-
Notifications
You must be signed in to change notification settings - Fork 2
/
BrokenKeyboardBeijuText.java
70 lines (58 loc) · 1.73 KB
/
BrokenKeyboardBeijuText.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
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
// remove package before submitting
package com.touir.UVa;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.LinkedList;
//change classname to Main before submitting
public class BrokenKeyboardBeijuText {
/*
* problem: 11988 - Broken Keyboard (a.k.a. Beiju Text)
*
* url: https://onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=627&page=show_problem&problem=3139
*/
public static void main(String[] args) throws FileNotFoundException, IOException {
// comment next row and uncomment the one after before submitting
BufferedReader in = new BufferedReader(new FileReader("./src/com/touir/UVa/input/BrokenKeyboardBeijuText.txt"));
//BufferedReader in = new BufferedReader(new InputStreamReader(System.in));
BufferedWriter out = new BufferedWriter(new OutputStreamWriter(System.out));
String input;
while((input = in.readLine()) != null) {
LinkedList<String> list = new LinkedList<>();
StringBuilder sb = new StringBuilder();
boolean start = true;
for(int i=0;i<input.length();i++) {
char c = input.charAt(i);
if(c != '[' && c!= ']') {
sb.append(c);
}
else {
if(start)
list.addFirst(sb.toString());
else
list.addLast(sb.toString());
if(c == '[')
start = true;
else
start = false;
sb.setLength(0);
}
}
if(start)
list.addFirst(sb.toString());
else
list.addLast(sb.toString());
for(String s : list) {
out.append(s);
}
out.append("\n");
//System.out.println("-");
}
out.close();
in.close();
}
}