Task: Program Execution
Input (English): 16, 23, ['K', 'X', 't', '1421', '8449', '9659', 'k', 'R', '345', '2249', 't', '5533', 'R', '5361', '9029', 'G', '3561', 'g', '7605', 'N', 'k', 'i', '3463', '1617']
Output (English): 3463ikN7605g3561G