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4387: 【入门】打印空心等腰三角形
Memory Limit:128 MB
Time Limit:1.000 S
Judge Style:Text Compare
Creator:
Submit:7
Solved:3
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Description
从键盘读入一个整数n,代表等腰三角形的边长,请输出一个边长为n的等腰三角形! 为了方便观察,我们在例子中将空格替换成□,将*替换为×,请在程序中正常输出空格和*! 如:n=3则输出 □□× □×□× ××××× n=5则输出: □□□□× □□□×□× □□×□□□× □×□□□□□× ×××××××××
Input
3
Output
* * * *****
Source/Category
循环
嵌套循环-图形输出
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