TESTCASE # 1   E= 0           R$=[]          X= 0           Y= 0 
               F= 0           S$=[]
*** TEST PASSED ***
TESTCASE # 2   E= 0           R$=[ ]         X= 1           Y= 1 
               F= 0           S$=[                                              
                                               
*** TEST FAILED, RESULT MISMATCH ***

Program interrupted at line 1011
