save project

diy.py

-hero=['赵一','丁二','孙五','王猛','周亮']
-hero.append('张宇')
-hero.append('周亮')
-print(hero)
-hero.count('周亮')
-print(hero.count('周亮'))
+message="abc"
+for i in message:
+    print(i)
+