每日一题 2019.9.22

# coding=utf-8"""打印出如下图案（菱形）:   *  *** ************ *****  ***   *"""

from sys import stdout

for i in range(4):    for j in range(2 - i + 1):        stdout.write(‘ ‘)    for k in range(2 * i + 1):        stdout.write(‘*‘)    print("")

for i in range(3):    for j in range(i + 1):        stdout.write(‘ ‘)    for k in range(4 - 2 * i + 1):        stdout.write(‘*‘)    print("")

原文地址：https://www.cnblogs.com/walxt/p/11565867.html