save project

area.py

+scores = {'语文':89, '数学':95, '英语':80}
 
-if sb >=4:
-    print("sb")
-elif 1<=sb<=3:
-    print(sb)
-else:
-    print(sb)
+def get_average(scores):
+    score1 = 0  
+    for subject, score in scores.items():
+        score1 += score
+        print('现在的总分是%d'%score1)
+    ave_score = score1/len(scores)
+    print('平均分是%d'%ave_score)
+get_average(scores)
\ No newline at end of file