#3191. 字符雪花(snow)(拓展01)
字符雪花(snow)(拓展01)
Background
Description
按以下要求输出:
Format
Input
Output
Samples
*
* * *
* * *
***
*******
***
* * *
* * *
&
& & &
& & &
&&&
&&&&&&&
&&&
& & &
& & &
Limitation
1s, 1024KiB for each test case.
Statistics
Related
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