
lKkM4YF7`NU=}~0`>^E5L^>=tnx&8{k;0>EB-sif8gI@weS8V_Q

literal 0
HcmV?d00001

diff --git a/W1/helloworld/HelloWorld.java b/W1/helloworld/HelloWorld.java
new file mode 100644
index 0000000..8b20ecc
--- /dev/null
+++ b/W1/helloworld/HelloWorld.java
@@ -0,0 +1,5 @@
+public class HelloWorld {
+    public static void main(String[] args) {
+        System.out.println("Hello World!");
+    }
+}
\ No newline at end of file
diff --git a/W1/helloworld/README.md b/W1/helloworld/README.md
new file mode 100644
index 0000000..a8687f1
--- /dev/null
+++ b/W1/helloworld/README.md
@@ -0,0 +1,2 @@
+# java
+