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  1. /* package whatever; // don't place package name! */
  2.  
  3. import java.util.*;
  4. import java.lang.*;
  5. import java.io.*;
  6. //import java.util.regex.*;
  7. import java.util.regex.Matcher; 
  8. import java.util.regex.Pattern;
  9.  
  10. /* Name of the class has to be "Main" only if the class is public. */
  11. class Ideone
  12. {
  13. 	public static void main (String[] args) throws java.lang.Exception
  14. 	{
  15. 		Scanner myObj = new Scanner(System.in);  // Create a Scanner object
  16.  
  17. 		//stackoverflow/questions/2296685/how-to-read-input-with-multiple-lines-in-java
  18. 		//stackoverflow/questions/56887493/how-to-take-multi-line-input-in-java search:HashmatWarrior
  19. 		while(myObj.hasNext()) // see if there's more
  20. 		{
  21. 			String schedule = myObj.nextLine();  // Read user input (from w3schools/java/java_user_input.asp)
  22.  
  23. 			//stackoverflow/questions/10004066/java-splitting-an-input-file-by-colons
  24. 			String schedParts[] = schedule.split("\t");
  25. 			String workDay=schedParts[0];
  26.  
  27. 			if(schedParts.length>1)
  28. 			{
  29. 				String workDate=schedParts[1];
  30. 				System.out.print(workDay+" "+workDate+", ");
  31.  
  32. 				if(schedParts.length>2)
  33. 				{
  34. 					String workTime=schedParts[2];
  35. 					String workLength=schedParts[3];
  36.  
  37. 					//w3 schools
  38. 					String matchMe="(pm)|( O)|( )";
  39. 					Pattern pattern = Pattern.compile(matchMe);
  40. 					Matcher matcher = pattern.matcher(workTime);
  41. 					workTime = matcher.replaceAll("");
  42. 					boolean matchFound = matcher.find();
  43. 					System.out.print(workTime+", ");
  44. 				}
  45. 				System.out.println();
  46. 			}
  47.  
  48. 		else if(schedParts.length==1)
  49. 			{
  50. 				System.out.println();
  51. 			}
  52. 		}
  53. 	}
  54. }
Success #stdin #stdout 0.18s 59116KB
comments (?)
stdin
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Sun	10/19	5:30pm - 10:30pm O	0:00
Mon	10/20	5:30pm - 10:30pm O	5:00
Tue	10/21	5:30pm - 10:30pm O	5:00
Wed	10/22		
Thu	10/23		
Fri	10/24		
Sat	10/25	5:30pm - 10:30pm O	5:00

Sun	10/26	5:30pm - 10:30pm O	5:00
Mon	10/27	5:30pm - 10:30pm O	5:00
Tue	10/28	5:30pm - 10:30pm O	5:00
Wed	10/29		
Thu	10/30		
Fri	10/31		
Sat	11/1	5:30pm - 10:30pm O	5:00
stdout
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Sun 10/19, 5:30-10:30, 
Mon 10/20, 5:30-10:30, 
Tue 10/21, 5:30-10:30, 
Wed 10/22, 
Thu 10/23, 
Fri 10/24, 
Sat 10/25, 5:30-10:30, 

Sun 10/26, 5:30-10:30, 
Mon 10/27, 5:30-10:30, 
Tue 10/28, 5:30-10:30, 
Wed 10/29, 
Thu 10/30, 
Fri 10/31, 
Sat 11/1, 5:30-10:30,
https://ideone.com/pNAMm1
language:
Java (HotSpot 12)
created:
10 days ago
visibility:
public

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