save project

diy1.py

@@ -3,12 +3,20 @@
 
 scores = {'语文':89, '数学':95, '英语':80}
 
-def get_average(scores):
-    score = 0  
-    for subject, score in scores.items():
-        score += score
-        print('现在的总分是%d'%score)
-    ave_score = score/len(scores)
-    print('平均分是%d'%ave_score)
-
-get_average(scores)
\ No newline at end of file
+# def get_average(scores):
+#     score = 0  
+#     for subject, score in scores.items():
+#         score += score
+#         print('现在的总分是%d'%score)
+#     ave_score = score/len(scores)
+#     print('平均分是%d'%ave_score)
+
+# get_average(scores)
+
+def n(s):
+    sum = 0
+    for k,v in,s.items():
+        sum += v
+    pf=sun / len(s)
+    print(pf)
+n(scores)        
\ No newline at end of file