Task: Program Execution
Input (English): 5, 5, ['Z', '257', 'y', '1431', '2673', '3143', '5405', 'A', '813', 'I', '3345', 'A', '3557', '201', '3461', '5951', 'f', 'i', 'R', '6183', '3525', '8941', 'O', 't', 'r', '8439', '3695']
Output (English): 2673