Task: Program Execution
Input (English): 9, 13, ['Y', 'a', 'E', 'E', 'K', '2679', 's', '731', 'k', 'c', 'W', 'd', 'l', 'M', 'c', 'G', 'y', '7915', '6637', '3253', '7883', 'D', '1159', 't']
Output (English): l, d, W, c, k