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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.  
  7. /* Name of the class has to be "Main" only if the class is public. */
  8. class Ideone {
  9. 	private static final int hSize = 10;
  10.     private static final int vSize = 10;
  11.  
  12.     private static int hCoord = 0;
  13.     private static int vCoord = 0;
  14.  
  15.     private static State curState = State.START;
  16.  
  17.     private enum State {
  18.         START, LEFT, TOP, BODY, FINISH
  19.     }
  20.  
  21.     private enum Event {
  22.         NEXT
  23.     }
  24.  
  25.     private static String getNextResult() {
  26.         String result = "";
  27.         switch (curState) {
  28.             case START:
  29.                 curState = State.TOP;
  30.                 break;
  31.             case TOP:
  32.                 if (hCoord <= hSize) {
  33.                     result = hCoord + "";
  34.                     hCoord++;
  35.                 } else {
  36.                     hCoord = 0;
  37.                     curState = State.LEFT;
  38.                     result = getNextResult();
  39.                 }
  40.                 break;
  41.             case LEFT:
  42.                 if (vCoord <= vSize) {
  43.                     curState = State.BODY;
  44.                     result = System.lineSeparator() + vCoord + "";
  45.                     vCoord++;
  46.                 } else {
  47.                     curState = State.FINISH;
  48.                 }
  49.                 break;
  50.             case BODY:
  51.                 if (hCoord <= hSize) {
  52.                     result = "N";
  53.                     hCoord++;
  54.                 } else {
  55.                     hCoord = 0;
  56.                     curState = State.LEFT;
  57.                     result = getNextResult();
  58.                 }
  59.  
  60.         }
  61.         return result;
  62.     }
  63.  
  64. 	public static void main (String[] args) throws java.lang.Exception {
  65. 		while (curState != State.FINISH) {
  66.             System.out.print(getNextResult());
  67.         }
  68. 	}
  69. }
Success #stdin #stdout 0.12s 36188KB
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stdin
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Standard input is empty
stdout
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012345678910
0NNNNNNNNNNN
1NNNNNNNNNNN
2NNNNNNNNNNN
3NNNNNNNNNNN
4NNNNNNNNNNN
5NNNNNNNNNNN
6NNNNNNNNNNN
7NNNNNNNNNNN
8NNNNNNNNNNN
9NNNNNNNNNNN
10NNNNNNNNNNN
https://ideone.com/QCMYOL
language:
Java (HotSpot 12)
created:
3 years ago
visibility:
public

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