題目描述

print a right angled triangle with given size

輸入格式

a integer 'size' represent the size

0<size<=20

輸出格式

a right angled triangle composed by *

Samples

["1","2","5"]

["*","*\r\n**","*\r\n**\r\n***\r\n****\r\n*****"]

提示

Caution: print of python will automatically go to next line, you need to handle this problem.

原始資料

• Zero1 題號：a093
• Hydro 題號：Z0093
• Locale：zh_TW
• Display：open