/
BOJ_25755.java
40 lines (38 loc) · 1.29 KB
/
BOJ_25755.java
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.StringTokenizer;
public class Main {
private char getReverseChar(char c) {
switch (c) {
case '2': return '5';
case '5': return '2';
case '1': case '8': return c;
default: return '?';
}
}
private void solution() throws Exception {
BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
StringTokenizer st = new StringTokenizer(br.readLine());
char w = st.nextToken().charAt(0);
int n = Integer.parseInt(st.nextToken());
char[][] arr = new char[n][n];
boolean isLR = w=='L'||w=='R';
for (int i = 0; i < n; i++) {
st = new StringTokenizer(br.readLine());
for (int j = 0; j < n; j++) {
arr[isLR?i:n-i-1][isLR?n-j-1:j] = getReverseChar(st.nextToken().charAt(0));
}
}
StringBuilder sb = new StringBuilder();
for (int i = 0; i < n; i++) {
for (int j = 0; j < n; j++) {
sb.append(arr[i][j]).append(' ');
}
sb.append('\n');
}
System.out.print(sb);
}
public static void main(String[] args) throws Exception {
new Main().solution();
}
}