auto save

8.py

+class Student():
+    def __init__(self,name,score):
+        self.name = name
+        self.age = score
+
+
+def print_info(self):    
+    if self.score>90:
+       print("你的等级为：优秀")
+    elif self.score>80:
+        print("你的等级为：良好")
+    elif self.score>70:
+         print("你的等级为：中等")
+    elif self.score>60:
+        print("你的等级为：合格")
+    else:
+        print("你的等级为：不合格")    
+  
+s1 = Student("wa",52)
+s1.print_info()            
+
+

jk.py

+if player==computer:
+    print("平局")
+elif player=="石头"and computer=="剪刀":
+    print("恭喜，你赢了")
+elif player=="剪刀"and computer=="布"：
+    print("恭喜，你赢了)
+elif player=="布"and computer=="石头"：
+    print("恭喜你，你赢了")
+else：
+    print("很遗憾，你输了")
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