Task: Program Execution
Input (English): 13, 21, ['2969', 'y', 'N', 'c', 'N', '6337', 'R', '4757', '7987', '7329', '2201', 'Z', '5527', 'e', 'f', '849', 'f', 'V', '5465', 'G', '8515', 'A', 'Z', 'P']
Output (English): 5158G5645Vf948fe7255