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Problem E: 双重循环-字符空心矩形练习
Problem E: 双重循环-字符空心矩形练习
Time Limit:
1
Sec
Memory Limit:
128 MB
Submit:
445
Solved:
306
[
Status
] [
Submit
] [Creator:
]
Description
输出长为m,宽为n的由字符c组成的空心矩形
Input
输入n(行),m(列),字符c
Output
由字符c组成的长为n,宽为m的空心字符矩形
Sample Input
Copy
3 5 *
Sample Output
Copy
***** * * *****