rows?=?int(input("請(qǐng)輸入行數(shù)(奇數(shù)):"))
i?=?1
while?i<=rows:
????if?i<=rows/2+1:
????????j?=?rows?//?2
????????x?=?1
????????while?j>=i:
????????????print("?",end="")
????????????j-=1
????????while?x<=?2*(i-1)+1:
????????????print("*",end="")
????????????x+=1
????????print("")
????else:
????????z?=?1
????????y?=?(rows-i+1)*2-1
????????while?z?<=?i-(rows//2+1):
????????????print("?",end="")
????????????z+=1
????????while?y?>?0:
????????????print("*",end="")
????????????y-=1
????????print()
????i+=1我只知道通過(guò)判斷打印上部分和下部分，沒搞明白空格那些是什么計(jì)算思路，求大神幫忙理一下思路。
Python打印菱形的代碼，似懂非懂，沒看出來(lái)具體是什么思路。
風(fēng)云ICT
2017-08-10 23:14:35
