Signed-off-by: sairate <sairate@sina.cn>

.idea/.gitignore

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+# 默认忽略的文件
+/shelf/
+/workspace.xml

.idea/inspectionProfiles/Project_Default.xml

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+<component name="InspectionProjectProfileManager">
+  <profile version="1.0">
+    <option name="myName" value="Project Default" />
+    <inspection_tool class="PyPackageRequirementsInspection" enabled="true" level="WARNING" enabled_by_default="true">
+      <option name="ignoredPackages">
+        <value>
+          <list size="1">
+            <item index="0" class="java.lang.String" itemvalue="numpy" />
+          </list>
+        </value>
+      </option>
+    </inspection_tool>
+  </profile>
+</component>

.idea/inspectionProfiles/profiles_settings.xml

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+<component name="InspectionProjectProfileManager">
+  <settings>
+    <option name="USE_PROJECT_PROFILE" value="false" />
+    <version value="1.0" />
+  </settings>
+</component>

.idea/material_theme_project_new.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="MaterialThemeProjectNewConfig">
+    <option name="metadata">
+      <MTProjectMetadataState>
+        <option name="migrated" value="true" />
+        <option name="pristineConfig" value="false" />
+        <option name="userId" value="21c1c7ee:193388d497c:-7ff9" />
+      </MTProjectMetadataState>
+    </option>
+  </component>
+</project>

.idea/misc.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="Black">
+    <option name="sdkName" value="Python 3.10 (snake)" />
+  </component>
+  <component name="ProjectRootManager" version="2" project-jdk-name="Python 3.10 (snake)" project-jdk-type="Python SDK" />
+</project>

.idea/modules.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/snake.iml" filepath="$PROJECT_DIR$/.idea/snake.iml" />
+    </modules>
+  </component>
+</project>

.idea/snake.iml

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+<?xml version="1.0" encoding="UTF-8"?>
+<module type="PYTHON_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <excludeFolder url="file://$MODULE_DIR$/.venv" />
+    </content>
+    <orderEntry type="inheritedJdk" />
+    <orderEntry type="sourceFolder" forTests="false" />
+  </component>
+</module>

.idea/vcs.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="$PROJECT_DIR$" vcs="Git" />
+  </component>
+</project>

main.py

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+import turtle
+import random
+import time
+
+# 设置屏幕
+screen = turtle.Screen()
+screen.title("贪吃蛇小游戏")
+screen.bgcolor("lightgreen")
+screen.setup(width=600, height=600)
+screen.tracer(0)  # 关闭自动刷新
+
+# 创建蛇头
+head = turtle.Turtle()
+head.shape("square")
+head.color("black")
+head.penup()
+head.goto(0, 0)
+head.direction = "stop"
+
+# 创建食物
+food = turtle.Turtle()
+food.shape("circle")
+food.color("red")
+food.penup()
+food.goto(100, 100)
+
+# 创建蛇的身体
+segments = []
+
+# 设置得分
+score = 0
+high_score = 0
+
+# 记分板
+pen = turtle.Turtle()
+pen.hideturtle()
+pen.penup()
+pen.goto(0, 260)
+pen.write("得分: 0  最高得分: 0", align="center", font=("Arial", 18, "normal"))
+
+# 控制方向的函数
+def go_up():
+    if head.direction != "down":
+        head.direction = "up"
+
+def go_down():
+    if head.direction != "up":
+        head.direction = "down"
+
+def go_left():
+    if head.direction != "right":
+        head.direction = "left"
+
+def go_right():
+    if head.direction != "left":
+        head.direction = "right"
+
+# 移动函数
+def move():
+    if head.direction == "up":
+        head.sety(head.ycor() + 20)
+    if head.direction == "down":
+        head.sety(head.ycor() - 20)
+    if head.direction == "left":
+        head.setx(head.xcor() - 20)
+    if head.direction == "right":
+        head.setx(head.xcor() + 20)
+
+# 键盘绑定
+screen.listen()
+screen.onkey(go_up, "Up")
+screen.onkey(go_down, "Down")
+screen.onkey(go_left, "Left")
+screen.onkey(go_right, "Right")
+
+# 主游戏循环
+while True:
+    screen.update()
+
+    # 碰撞边界
+    if abs(head.xcor()) > 290 or abs(head.ycor()) > 290:
+        time.sleep(1)
+        head.goto(0, 0)
+        head.direction = "stop"
+
+        for segment in segments:
+            segment.goto(1000, 1000)
+        segments.clear()
+        score = 0
+        pen.clear()
+        pen.write(f"得分: {score}  最高得分: {high_score}", align="center", font=("Arial", 18, "normal"))
+
+    # 吃到食物
+    if head.distance(food) < 20:
+        # 随机移动食物
+        x = random.randint(-14, 14) * 20
+        y = random.randint(-14, 14) * 20
+        food.goto(x, y)
+
+        # 增加身体
+        new_segment = turtle.Turtle()
+        new_segment.shape("square")
+        new_segment.color("gray")
+        new_segment.penup()
+        segments.append(new_segment)
+
+        # 更新分数
+        score += 10
+        if score > high_score:
+            high_score = score
+        pen.clear()
+        pen.write(f"得分: {score}  最高得分: {high_score}", align="center", font=("Arial", 18, "normal"))
+
+    # 移动身体部分
+    for i in range(len(segments) - 1, 0, -1):
+        x = segments[i - 1].xcor()
+        y = segments[i - 1].ycor()
+        segments[i].goto(x, y)
+    if segments:
+        segments[0].goto(head.xcor(), head.ycor())
+
+    move()
+
+    # 蛇碰到自己
+    for segment in segments:
+        if head.distance(segment) < 20:
+            time.sleep(1)
+            head.goto(0, 0)
+            head.direction = "stop"
+
+            for segment in segments:
+                segment.goto(1000, 1000)
+            segments.clear()
+            score = 0
+            pen.clear()
+            pen.write(f"得分: {score}  最高得分: {high_score}", align="center", font=("Arial", 18, "normal"))
+
+    time.sleep(0.1)