題目描述

楊輝三角形

輸入格式

一個整數 h ( 1 <= h <= 20 ) 代表三角形的高度。

輸出格式

(5空格)1
(5空格)1(5空格)1
(5空格)1(5空格)2(5空格)1
(5空格)1(5空格)3(5空格)3(5空格)1
(5空格)1(5空格)4(5空格)6(5空格)4(5空格)1
(5空格)1(5空格)5(4格 )10(4格 )10(5空格)5(5空格)1

:

:

Samples

["1","5","7"]

["     1","     1\r\n     1     1\r\n     1     2     1\r\n     1     3     3     1\r\n     1     4     6     4     1","     1\r\n     1     1\r\n     1     2     1\r\n     1     3     3     1\r\n     1     4     6     4     1\r\n     1     5    10    10     5     1\r\n     1     6    15    20    15     6     1"]

原始資料

• Zero1 題號：a484
• Hydro 題號：Z0484
• Locale：zh_TW
• Display：open