diff --git a/.DS_Store b/.DS_Store
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diff --git a/.ipynb_checkpoints/未命名-checkpoint.ipynb b/.ipynb_checkpoints/未命名-checkpoint.ipynb
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index 0000000..363fcab
--- /dev/null
+++ b/.ipynb_checkpoints/未命名-checkpoint.ipynb
@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/.ipynb_checkpoints/未命名1-checkpoint.ipynb b/.ipynb_checkpoints/未命名1-checkpoint.ipynb
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index 0000000..363fcab
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@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
diff --git a/.ipynb_checkpoints/未命名2-checkpoint.ipynb b/.ipynb_checkpoints/未命名2-checkpoint.ipynb
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index 0000000..363fcab
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+++ b/.ipynb_checkpoints/未命名2-checkpoint.ipynb
@@ -0,0 +1,6 @@
+{
+ "cells": [],
+ "metadata": {},
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
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diff --git a/result2.png b/result2.png
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