利用python打印菱形
for i in range(0,5): for y in range(0,5-i): w = ‘ ‘ print(w,end="") s = ‘* ‘ * i print(s) for i in range(0,5): for x in range(0,i): w = ‘ ‘ print(w, end="") t = ‘* ‘ * (5-i) print(t)
打印结果：
*
* *
* * *
* * * *
* * * * *
* * * *
* * *
* *
*