| 시간 제한 | 메모리 제한 | 제출 | 정답 | 맞힌 사람 | 정답 비율 |
|---|---|---|---|---|---|
| 2 초 | 512 MB | 286 | 226 | 200 | 80.000% |
You have been asked to take a small icon that appears on the screen of a smart telephone and scale it up so it looks bigger on a regular computer screen.
The icon will be encoded as characters (x and *) in a 3 × 3 grid as follows:
*x*
xx
* *
Write a program that accepts a positive integer scaling factor and outputs the scaled icon. A scaling factor of k means that each character is replaced by a k × k grid consisting only of that character.
The input will be a positive integer k such that k < 25.
The output will be 3k lines, which represent each individual line scaled by a factor of k and repeated k times. A line is scaled by a factor of k by replacing each character in the line with k copies of the character.
3
***xxx*** ***xxx*** ***xxx*** xxxxxx xxxxxx xxxxxx *** *** *** *** *** ***