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  1. use warnings;
  2. my @iparray=("qua","aqua","backwa","kkokoko");
  3. my @sortedarray=sort(@iparray);
  4. my @oparray;
  5. my $lowerlimit=0;
  6. my $upperlimit;
  7. my $count=0;
  8. my $inc=1;
  9. my $mat=0;
  10. my $matchedstring;
  11. sub splitter
  12. {
  13. 	if($mat==0)
  14. 		{
  15. 		$lowerlimit=$lowerlimit+1;
  16. 		$count=$lowerlimit;
  17. 		func();
  18. 		}
  19. 	else
  20. 		{
  21. 		$matchedstring=substr($sortedarray[$count-1],0,$mat);
  22. 		my $temp=$upperlimit;
  23.  
  24. 		print("\n",$temp);
  25.  
  26. 		while($temp>=$lowerlimit)
  27. 			{
  28. 			$word=substr($sortedarray[$temp],$mat,length($sortedarray[$temp]));
  29. 			if($word eq "")
  30. 				{
  31. 				push @oparray,"\\s";
  32. 				}
  33. 			else
  34. 				{
  35. 				push @oparray ,$word;
  36. 				}
  37.  
  38. 			$temp--;
  39. 			}		
  40. 		print ("\n",@oparray);
  41. 		print("\n",$upperlimit);
  42. 		if(($upperlimit)==(scalar(@sortedarray)-1))
  43. 			{
  44. 			die "Terminated ";
  45. 			#print $upperlimit+1;
  46. 			#print "All the words are parsed";
  47. 			#last;
  48. 			}
  49. 		else
  50. 			{
  51. 			$lowerlimit=$upperlimit+1;
  52. 			$count=$lowerlimit;
  53. 			$inc=1;
  54. 			func();
  55. 			}
  56. 		}
  57. }
  58. print "All the words are parsed";
  59. sub func
  60. {
  61. if (defined $sortedarray[$count])
  62. 	{
  63. 	$base=substr($sortedarray[$count],0,$inc);
  64. 	}
  65. 	if (defined $sortedarray[$count+1])
  66. 	{
  67. 		$match=substr($sortedarray[$count+1],0,$inc) ;
  68. 	}
  69. 	else
  70. 	{
  71. 	if (defined $sortedarray[$count-1])
  72. 	{
  73. 		$s=substr($sortedarray[$count-1],0,$inc);
  74. 		}
  75. 		if($s eq $base)
  76. 		{
  77. 		$upperlimit=$count;
  78. 		$count = $lowerlimit;
  79. 		$inc++;
  80. 		#print $inc;
  81. 		func();
  82. 		}
  83. 		else
  84. 		{
  85. 		die"Oh my god";
  86. 		}
  87. 	}
  88. 	print("\n",$base," ",$match);
  89. 	$count++;
  90. 	if($base ne $match)
  91. 		{
  92. 		if(($count-1) == $lowerlimit)
  93. 			{
  94. 			my $lcount=$count;
  95. 			my $ucount=$count+1;
  96. 			if($ucount>=scalar(@sortedarray))
  97. 				{
  98. 				$upperlimit=$count;
  99. 				$mat=$inc-1;
  100. 				splitter();
  101. 				}
  102. 			else
  103. 				{
  104. 			my $ulimit=$upperlimit;
  105. 			print("\n",$lcount,"\n",$ucount,"\n",$ulimit);
  106. 			while($ulimit>=$count)
  107. 					{
  108. 				my $new=substr($sortedarray[$lcount],0,$inc);
  109. 				print("\n",$new);
  110. 				my $new1=substr($sortedarray[$ucount],0,$inc);
  111. 				print(" ",$new1);
  112. 				if($new eq $new1)
  113. 						{
  114. 					$upperlimit=$lcount-1;
  115. 					print("\n",$upperlimit);
  116. 					$mat=$inc-1;
  117. 					print("\n",$mat);
  118. 					splitter();
  119. 						}
  120. 					else
  121. 						{
  122. 					$ulimit--;
  123. 					$lcount++;
  124. 					$ucount++;
  125. 					print("\n",$lcount,"\n",$ucount,"\n",$ulimit);
  126. 						}
  127. 					}
  128. 			$mat=$inc-1;
  129. 			print $mat;
  130. 			splitter();
  131. 				}
  132. 			}
  133. 		else
  134. 			{
  135. 			$inc++;
  136. 			print $inc;
  137. 			unless(($count) == $upperlimit)
  138. 				{
  139. 				$count=$lowerlimit;
  140. 				func();
  141. 				}				
  142. 			}
  143. 		}
  144. 	else
  145. 		{
  146. 		$upperlimit=$count;
  147. 		func();
  148. 		}
  149. }
  150. func();
  151.  
Runtime error #stdin #stdout 0s 4724KB
comments (?)
stdin
copy 
Standard input is empty
stdout
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All the words are parsed
a b
1
2
0
b k
2
3
0
k q
https://ideone.com/2MYPO
language:
Perl (perl 5.28.1)
created:
14 years ago
visibility:
public

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