auto save

a.py

+def fun1():
+    a=12
+    global a
+    b=10
+    print(a+b)
+def fun2():
+    c=2
+    print(a+c)    
+fun1()
+fun2()
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diy1.py

@@ -2,15 +2,16 @@
 # 于是写了下面的代码，可是总是得不到结果，请帮纠正bug并跑通程序。
 
 scores = {'语文':89, '数学':95, '英语':80}
+scorea = {'语文':68, '数学':86, '英语':56}
+def get_average(dict_1):
+    score1 = 0
 
-def get_average(dict_1)):
-    score = 0
+    for subject, score in dict_1.items():
 
-    for subject, score in scores.items():
-
-        score += score
-        print('现在的总分是%d'%score)
-    ave_score = score/len(scores)
+        score1 += score
+    print('现在的总分是'+str(score1))
+    ave_score = score1/len(dict_1)
     print('平均分是%d'%ave_score)
 
-get_average(scores)
\ No newline at end of file
+get_average(scores)
+get_average(scorea)
\ No newline at end of file