TESTCASE # 1   E= 0           R= 0           A$=[]          B$=[]               
               F= 0           N= 0                                              
*** TEST PASSED ***                                                             
TESTCASE # 2   E= 0           R= 1           A$=[ ]         B$=[ ]              
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 3   E= 0           R= 1           A$=[3]         B$=[3]              
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 4   E= 0           R= 1           A$=[z]         B$=[z]              
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 5   E= 0           R= 1           A$=[  ]        B$=[  ]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 6   E= 0           R= 1           A$=[ 3]        B$=[ 3]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 7   E= 0           R= 1           A$=[ z]        B$=[ z]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 8   E= 0           R= 1           A$=[3 ]        B$=[3 ]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 9   E= 0           R= 1           A$=[z ]        B$=[z ]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 10  E= 0           R= 1           A$=[ 3 ]       B$=[ 3 ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 11  E= 0           R= 1           A$=[ z ]       B$=[ z ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 12  E= 0           R= 1           A$=[ LLLL]     B$=[ LLLL]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 13  E= 0           R= 1           A$=[    ''    ]               B$=[ 
    ''    ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 14  E= 0           R= 1           A$=[   oo     ]               B$=[ 
   oo     ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 15  E= 0           R= 1           A$=[ 00  ]     B$=[ 00  ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 16  E= 0           R= 1           A$=[   \\\\  ] B$=[   \\\\  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 17  E= 0           R= 1           A$=[ lllll  ]  B$=[ lllll  ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 18  E= 0           R= 1           A$=[    uuuu  ]               B$=[ 
    uuuu  ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 19  E= 0           R= 1           A$=[  a  ]     B$=[  a  ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 20  E= 0           R= 1           A$=[       ]   B$=[       ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 21  E= 0           R= 1           A$=[ hh     ]  B$=[ hh     ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 22  E= 0           R= 1           A$=[  h   ]    B$=[  h   ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 23  E= 0           R= 1           A$=[ )]        B$=[ )]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 24  E= 0           R= 1           A$=[    5   ]  B$=[    5   ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 25  E= 0           R= 1           A$=[  2 ]      B$=[  2 ]           
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 26  E= 0           R= 1           A$=[ -   ]     B$=[ -   ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 27  E= 0           R= 1           A$=[dd ]       B$=[dd ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 28  E= 0           R= 1           A$=[  tttt   ] B$=[  tttt   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 29  E= 0           R= 1           A$=[  ::::   ] B$=[  ::::   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 30  E= 0           R= 1           A$=[   ___   ] B$=[   ___   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 31  E= 0           R= 1           A$=[     ]     B$=[     ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 32  E= 0           R= 1           A$=[       ]   B$=[       ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 33  E= 0           R= 1           A$=[ _____  ]  B$=[ _____  ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 34  E= 0           R= 1           A$=[ S ]       B$=[ S ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 35  E= 0           R= 1           A$=[  FFFF ]   B$=[  FFFF ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 36  E= 0           R= 1           A$=[    kkk]   B$=[    kkk]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 37  E= 0           R= 1           A$=[    NNNN  ]               B$=[ 
    NNNN  ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 38  E= 0           R= 1           A$=[   mmmm  ] B$=[   mmmm  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 39  E= 0           R= 1           A$=[    ,,,,, ]               B$=[ 
    ,,,,, ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 40  E= 0           R= 1           A$=[OO   ]     B$=[OO   ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 41  E= 0           R= 1           A$=[   HHHH  ] B$=[   HHHH  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 42  E= 0           R= 1           A$=[ < ]       B$=[ < ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 43  E= 0           R= 1           A$=[   j    ]  B$=[   j    ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 44  E= 0           R= 1           A$=[    yyyy    ]             B$=[ 
    yyyy    ]                                                                   
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 45  E= 0           R= 1           A$=[  +++ ]    B$=[  +++ ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 46  E= 0           R= 1           A$=[o  ]       B$=[o  ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 47  E= 0           R= 1           A$=[    ((]    B$=[    ((]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 48  E= 0           R= 1           A$=[     uu     ]             B$=[ 
     uu     ]                                                                   
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 49  E= 0           R= 1           A$=[    00     ]              B$=[ 
    00     ]                                                                    
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 50  E= 0           R= 1           A$=[     HH  ] B$=[     HH  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 51  E= 0           R= 1           A$=[     ]     B$=[     ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 52  E= 0           R= 1           A$=[  G   ]    B$=[  G   ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 53  E= 0           R= 1           A$=[    {{{{ ] B$=[    {{{{ ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 54  E= 0           R= 1           A$=[    ]]]     ]             B$=[ 
    ]]]     ]                                                                   
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 55  E= 0           R= 1           A$=[CCC]       B$=[CCC]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 56  E= 0           R= 1           A$=[     44  ] B$=[     44  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 57  E= 0           R= 1           A$=[^^  ]      B$=[^^  ]           
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 58  E= 0           R= 1           A$=[    QQ    ]               B$=[ 
    QQ    ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 59  E= 0           R= 1           A$=[     FFFF  ]              B$=[ 
     FFFF  ]                                                                    
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 60  E= 0           R= 1           A$=[ n   ]     B$=[ n   ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 61  E= 0           R= 1           A$=[    hh  ]  B$=[    hh  ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 62  E= 0           R= 1           A$=[555    ]   B$=[555    ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 63  E= 0           R= 1           A$=[    YYYY ] B$=[    YYYY ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 64  E= 0           R= 1           A$=[    w     ]               B$=[ 
    w     ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 65  E= 0           R= 1           A$=[MMMM ]     B$=[MMMM ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 66  E= 0           R= 1           A$=[ JJJJ    ] B$=[ JJJJ    ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 67  E= 0           R= 1           A$=[    %%    ]               B$=[ 
    %%    ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 68  E= 0           R= 1           A$=[     *  ]  B$=[     *  ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 69  E= 0           R= 1           A$=[    @@@   ]               B$=[ 
    @@@   ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 70  E= 0           R= 1           A$=[I ]        B$=[I ]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 71  E= 0           R= 1           A$=[    ss  ]  B$=[    ss  ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 72  E= 0           R= 1           A$=[  f ]      B$=[  f ]           
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 73  E= 0           R= 1           A$=[   D  ]    B$=[   D  ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 74  E= 0           R= 1           A$=[###    ]   B$=[###    ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 75  E= 0           R= 1           A$=[    '     ]               B$=[ 
    '     ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 76  E= 0           R= 1           A$=[  dd    ]  B$=[  dd    ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 77  E= 0           R= 1           A$=[ TT    ]   B$=[ TT    ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 78  E= 0           R= 1           A$=[  vvv ]    B$=[  vvv ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 79  E= 0           R= 1           A$=[    X ]    B$=[    X ]         
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 80  E= 0           R= 1           A$=[    %   ]  B$=[    %   ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 81  E= 0           R= 1           A$=[  ]        B$=[  ]             
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 82  E= 0           R= 1           A$=[ 5555   ]  B$=[ 5555   ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 83  E= 0           R= 1           A$=[FFFF   ]   B$=[FFFF   ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 84  E= 0           R= 1           A$=[     %%  ] B$=[     %%  ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 85  E= 0           R= 1           A$=[     ]     B$=[     ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 86  E= 0           R= 1           A$=[  ~~~~    ]               B$=[ 
  ~~~~    ]                                                                     
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 87  E= 0           R= 1           A$=[   ||    ] B$=[   ||    ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 88  E= 0           R= 1           A$=[     SSS     ]            B$=[ 
     SSS     ]                                                                  
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 89  E= 0           R= 1           A$=[   6666 ]  B$=[   6666 ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 90  E= 0           R= 1           A$=[    ww   ] B$=[    ww   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 91  E= 0           R= 1           A$=[  1111   ] B$=[  1111   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 92  E= 0           R= 1           A$=[ K ]       B$=[ K ]            
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 93  E= 0           R= 1           A$=[  ttttt ]  B$=[  ttttt ]       
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 94  E= 0           R= 1           A$=[ OOOOO   ] B$=[ OOOOO   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 95  E= 0           R= 1           A$=[ E  ]      B$=[ E  ]           
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 96  E= 0           R= 1           A$=[ PPPPP   ] B$=[ PPPPP   ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 97  E= 0           R= 1           A$=[    == ]   B$=[    == ]        
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 98  E= 0           R= 1           A$=[ VVVV    ] B$=[ VVVV    ]      
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 99  E= 0           R= 1           A$=[ c   ]     B$=[ c   ]          
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
TESTCASE # 100                E= 0           R= 1           A$=[    yyyy     ]  
B$=[    yyyy     ]                                                              
               F= 0           N= 1                                              
*** TEST PASSED ***                                                             
*** ALL TESTS PASSED ***                                                        
