Task: Program Execution
Input (English): 13, ['1629', '7149', '8815', 'r', '5137', 'Z', '8047', '3267', '6011', '2629', 'x', '8385', 'H', 'r', 'D', '511', '4129', 'O', '8923', '1259', 'o', 'n', '8725', 'j', 'k', '8623', '739', '5535', '8425', '2341', '5765', 'L', '6349', 's', 'c', 'S', '609', 'Q', 'u', 'A', 'f', 'X', '1815', '1', '3021', '1533', 'P', '2221', 'A', '5917']
Output (English): 1629, r, 739, A