diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5c531b8
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,22 @@
+# Claude Code configuration
+.claude/
+
+# Python bytecode
+__pycache__/
+*.py[cod]
+*$py.class
+
+# IDE files
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Virtual environments
+venv/
+env/
+.env
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diff --git a/test.py b/test.py
new file mode 100644
index 0000000..2fe20eb
--- /dev/null
+++ b/test.py
@@ -0,0 +1,44 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+"""
+九九乘法表程序
+打印完整的9x9乘法表
+"""
+
+def print_multiplication_table():
+    """打印九九乘法表"""
+    print("九九乘法表：")
+    print("=" * 50)
+
+    # 打印表头
+    print("   ", end="")
+    for i in range(1, 10):
+        print(f"{i:4}", end="")
+    print()
+    print("-" * 50)
+
+    # 打印乘法表内容
+    for i in range(1, 10):
+        print(f"{i} |", end="")
+        for j in range(1, 10):
+            print(f"{i*j:4}", end="")
+        print()
+
+    print("=" * 50)
+
+def print_triangle_multiplication_table():
+    """打印三角形格式的九九乘法表"""
+    print("\n三角形格式九九乘法表：")
+    print("=" * 30)
+
+    for i in range(1, 10):
+        for j in range(1, i + 1):
+            print(f"{j}×{i}={i*j:2}", end="  ")
+        print()
+
+    print("=" * 30)
+
+if __name__ == "__main__":
+    print_multiplication_table()
+    print_triangle_multiplication_table()
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diff --git a/开发及提交要求.txt.txt b/开发及提交要求.txt.txt
new file mode 100644
index 0000000..21cb516
--- /dev/null
+++ b/开发及提交要求.txt.txt
@@ -0,0 +1 @@
+请基于当前目录下完成一个九九乘法表的test.py程序，提交并推送远程仓库ssh://git@82.156.249.211:2222/htdw766/aicode.git
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