Task: Program Execution
Input (English): 4, 17, ['P', '9377', 'E', '1233', 'f', 'A', 'L', '3223', '6149', '741', '6605', '1129', 'S', '1331', '9637', '6167', 's']
Output (English): 1233fAL3223614974166051129S133196376167s