Task: Program Execution
Input (English): 18, ['7187', '2599', '7281', '7887', '2633', '2553', '721', '6597', 'r', '8721', '8239', 'p', '4971', '393', '6155', '1619', '4235', 'j', '2417', '2663', 'g', '3977', '1087', 'h', 'Z', 'R', 'V', 'Y', '5119', '7163', '6189', 'b', '9807', '6321', 'o', '5289', 'T', 'r', '721', '6291', 'g', '2893', '5923', 'a', '2147', 'm', 'n']
Output (English): 7187, 2417, T