Task: Program Execution
Input (English): 25, 25, ['Z', '3623', 'j', '5711', 'R', '915', '4655', '3539', 'e', '7569', '6069', '7603', '2759', 'X', 't', 'L', '6617', '5777', '9345', 'X', 'Q', '107', '9453', '9655', 'K', 'M', 'c']
Output (English): K