01204212/statuses - ประวัติรุ่นแก้ไข

Jittat เมื่อ 23:43, 17 สิงหาคม 2559

2016-08-17T23:43:55Z

Jittat เมื่อ 23:42, 17 สิงหาคม 2559

2016-08-17T23:42:11Z

Jittat เมื่อ 23:24, 17 สิงหาคม 2559

2016-08-17T23:24:02Z

Jittat เมื่อ 22:55, 17 สิงหาคม 2559

2016-08-17T22:55:52Z

Jittat เมื่อ 22:54, 17 สิงหาคม 2559

2016-08-17T22:54:59Z

Jittat เมื่อ 22:48, 17 สิงหาคม 2559

2016-08-17T22:48:02Z

Jittat เมื่อ 06:43, 17 สิงหาคม 2559

2016-08-17T06:43:57Z

Jittat เมื่อ 06:37, 17 สิงหาคม 2559

2016-08-17T06:37:23Z

Jittat: หน้าที่ถูกสร้างด้วย 'You are given an information on comments are posted. You want to print out a report on that in a nicely form. '''Input''' * First li...'

2016-08-11T04:02:58Z

หน้าที่ถูกสร้างด้วย 'You are given an information on comments are posted. You want to print out a report on that in a nicely form. '''Input''' * First li...'

หน้าใหม่

You are given an information on comments are posted. You want to print out a report on that in a nicely form.

'''Input'''

* First line: integer ''n'' (the number of comments)
* The next ''n'' lines, each line specify a comment:

@@ แถว 6: / แถว 6: @@
 * First line: integer ''n'' (the number of comments)
-* The next ''n'' lines, each line specify a comment.  Line ''i + 1'' for ''1<=i<=n'' specifies the ''i''-th comment.  In this line, there is an integer ''p'' (''p'' < ''i'') and a string ''s'' (consiting of a - z and an underline (_) whose length is at most 30).  This comment replies to the ''p''-th comment.  If ''p''=0, this comment replies to the status itself.  The string ''s'' is the comment text.
+* The next ''n'' lines, each line specify a comment.  Line ''i + 1'' for ''1<=i<=n'' specifies the ''i''-th comment.  In this line, there is an integer ''p'' (''p'' < ''i'') and a string ''s'' (consiting of <tt>a</tt> - <tt>z</tt>, <tt>A</tt> - <tt>Z</tt>, and an underline (<tt>_</tt>) whose length is at most 30).  This comment replies to the ''p''-th comment.  If ''p''=0, this comment replies to the status itself.  The string ''s'' is the comment text.
 '''Input example'''

@@ แถว 34: / แถว 34: @@
    - 4 good_morning_thailand
 </pre>
 '''Test data:''' [http://theory.cpe.ku.ac.th/~jittat/courses/01204212/tasks/comments/ Download here]
-'''Output'''
+'''Sample outputs of the test data'''
-The output contains ''n'' lines.  Each line is a comment shown in the nested format (as in the example).  Each line starts with a dash ("-") and is indented based on its comment level.  (Comments of the status (i.e., those comments whose ''p''=0) are level 0, comments that reply on these level 0 comments are level 1, comments that reply on level 1 comments are level 2, and so on.)
+''n10.in''
 == Codes ==
 Use these codes as your starting point.

←รุ่นแก้ไขก่อนหน้า		รุ่นแก้ไขเมื่อ 23:24, 17 สิงหาคม 2559
แถว 40:		แถว 40:

	The output contains ''n'' lines. Each line is a comment shown in the nested format (as in the example). Each line starts with a dash ("-") and is indented based on its comment level. (Comments of the status (i.e., those comments whose ''p''=0) are level 0, comments that reply on these level 0 comments are level 1, comments that reply on level 1 comments are level 2, and so on.)		The output contains ''n'' lines. Each line is a comment shown in the nested format (as in the example). Each line starts with a dash ("-") and is indented based on its comment level. (Comments of the status (i.e., those comments whose ''p''=0) are level 0, comments that reply on these level 0 comments are level 1, comments that reply on level 1 comments are level 2, and so on.)
		+
		+	== Codes ==
		+	Use these codes as your starting point.
		+
		+	=== Comment.java ===
		+	<syntaxhighlight lang="java">
		+	public class Comment {
		+
		+	private int id;
		+	private int parentId;
		+	private String msg;
		+
		+	public Comment(int id, int parentId, String msg) {
		+	this.setId(id);
		+	this.setParentId(parentId);
		+	this.setMsg(msg);
		+	}
		+
		+	public int getId() {
		+	return id;
		+	}
		+
		+	public void setId(int id) {
		+	this.id = id;
		+	}
		+
		+	public int getParentId() {
		+	return parentId;
		+	}
		+
		+	public void setParentId(int parentId) {
		+	this.parentId = parentId;
		+	}
		+
		+	public String getMsg() {
		+	return msg;
		+	}
		+
		+	public void setMsg(String msg) {
		+	this.msg = msg;
		+	}
		+	}
		+	</syntaxhighlight>
		+
		+	=== Main.java ===
		+	<syntaxhighlight lang="java">
		+	import java.io.BufferedReader;
		+	import java.io.InputStreamReader;
		+
		+	public class Main {
		+
		+	public static void main(String [] args) throws Exception {
		+	BufferedReader reader = new BufferedReader(
		+	new InputStreamReader(System.in) );
		+
		+	int n = Integer.parseInt(reader.readLine());
		+	Comment[] comments = readComments(n, reader);
		+
		+	// do your work here
		+	}
		+
		+	private static Comment[] readComments(int n, BufferedReader reader) throws Exception {
		+	Comment[] comments = new Comment[n];
		+
		+	for(int i=0; i<n; i++) {
		+	String[] items = reader.readLine().split(" ");
		+	Comment c = new Comment(i+1, Integer.parseInt(items[0]), items[1]);
		+	comments[i] = c;
		+	}
		+	return comments;
		+	}
		+	}
		+	</syntaxhighlight>

←รุ่นแก้ไขก่อนหน้า		รุ่นแก้ไขเมื่อ 22:55, 17 สิงหาคม 2559
แถว 1:		แถว 1:
		+	: ''Course page: [[01204212]]''
		+
	You are given an information on comments are posted. You want to print out a report on that in a nicely form.		You are given an information on comments are posted. You want to print out a report on that in a nicely form.

@@ แถว 21: / แถว 21: @@
 '''Output example'''
-For this input, the expected report would be (see the description of the output at the end):
+For this input, the expected report would be (see the description of the output at the end of this task description):
 <pre>
@@ แถว 34: / แถว 34: @@
 '''Test data:''' [http://theory.cpe.ku.ac.th/~jittat/courses/01204212/tasks/comments/ Download here]

@@ แถว 18: / แถว 18: @@
 when_it_is_ok
 </pre>
 For this input, the expected report would be (see the description of the output at the end):
@@ แถว 30: / แถว 32: @@
    - 4 good_morning_thailand
 </pre>

←รุ่นแก้ไขก่อนหน้า		รุ่นแก้ไขเมื่อ 06:37, 17 สิงหาคม 2559
แถว 4:		แถว 4:

	* First line: integer ''n'' (the number of comments)		* First line: integer ''n'' (the number of comments)
−	* The next ''n'' lines, each line specify a comment:	+	* The next ''n'' lines, each line specify a comment. Line ''i + 1'' for ''1<=i<=n'' specifies the ''i''-th comment. In this line, there is an integer ''p'' and a string ''s'' (consiting of a - z and an underline (_) whose length is at most 30). This comment replies to the ''p''-th comment. If ''p''=0, this comment replies to the status itself. The string ''s'' is the comment text.
		+
		+	'''Input example'''