字符菱形
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题目描述
给定一个字符，用它构造一个对角线长 个字符，倾斜放置的菱形。
输入
输入只有一行，包含一个字符。
输出
该字符构成的菱形。
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You cannot submit for this problem because the contest is ended. You can click "Open in Problem Set" to view this problem in normal mode.
给定一个字符，用它构造一个对角线长 个字符，倾斜放置的菱形。
输入只有一行，包含一个字符。
该字符构成的菱形。
*
*
***
*****
***
*