save project

diy1.py

+kie={'语文':89,'数学':95,'英语':80,'物理':90,'化学':88}
+s=0
+for v in kie.values():
+    s=s+v
+print('总分是%d'%s)
+sc=s/len(kie)
+print("平均分是%d"%sc)
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