#P69. 字符宽三角
字符宽三角
题目描述
给定一个整数与一个字符,请输出行字符宽三角,每行的字符个数比上一行多两个,以此类推。
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给定一个整数N(0<N<10)与一个字符,请输出N行字符宽三角,每行的字符个数比上一行多两个,以此类推。
5 $
$
$$$
$$$$$
$$$$$$$
$$$$$$$$$
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